WoRMS taxon details

Halacaridae Murray, 1877

1484  (urn:lsid:marinespecies.org:taxname:1484)

accepted
Family
Genus Acanthohalacarus Bartsch, 2001
Genus Acarochelopodia Angelier, 1954
Genus Acaromantis Trouessart & Neumann, 1893
Genus Acarothrix Bartsch, 1990
Genus Actacarus Schulz, 1937
  » Species Actacarus angustus Newell, 1984
  » Species Actacarus arabius Bartsch, 2004
  » Species Actacarus australis Bartsch, 1993
  » Species Actacarus bacescui Konnerth-Ionescu, 1970
  » Species Actacarus chelonis Otto, 2000
  » Species Actacarus clipeolatus Morselli & Mari, 1986
  » Species Actacarus cornutus Otto, 2000
  » Species Actacarus festivus Bartsch, 2003
  » Species Actacarus giganteus Krantz, 1971
  » Species Actacarus hastatus Bartsch, 1977
  » Species Actacarus illustrans Newell, 1951
  » Species Actacarus karoensis Abé, 1990
  » Species Actacarus latus Newell, 1984
  » Species Actacarus minor Bartsch, 1996
  » Species Actacarus mollis Bartsch, 1977
  » Species Actacarus nanus Otto, 2000
  » Species Actacarus obductus Bartsch, 1977
  » Species Actacarus octosetus Abé, 1997
  » Species Actacarus pacificus Bartsch, 1979
  » Species Actacarus ponticus Bartsch, 1999
  » Species Actacarus pygmaeus Schulz, 1937
  » Species Actacarus sinensis Bartsch, 1991
  » Species Actacarus spinosus Otto, 2000
  » Species Actacarus uniscutatus Bartsch, 1977
  » Species Actacarus aculeata Trouessart, 1896 accepted as Pelacarus aculeatus (Trouessart, 1896) (moved to genus Pelacarus)
  » Species Actacarus marindicus Otto, 2000 accepted as Actacarus pacificus Bartsch, 1979 (junior synonym)
  » Species Actacarus monniotae Krantz, 1974 accepted as Actacarus bacescui Konnerth-Ionescu, 1970 (junior synonym)
  » Species Actacarus orthotectus Newell, 1984 accepted as Actacarus pacificus Bartsch, 1979 (junior synonym)
Genus Agaue Lohmann, 1889
  » Species Agaue abyssorum (Trouessart, 1896)
  » Species Agaue adriatica Viets, 1940
  » Species Agaue agauoides (Lohmann, 1907)
  » Species Agaue aliena Otto, 1999
  » Species Agaue arubaensis Bartsch, 1984
  » Species Agaue bella Otto, 1999
  » Species Agaue brevipes Bartsch, 1999
  » Species Agaue californica (Hall, 1912)
  » Species Agaue chevreuxi (Trouessart, 1889)
  » Species Agaue circellaris Bartsch, 1999
  » Species Agaue corollata Bartsch, 1978
  » Species Agaue debilis (Lohmann, 1907)
  » Species Agaue fuscata Bartsch, 2008
  » Species Agaue galatea Otto, 1999
  » Species Agaue hamiltoni Womersley, 1937
  » Species Agaue heterunguis Newell, 1984
  » Species Agaue hirtella Bartsch, 1982
  » Species Agaue hispida (Lohmann, 1893)
  » Species Agaue hypertrophica (Lohmann, 1893)
  » Species Agaue insignata Bartsch, 1979
  » Species Agaue kurilensis Makarova, 1977
  » Species Agaue laeviunguis Chang & Chatterjee, 2006
  » Species Agaue longiseta Newell, 1951
  » Species Agaue lubrica Bartsch, 2008
  » Species Agaue magellanica Newell, 1971
  » Species Agaue marginata Viets, 1950
  » Species Agaue nationalis (Lohmann, 1893)
  » Species Agaue obscura Bartsch, 1987
  » Species Agaue panopae (Lohmann, 1893)
  » Species Agaue papillifera (Gimbel, 1920)
  » Species Agaue parva (Chilton, 1883)
    » Subspecies Agaue parva womersleyi Viets, 1950 accepted as Agaue parva (Chilton, 1883) (synonym)
  » Species Agaue plutonia Bartsch, 1996
  » Species Agaue polynesia Bartsch, 1992
  » Species Agaue reichelti Otto, 1999
  » Species Agaue scita Bartsch, 1999
  » Species Agaue setalis Newell, 1984
  » Species Agaue similis Bartsch, 2007
  » Species Agaue subglabra Bartsch, 1999
  » Species Agaue tenuipes Bartsch, 1999
  » Species Agaue tenuirostris (Lohmann, 1907)
  » Species Agaue thaleia (Lohmann, 1893)
  » Species Agaue uncinata Bartsch, 1990
  » Species Agaue variabilis MacQuitty, 1894
  » Species Agaue verrucosa Bartsch, 1982
  » Species Agaue villosa (Lohmann, 1907)
  » Species Agaue gracilirostris Sokolov, 1952 (nomen dubium, unknown identity)
  » Species Agaue olivacea (Grube, 1872) (nomen dubium, unknown identity)
  » Species Agaue affinis Sokolov, 1962 accepted as Agaue parva (Chilton, 1883) (junior synonym)
  » Species Agaue alberti (Trouessart, 1902) accepted as Bradyagaue alberti (Trouessart, 1902)
    » Variety Agaue alberti var. caraensis Sokolov, 1952 accepted as Bradyagaue caraensis (Sokolov, 1952) (moved to genus Bradyagaue)
    » Variety Agaue alberti var. orientalis Sokolov, 1952 accepted as Bradyagaue orientalis (Sokolov, 1952) (moved to genus Bradyagaue)
  » Species Agaue antarctica Lohmann, 1907 accepted as Agauopsis antarctica (Lohmann, 1907) (synonym)
  » Species Agaue bradypus Newell, 1949 accepted as Bradyagaue bradypus (Newell, 1949) (moved to genus Bradyagaue)
  » Species Agaue brevipalpus Trouessart, 1889 accepted as Agauopsis brevipalpus (Trouessart, 1889) (moved to genus Agauopsis)
  » Species Agaue chitonis Brucker, 1897 accepted as Halixodes chitonis (Brucker, 1897) (moved to genus Halixodes)
  » Species Agaue consobrina accepted as Agaue agauoides (Lohmann, 1907) (synonym)
  » Species Agaue crassipes Gimbel, 1920 accepted as Agauopsis crassipes (Gimbel, 1920) (moved to genus Agauopsis)
  » Species Agaue cryptorhyncha Trouessart, 1889 accepted as Agauopsis cryptorhyncha (Trouessart, 1889) (moved to genus Agauopsis)
  » Species Agaue drygalskii (Lohmann, 1907) accepted as Bradyagaue drygalskii (Lohmann, 1907) (synonym)
  » Species Agaue exornata Trouessart, 1889 accepted as Agauopsis exornata (Trouessart, 1889) (moved to genus Agauopsis)
  » Species Agaue hirsuta Trouessart, 1889 accepted as Halacaropsis hirsuta (Trouessart, 1889) (moved to genus Halacaropsis)
  » Species Agaue longissima Sokolov, 1962 accepted as Agaue tenuirostris (Lohmann, 1907) (synonym of Agaue tenuirostris)
  » Species Agaue microrhyncha Trouessart, 1889 accepted as Agauopsis microrhyncha (Trouessart, 1889) (moved to genus Agauopsis)
    » Subspecies Agaue microrhyncha minor Trouessart, 1894 accepted as Agauopsis minor (Trouessart, 1894) (moved to genus Agauopsis)
    » Subspecies Agaue microrhyncha paulensis Lohmann, 1907 accepted as Agauopsis paulensis (Lohmann, 1907) (moved to genus Agauopsis)
  » Species Agaue occulta accepted as Agaue parva (Chilton, 1883)
    » Subspecies Agaue occulta setifera Womersley, 1937 accepted as Agaue parva (Chilton, 1883) (synonym)
  » Species Agaue ornata Lohmann, 1893 accepted as Agauopsis ornata (Lohmann, 1893) (moved to genus Agauopsis)
  » Species Agaue pilosa accepted as Agaue parva (Chilton, 1883) (synonym)
  » Species Agaue polaris Lohmann, 1907 accepted as Agauopsis antarctica (Lohmann, 1907) (synonym)
  » Species Agaue pugio Trouessart, 1896 accepted as Agauopsis pugio (Trouessart, 1896) (moved to genus Agauopsis)
  » Species Agaue scriptor accepted as Agaue tenuirostris (Lohmann, 1907) (synonym)
  » Species Agaue simushiriensis Makarova, 1977 accepted as Bradyagaue simushiriensis (Makarova, 1977) (moved to genus Bradyagaue)
  » Species Agaue spinipes Police, 1909 accepted as Agauopsis spinipes (Police, 1909) (moved to genus Agauopsis)
  » Species Agaue vajeta Bartsch, 1974 accepted as Halacarellus vajetus (Bartsch, 1974) (moved to genus Halacarellus)
  » Species Agaue veles Trouessart, 1907 accepted as Agauopsis antarctica (Lohmann, 1907) (junior synonym)
Genus Agauides Bartsch, 1988
Genus Agauopsis Viets, 1927
  » Species Agauopsis aequilivestita Bartsch, 1996
  » Species Agauopsis ammodytes Bartsch, 1992
  » Species Agauopsis antarctica (Lohmann, 1907)
    » Subspecies Agauopsis antarctica pusilla Viets, 1950 accepted as Agauopsis pusilla Viets, 1950 (raised to species rank)
  » Species Agauopsis arabia Bartsch & Chatterjee, 2001
  » Species Agauopsis arborea Bartsch, 2003
  » Species Agauopsis arenaria Bartsch, 1992
  » Species Agauopsis atacamae Newell, 1984
  » Species Agauopsis australiensis Bartsch, 1996
  » Species Agauopsis bacescui Konnerth-Ionescu, 1977
  » Species Agauopsis bathyalis Bartsch, 1989
  » Species Agauopsis benziei Otto, 1999
  » Species Agauopsis bermudensis Bartsch & Iliffe, 1985
  » Species Agauopsis bilophus Pepato & Tiago, 2003
  » Species Agauopsis borealis Newell, 1947
  » Species Agauopsis brevipalpus (Trouessart, 1889)
  » Species Agauopsis calidictyota Bartsch, 2007
  » Species Agauopsis capillosa Otto, 1999
  » Species Agauopsis chelipes Bartsch, 1972
  » Species Agauopsis collaris Otto, 1994
  » Species Agauopsis conjuncta Viets, 1940
  » Species Agauopsis corallina Bartsch, 2003
  » Species Agauopsis costata Newell, 1971
  » Species Agauopsis crassipes (Gimbel, 1920)
  » Species Agauopsis cryptorhyncha (Trouessart, 1889)
  » Species Agauopsis curvata Krantz, 1973
  » Species Agauopsis dasyderma Bartsch, 2003
  » Species Agauopsis decorata Otto, 1999
  » Species Agauopsis delicatula Newell, 1971
  » Species Agauopsis denticulata Bartsch, 1977
  » Species Agauopsis dissimilis Bartsch, 2015
  » Species Agauopsis elaborata Bartsch, 1996
  » Species Agauopsis estuarina Newell, 1984
  » Species Agauopsis exornata (Trouessart, 1889)
  » Species Agauopsis felicis Newell, 1984
  » Species Agauopsis fenneri Otto, 1999
  » Species Agauopsis filirostris MacQuitty, 1983
  » Species Agauopsis furcata Krantz, 1976
  » Species Agauopsis glabra Bartsch, 2009
  » Species Agauopsis glacialis Bartsch, 1993
  » Species Agauopsis hamata Newell, 1984
  » Species Agauopsis humilis Bartsch, 1992
  » Species Agauopsis ibssi Bartsch, 1996
  » Species Agauopsis inflata Newell, 1984
  » Species Agauopsis insularis Newell, 1984
  » Species Agauopsis itassussensis Pepato & Tiago, 2005
  » Species Agauopsis ivanomorsellii Chatterjee & Chang, 2007
  » Species Agauopsis legionium Pepato & Tiago, 2005
  » Species Agauopsis littoralis Bartsch & Iliffe, 1985
  » Species Agauopsis longirostris Bartsch, 2015
  » Species Agauopsis luxtoni Bartsch, 1986
  » Species Agauopsis marinovi Petrova, 1976
  » Species Agauopsis mccaini Newell, 1984
  » Species Agauopsis meteoris Bartsch, 1973
  » Species Agauopsis microrhyncha (Trouessart, 1889)
  » Species Agauopsis miliaris Bartsch, 2005
  » Species Agauopsis minor (Trouessart, 1894)
  » Species Agauopsis mokari Otto, 1994
  » Species Agauopsis moorea Bartsch, 1992
  » Species Agauopsis narinosa Otto, 1999
  » Species Agauopsis newelli Krantz, 1973
  » Species Agauopsis nonornata Bartsch, 1999
  » Species Agauopsis novaezelandiae Bartsch, 1986
  » Species Agauopsis obtusa Bartsch, 2005
  » Species Agauopsis okinavensis Bartsch, 1986
  » Species Agauopsis ornata (Lohmann, 1893)
  » Species Agauopsis ornatella Bartsch, 1996
  » Species Agauopsis papillata Bartsch, 1972
  » Species Agauopsis paulensis (Lohmann, 1907)
  » Species Agauopsis producta Newell, 1971
  » Species Agauopsis pseudoornata Bartsch, 1985
  » Species Agauopsis pteropes Bartsch, 1986
  » Species Agauopsis pugio (Trouessart, 1896)
  » Species Agauopsis punctata Bartsch, 1981
  » Species Agauopsis pusilla Viets, 1950
  » Species Agauopsis racki Newell, 1984
  » Species Agauopsis reticulata Newell, 1984
  » Species Agauopsis ripa Otto, 1999
  » Species Agauopsis robusta Sokolov, 1952
  » Species Agauopsis rosea Newell, 1984
  » Species Agauopsis similis Bartsch, 1979
  » Species Agauopsis sordida Bartsch, 1992
  » Species Agauopsis spinipes (Police, 1909)
  » Species Agauopsis tricuspidata Bartsch, 2002
  » Species Agauopsis tricuspis Benard, 1962
  » Species Agauopsis valida Bartsch, 2001
  » Species Agauopsis vinae Newell, 1984
  » Species Agauopsis youngilensis Chatterjee & Chang, 2007
  » Species Agauopsis ypsilochaeta Newell, 1984
  » Species Agauopsis zanzibari Chatterjee, Pesic, Chan & De Troch, 2009
  » Species Agauopsis aremorica Bartsch, 1984 accepted as Agauopsis marinovi Petrova, 1976 (Synonym)
  » Species Agauopsis auzendei Bartsch, 1990 accepted as Halacarellus auzendei (Bartsch, 1990) (Synonym)
  » Species Agauopsis hirsuta accepted as Halacaropsis hirsuta (Trouessart, 1889) (Synonym)
  » Species Agauopsis pontica Chichkoff, 1907 accepted as Agauopsis brevipalpus (Trouessart, 1889) (Synonym)
  » Species Agauopsis spinosa Bartsch, 1978 accepted as Makarovana spinosa (Bartsch, 1978) (moved to genus Acanthopalpus)
  » Species Agauopsis vidae Krantz, 1970 accepted as Agauopsis tricuspis Benard, 1962 (Synonym)
  » Species Agauopsis warringa Otto, 1993 accepted as Halacaropsis warringa (Otto, 1993) (moved to genus Halacaropsis)
Genus Anomalohalacarus Newell, 1949
  » Species Anomalohalacarus acnemus Bartsch, 1985
  » Species Anomalohalacarus affinis Morselli & Mari, 1981
  » Species Anomalohalacarus anomalus (Trouessart, 1894)
  » Species Anomalohalacarus arenarius Bartsch, 1976
  » Species Anomalohalacarus biformis Abé, 1996
  » Species Anomalohalacarus dampierensis Bartsch, 2003
  » Species Anomalohalacarus intermedius Bartsch, 1976
  » Species Anomalohalacarus litoralis Bartsch, 1981
  » Species Anomalohalacarus macellus Bartsch, 1993
  » Species Anomalohalacarus marcandrei Monnniot, 1967
  » Species Anomalohalacarus minutus Bartsch, 1976
  » Species Anomalohalacarus mollis Morselli & Mari, 1982
  » Species Anomalohalacarus poizati Bartsch, 1985
  » Species Anomalohalacarus ruffoi Morselli & Mari, 1979
  » Species Anomalohalacarus septentrionalis Bartsch, 1991
  » Species Anomalohalacarus similis Bartsch, 1976
  » Species Anomalohalacarus singularis Morselli & Mari, 1989
  » Species Anomalohalacarus tenellus Bartsch, 1979
  » Species Anomalohalacarus tenuis Bartsch, 1979
Genus Arenihalacarus Abé, 1991
Genus Arhodeoporus Newell, 1947
  » Species Arhodeoporus arenarius (Newell, 1947)
  » Species Arhodeoporus bonairensis (Viets, 1936)
  » Species Arhodeoporus brevocularis Bartsch, 1973
  » Species Arhodeoporus bucculentus Bartsch, 1977
  » Species Arhodeoporus caudatus Otto, 2000
  » Species Arhodeoporus clypeatus Otto, 2000
  » Species Arhodeoporus corallicolus Otto, 2000
  » Species Arhodeoporus disparilis Bartsch, 1997
  » Species Arhodeoporus eclogarius (André, 1959)
  » Species Arhodeoporus gracilipes (Trouessart, 1889)
    » Subspecies Arhodeoporus gracilipes minor Bartsch, 1977 accepted as Arhodeoporus minor Bartsch, 1977 (raised to species rank)
  » Species Arhodeoporus kunzi Bartsch, 1987
  » Species Arhodeoporus labronicus (Morselli, 1981)
  » Species Arhodeoporus leptopus Bartsch, 1997
  » Species Arhodeoporus lineatus Bartsch, 1973
  » Species Arhodeoporus lizardensis Otto, 2000
  » Species Arhodeoporus longicrus Otto, 2000
  » Species Arhodeoporus longirostris Bartsch, 1981
  » Species Arhodeoporus mactanus Bartsch, 1991
  » Species Arhodeoporus mammilifer Newell, 1971
  » Species Arhodeoporus minor Bartsch, 1977
  » Species Arhodeoporus minusculus Bartsch, 1991
  » Species Arhodeoporus mirabilis Bartsch, 1983
  » Species Arhodeoporus mooreus Bartsch, 1992
  » Species Arhodeoporus nanus Bartsch, 2009
  » Species Arhodeoporus perlucidus Bartsch, 1983
  » Species Arhodeoporus psammophilus Bartsch, 1993
  » Species Arhodeoporus robustus Bartsch, 2007
  » Species Arhodeoporus submarinus (Newell, 1947)
  » Species Arhodeoporus subtilis Otto, 2000
  » Species Arhodeoporus tanzanicus Chatterjee, Pesic & De Troch, 2008
  » Species Arhodeoporus thyreophorus (André, 1959)
  » Species Arhodeoporus wadjemupis Bartsch, 1997
  » Species Arhodeoporus tesselatus Morselli & Mari, 1982 accepted as Camactognathus tesselatus (Morselli & Mari, 1982) (Synonym)
  » Species Arhodeoporus ventromaculatus Otto, 2000 accepted as Arhodeoporus bonairensis (Viets, 1936) (junior synonym)
Genus Astacopsiphagus Viets, 1931
Genus Atelopsalis Trouessart, 1896
Genus Australacarus Bartsch, 1987
Genus Bathyhalacarus Sokolov & Yankovskaya, 1968
Genus Bradyagaue Newell, 1971
  » Species Bradyagaue alberti (Trouessart, 1902)
  » Species Bradyagaue aspidionis Newell, 1984
  » Species Bradyagaue bradypus (Newell, 1949)
  » Species Bradyagaue caraensis (Sokolov, 1952)
  » Species Bradyagaue crassa Bartsch, 1990
  » Species Bradyagaue crozetis Bartsch, 1992
  » Species Bradyagaue drygalskii (Lohmann, 1907)
  » Species Bradyagaue exilis Bartsch, 2004
  » Species Bradyagaue gracilis Newell, 1984
  » Species Bradyagaue grandiphora Newell, 1984
  » Species Bradyagaue lamellosa Bartsch, 1990
  » Species Bradyagaue medialis Newell, 1984
  » Species Bradyagaue meteoris Bartsch, 1991
  » Species Bradyagaue orientalis (Sokolov, 1952)
  » Species Bradyagaue quadriseta Newell, 1971
  » Species Bradyagaue rugosa Newell, 1984
  » Species Bradyagaue scutella Bartsch, 1992
  » Species Bradyagaue simushiriensis (Makarova, 1977)
  » Species Bradyagaue stocki Bartsch, 1992
Genus Camactognathus Newell, 1984
Genus Caspihalacarus Viets, 1928
Genus Coloboceras Trouessart, 1889
Genus Colobocerasides Viets, 1950
Genus Copidognathides Bartsch, 1976
Genus Copidognathus Trouessart, 1888
  » Species Copidognathus abyssiculus Bartsch, 1982
  » Species Copidognathus abyssorum Bartsch, 1982
  » Species Copidognathus acanthophorus Viets, 1950
  » Species Copidognathus acanthoscelus Bartsch, 1992
  » Species Copidognathus acnemus Bartsch, 1986
  » Species Copidognathus acutus Newell, 1947
  » Species Copidognathus adonis Otto, 2001
  » Species Copidognathus adriaticus Viets, 1940
  » Species Copidognathus aenigmatus Otto, 2000
  » Species Copidognathus aequalivestitus Viets, 1950
  » Species Copidognathus africanus Bartsch, 1972
  » Species Copidognathus alvinus Bartsch, 1994
  » Species Copidognathus amalus Bartsch, 1999
  » Species Copidognathus amaurus Bartsch, 1999
  » Species Copidognathus americanus Bartsch, 1979
  » Species Copidognathus ampliatus Bartsch, 1994
  » Species Copidognathus andamanensis Chatterjee & De Troch, 2003
  » Species Copidognathus andhraensis Chatterjee, Annapurna & Chang, 2004
  » Species Copidognathus angulipes Newell, 1984
  » Species Copidognathus angusticeps Bartsch, 2007
  » Species Copidognathus angustus Viets, 1936
    » Subspecies Copidognathus angustus floridensis Newell, 1947 accepted as Copidognathus floridensis Newell, 1947 (raised to species rank)
  » Species Copidognathus anops Newell, 1971
  » Species Copidognathus arabicus Chatterjee & Chang, 2004
  » Species Copidognathus arcticus Sokolov, 1946
  » Species Copidognathus arcuatus Newell, 1984
  » Species Copidognathus areolatus Bartsch, 1989
  » Species Copidognathus aricae Newell, 1984
  » Species Copidognathus arnaudi Newell, 1984
  » Species Copidognathus asketus Otto, 2000
  » Species Copidognathus asperatus Newell, 1984
  » Species Copidognathus atlanticus Bartsch, 1982
  » Species Copidognathus attalus Bartsch, 1999
  » Species Copidognathus aurorae Newell, 1951
  » Species Copidognathus australensis (Lohmann, 1909)
  » Species Copidognathus bairdi Newell, 1947
    » Subspecies Copidognathus bairdi africanus Bartsch, 1972 accepted as Copidognathus africanus Bartsch, 1972 (raised to species rank)
  » Species Copidognathus bairdiensis Bartsch, 1984
  » Species Copidognathus balakrishnani Chatterjee, 2000
  » Species Copidognathus barrierensis Otto, 2001
  » Species Copidognathus basidentatus (Trouessart, 1899)
  » Species Copidognathus bavayi (Trouessart, 1896)
  » Species Copidognathus bengalensis Chatterjee, Annapurna & Chang, 2003
  » Species Copidognathus bermudensis Bartsch & Iliffe, 1985
  » Species Copidognathus biodomus Bartsch, 1997
  » Species Copidognathus biscayneus Newell, 1947
  » Species Copidognathus bispinus Bartsch, 1994
  » Species Copidognathus bistriatus Bartsch, 1994
  » Species Copidognathus bituberosus Newell, 1971
  » Species Copidognathus boraeus Bartsch, 1992
  » Species Copidognathus borealis Makarova, 1978
  » Species Copidognathus brachyrhynchus André, 1959
  » Species Copidognathus brachystomus Viets, 1940
  » Species Copidognathus brevimaxillaris Newell, 1951
  » Species Copidognathus brevipes Viets, 1940
  » Species Copidognathus brevirostris Viets, 1927
  » Species Copidognathus brifacius Bartsch, 1989
  » Species Copidognathus bruneiensis Chatterjee, Marshall & Pešić, 2012
  » Species Copidognathus bruuni Newell, 1967
  » Species Copidognathus bunofer Bartsch, 1984
  » Species Copidognathus caelatus Bartsch, 1994
  » Species Copidognathus calidictyotus Bartsch & Rybakova, 2015
  » Species Copidognathus caloglossae Proches, 2002
  » Species Copidognathus canaliculifer Bartsch, 1994
  » Species Copidognathus cataphractus (Trouessart, 1899)
  » Species Copidognathus caudani (Trouessart, 1896)
  » Species Copidognathus caudatus Newell, 1947
  » Species Copidognathus caulifer (Trouessart, 1899)
  » Species Copidognathus celatus Bartsch, 1979
  » Species Copidognathus cephalocanthus Bartsch, 1992
  » Species Copidognathus cerberoideus Bartsch, 1991
  » Species Copidognathus chilensis Newell, 1984
  » Species Copidognathus coalescens Newell, 1984
  » Species Copidognathus commatops Newell, 1984
  » Species Copidognathus confusus Newell, 1984
  » Species Copidognathus consobrinus Bartsch, 1991
  » Species Copidognathus cooki Bartsch, 2003
  » Species Copidognathus corallicolus Chatterjee, De Troch & Chang, 2006
  » Species Copidognathus corallorum (Trouessart, 1899)
  » Species Copidognathus corneatus Newell, 1971
  » Species Copidognathus coronatus Makarova, 1972
  » Species Copidognathus costipora Newell, 1984
  » Species Copidognathus crassirostris (Trouessart, 1901)
  » Species Copidognathus crassispinus Bartsch, 1994
  » Species Copidognathus cribellus Bartsch, 1993
  » Species Copidognathus cribosoma (Police, 1909)
  » Species Copidognathus cristatus Viets, 1936
  » Species Copidognathus crusoei Newell, 1971
  » Species Copidognathus crypticus Newell, 1984
  » Species Copidognathus culoatus Bartsch, 1999
  » Species Copidognathus cumberlandi Newell, 1971
  » Species Copidognathus curassaviensis Viets, 1936
  » Species Copidognathus curiosus Bartsch, 1982
  » Species Copidognathus curtus Hall, 1912
  » Species Copidognathus dactyloporus Benfatti, Mari & Morselli, 1989
  » Species Copidognathus daguilarensis Bartsch, 1997
  » Species Copidognathus dentatus Viets, 1940
  » Species Copidognathus dentipes Bartsch, 1989
  » Species Copidognathus derjugini Sokolov, 1952
  » Species Copidognathus dianae Newell, 1951
  » Species Copidognathus diaphaneus Newell, 1951
  » Species Copidognathus dictyotellus Bartsch, 1998
  » Species Copidognathus dictyotus Bartsch, 1993
  » Species Copidognathus dissimilis Bartsch, 2013
  » Species Copidognathus ditadii Pepato & Tiago, 2005
  » Species Copidognathus dubiosus Bartsch, 1994
  » Species Copidognathus eblingi Chatterjee, 1991
  » Species Copidognathus elaboratus Bartsch, 1997
  » Species Copidognathus elongatus Sokolov, 1952
  » Species Copidognathus emblematus Otto, 2001
  » Species Copidognathus euryalus Bartsch, 1997
  » Species Copidognathus extensus Viets, 1940
  » Species Copidognathus fabricii (Lohmann, 1889)
  » Species Copidognathus facetus Bartsch, 1999
  » Species Copidognathus falcifer Viets, 1940
  » Species Copidognathus faubeli Bartsch, 1986
  » Species Copidognathus felicis Newell, 1971
  » Species Copidognathus fernandezi Newell, 1971
  » Species Copidognathus festivus Bartsch, 1984
  » Species Copidognathus ficipacus Bartsch, 1992
  » Species Copidognathus figeus Bartsch, 1976
  » Species Copidognathus fistulosus Chatterjee & Chang, 2005
  » Species Copidognathus floridensis Newell, 1947
  » Species Copidognathus floridus Trouessart, 1914
  » Species Copidognathus foveatellus Bartsch, 1997
  » Species Copidognathus foveolatus Newell, 1984
  » Species Copidognathus frondipes Newell, 1984
  » Species Copidognathus frontispinus Bartsch, 1972
  » Species Copidognathus fungiae Chatterjee, De Troch & Chang, 2006
  » Species Copidognathus fungiformis Makarova, 1974
  » Species Copidognathus ganglionatus Newell, 1984
  » Species Copidognathus gasconi (Gil & Garzon, 1979)
  » Species Copidognathus gazii Chatterjee & De Troch, 2000
  » Species Copidognathus gibberipes Viets, 1936
  » Species Copidognathus gibboides Bartsch, 1977
  » Species Copidognathus gibbus (Trouessart, 1889)
    » Variety Copidognathus gibbus var. mesomorpha André, 1959 accepted as Copidognathus mesomorphus André, 1959 (raised to species rank)
  » Species Copidognathus gigas Newell, 1951
  » Species Copidognathus gitae Chatterjee, 1991
  » Species Copidognathus glandulifer Bartsch, 1996
  » Species Copidognathus glandulosus Bartsch, 1984
  » Species Copidognathus glareus Newell, 1984
  » Species Copidognathus globulosus Makarova, 1974
  » Species Copidognathus glyptoderma (Trouessart, 1888)
  » Species Copidognathus gorbunovi Sokolov, 1946
  » Species Copidognathus gracilipalpis Sokolov, 1952
  » Species Copidognathus gracilis Viets, 1936
  » Species Copidognathus gracilunguis Bartsch, 1992
  » Species Copidognathus grandiculus Bartsch, 1977
  » Species Copidognathus grandiosus Bartsch, 1984
  » Species Copidognathus granosus Newell, 1984
  » Species Copidognathus granulatus (Hodge, 1863)
  » Species Copidognathus graveolus (Monniot F., 1962)
  » Species Copidognathus greeni Chatterjee, 1999
  » Species Copidognathus gulatus Newell, 1984
  » Species Copidognathus gurjanovae Sokolov, 1952
  » Species Copidognathus gurui Chatterjee & Pesic, 2014
  » Species Copidognathus guttatus Bartsch, 1977
  » Species Copidognathus hartmanni Bartsch, 1972
  » Species Copidognathus hartwigi Bartsch, 1979
  » Species Copidognathus hawaiiensis Bartsch, 1989
  » Species Copidognathus hephaestios Benfatti, Mari & Morselli, 1992
  » Species Copidognathus humerosus (Trouessart, 1896)
  » Species Copidognathus hummelincki Viets, 1936
  » Species Copidognathus hureaui Newell, 1984
  » Species Copidognathus hylandi Bartsch, 1979
  » Species Copidognathus ilsebartschi MacQuitty, 1984
  » Species Copidognathus imitator Newell, 1951
  » Species Copidognathus incarinatus Newell, 1984
  » Species Copidognathus inconspicuus Bartsch, 1991
  » Species Copidognathus infaustus Makarova, 1972
  » Species Copidognathus inflatus Makarova, 1977
  » Species Copidognathus inflexus Viets, 1952
  » Species Copidognathus intermedius Makarova, 1977
  » Species Copidognathus inusitatus Bartsch, 1989
  » Species Copidognathus isopunctatus Bartsch, 1972
  » Species Copidognathus ivanomorsellii Chatterjee & De Troch, 2003
  » Species Copidognathus jejuensis Chatterjee & Chang, 2004
  » Species Copidognathus johnstoni (Womersley, 1937)
  » Species Copidognathus kagamili Newell, 1950
  » Species Copidognathus kenyae Chatterjee & DeTroch, 2000
  » Species Copidognathus keralensis Chatterjee, 2000
  » Species Copidognathus kerguelensis (Lohmann, 1907)
  » Species Copidognathus koreanus Chatterjee & Chang, 2003
  » Species Copidognathus krantzi Chatterjee, 1992
  » Species Copidognathus kurilensis Makarova, 1972
  » Species Copidognathus kussakini Makarova, 1972
  » Species Copidognathus laevisetosus Chatterjee, Lee & Chang, 2004
  » Species Copidognathus laeviusculus Bartsch, 1993
  » Species Copidognathus lamelliger Sokolov, 1952
  » Species Copidognathus lamelloides Bartsch, 2000
  » Species Copidognathus lamellosus (Lohmann, 1893)
  » Species Copidognathus laminifer Bartsch, 1994
  » Species Copidognathus latisetus Viets, 1940
  » Species Copidognathus latus Viets, 1927
  » Species Copidognathus latusculus Bartsch, 2015
  » Species Copidognathus leiodermus Bartsch, 2004
  » Species Copidognathus lepidoides Bartsch, 1984
  » Species Copidognathus lepidus Bartsch, 1977
  » Species Copidognathus leptoporus Otto, 2001
  » Species Copidognathus leptus Bartsch, 2002
  » Species Copidognathus levigatus Bartsch, 1999
  » Species Copidognathus libiniensis Pepato, Santos & Tiago, 2005
  » Species Copidognathus lineatus Bartsch, 1977
  » Species Copidognathus lobifrons Viets, 1951
  » Species Copidognathus lohmanni (Trouessart, 1889)
  » Species Copidognathus longipes Bartsch, 1973
  » Species Copidognathus longirostris (Trouessart, 1896)
  » Species Copidognathus longispinus Bartsch & Iliffe, 1985
  » Species Copidognathus longiunguis Bartsch, 1990
  » Species Copidognathus loricatus (Lohmann, 1889)
  » Species Copidognathus loricifer André, 1946
  » Species Copidognathus lubricus Bartsch, 1986
  » Species Copidognathus lunatus Newell, 1984
  » Species Copidognathus lutarius Bartsch, 2003
  » Species Copidognathus macropus Bartsch, 2009
  » Species Copidognathus mactanus Bartsch, 1985
  » Species Copidognathus maculatus Bartsch, 1979
  » Species Copidognathus magnipalpus (Police, 1909)
  » Species Copidognathus magniporus Bartsch, 1973
  » Species Copidognathus majorinus Bartsch, 1993
  » Species Copidognathus majusculus (Trouessart, 1894)
  » Species Copidognathus malaysius Bartsch, 1993
  » Species Copidognathus mangrovorum Chatterjee, Marshall & Pešić, 2012
  » Species Copidognathus manicatus (Trouessart, 1899)
  » Species Copidognathus manubriatus Viets, 1936
  » Species Copidognathus marcandrei Viets, 1950
  » Species Copidognathus matemwensis Chatterjee, De Troch & Chan, 2008
  » Species Copidognathus matthewsi Newell, 1956
  » Species Copidognathus megaloporus Otto, 2001
  » Species Copidognathus menippensis Pepato, Santos & Tiago, 2005
  » Species Copidognathus meridianus Bartsch, 2003
  » Species Copidognathus mesomorphus André, 1959
  » Species Copidognathus milliporus Bartsch, 1984
  » Species Copidognathus mirus Bartsch, 1984
  » Species Copidognathus modestus Bartsch, 1984
  » Species Copidognathus mollis Bartsch, 2015
  » Species Copidognathus monacanthus Bartsch, 1992
  » Species Copidognathus mucronatus Viets, 1928
  » Species Copidognathus multiporus Bartsch, 1994
  » Species Copidognathus mumbaiensis Chatterjee & Chang, 2004
  » Species Copidognathus nasutus Bartsch, 1994
  » Species Copidognathus nautilei Bartsch, 1997
  » Species Copidognathus nemenus Bartsch, 1984
  » Species Copidognathus neotrichius Newell, 1984
  » Species Copidognathus neptuneus Bartsch, 1992
  » Species Copidognathus newelli Viets, 1956
  » Species Copidognathus novus Bartsch, 1980
  » Species Copidognathus nubilobius Newell, 1951
  » Species Copidognathus obesus Bartsch, 1984
  » Species Copidognathus oblongus Newell, 1984
  » Species Copidognathus obsoletus André, 1938
  » Species Copidognathus occultans Bartsch, 1991
  » Species Copidognathus oculatus (Hodge, 1863)
  » Species Copidognathus orarius Otto, 2001
  » Species Copidognathus orbicularis Makarova, 1974
  » Species Copidognathus orientalis Newell, 1951
  » Species Copidognathus ornatus Bartsch, 1981
  » Species Copidognathus oxianus Viets, 1928
  » Species Copidognathus pachypus Newell, 1947
  » Species Copidognathus pacificus Makarova, 1974
  » Species Copidognathus paluster Bartsch, 1991
  » Species Copidognathus papillatus Krantz, 1982
  » Species Copidognathus parallelus (Trouessart, 1899)
  » Species Copidognathus parapunctatus Newell, 1950
  » Species Copidognathus parvulus Bartsch, 2007
  » Species Copidognathus pauciporus Bartsch, 1977
  » Species Copidognathus pectinatus Newell, 1984
  » Species Copidognathus peregrinus Bartsch, 1977
  » Species Copidognathus pesident Bartsch, 1992
  » Species Copidognathus philippinensis Chatterjee & De Troch, 2003
  » Species Copidognathus piger Bartsch, 2003
  » Species Copidognathus planus Makarova, 1974
  » Species Copidognathus polyporus Bartsch, 1991
  » Species Copidognathus pontellus Bartsch, 1981
  » Species Copidognathus ponteuxinus Viets, 1928
  » Species Copidognathus poriferus Bartsch, 1979
  » Species Copidognathus porosus Newell, 1984
  » Species Copidognathus posticenodosus Viets, 1951
  » Species Copidognathus posticus Newell, 1971
  » Species Copidognathus poucheti (Trouessart, 1893)
  » Species Copidognathus prideauxae Otto, 2001
  » Species Copidognathus procerus Bartsch, 2002
  » Species Copidognathus profundus (Viets, 1936)
  » Species Copidognathus prolixus Newell, 1984
  » Species Copidognathus propinquus Newell, 1951
  » Species Copidognathus psammobius Bartsch, 2008
  » Species Copidognathus pseudofigeus Bartsch, 1977
  » Species Copidognathus pseudosetosus Newell, 1949
  » Species Copidognathus pseudosidellus Chatterjee, 1997
  » Species Copidognathus pujadus Chatterjee & De Troch, 2003
  » Species Copidognathus pulchellus (Sokolov, 1952)
  » Species Copidognathus pulcher (Lohmann, 1893)
  » Species Copidognathus pumicatus Bartsch, 1999
  » Species Copidognathus punctatissimus (Gimbel, 1919)
  » Species Copidognathus punctatus Newell, 1950
  » Species Copidognathus punctellus Bartsch, 1994
  » Species Copidognathus pygmaeus Bartsch, 1980
  » Species Copidognathus quadratus Makarova, 1972
  » Species Copidognathus quadricostatus (Trouessart, 1894)
  » Species Copidognathus quadriporosus Chatterjee & Chang, 2006
  » Species Copidognathus raekor Bartsch, 1973
  » Species Copidognathus rasilis Bartsch, 1999
  » Species Copidognathus remipes (Trouessart, 1894)
  » Species Copidognathus reticulatus (Trouessart, 1893)
  » Species Copidognathus rhodostigma (Gosse, 1855)
  » Species Copidognathus rhombognathoides Bartsch, 2006
  » Species Copidognathus richardi (Trouessart, 1902)
  » Species Copidognathus riguus Bartsch, 2015
  » Species Copidognathus rombus Makarova, 1978
  » Species Copidognathus rostatellus Bartsch, 1986
  » Species Copidognathus rostratus (Trouessart, 1899)
  » Species Copidognathus sambhui Chatterjee, 1991
  » Species Copidognathus scitus Bartsch, 1977
  » Species Copidognathus sculptus (Police, 1909)
  » Species Copidognathus scuna Otto, 1994
  » Species Copidognathus scutellus Bartsch, 1995
  » Species Copidognathus seductus Otto, 2000
  » Species Copidognathus semilunatus Newell, 1984
  » Species Copidognathus septentrionalis (Halbert, 1915)
  » Species Copidognathus setilatus Bartsch, 2001
  » Species Copidognathus sidellus Bartsch, 1985
  » Species Copidognathus sideus Bartsch, 1982
  » Species Copidognathus sigillatus Newell, 1984
  » Species Copidognathus similis Newell, 1951
  » Species Copidognathus simonis (Lohmann, 1907)
  » Species Copidognathus simplipes Newell, 1984
  » Species Copidognathus sinuosus Newell, 1971
  » Species Copidognathus sophiae Pepato & Tiago, 2006
  » Species Copidognathus speciosus (Lohmann, 1893)
  » Species Copidognathus spinifer MacQuitty, 1984
  » Species Copidognathus spinula (Trouessart, 1899)
  » Species Copidognathus squarrosus Otto, 2000
  » Species Copidognathus stevcici Bartsch, 1976
  » Species Copidognathus strictulus Bartsch, 1997
  » Species Copidognathus strigellus Bartsch, 1994
  » Species Copidognathus styracifer Newell, 1951
  » Species Copidognathus subgibbus Newell, 1971
  » Species Copidognathus subneotrichius Newell, 1984
  » Species Copidognathus subterraneus Bartsch & Iliffe, 1985
  » Species Copidognathus suezensis André, 1959
  » Species Copidognathus tabellio (Trouessart, 1894)
  » Species Copidognathus tamoiorum Pepato & Tiago, 2005
  » Species Copidognathus tectiporus (Viets, 1935)
  » Species Copidognathus tectirostris Bartsch, 1979
  » Species Copidognathus temaeus Bartsch, 1992
  » Species Copidognathus tenuirostris Bartsch, 1977
  » Species Copidognathus tetrarhachis Chatterjee & Chang, 2006
  » Species Copidognathus thailandicus Chatterjee & Chang, 2002
  » Species Copidognathus thomasi Newell, 1950
  » Species Copidognathus thompsoni Otto, 2000
  » Species Copidognathus transversus Newell, 1984
  » Species Copidognathus triareolatus Newell, 1984
  » Species Copidognathus tricorneatus (Viets, 1938)
  » Species Copidognathus tridentatus Viets, 1951
  » Species Copidognathus triops Viets, 1936
  » Species Copidognathus triton Newell, 1971
  » Species Copidognathus tritoni Bartsch, 2013
  » Species Copidognathus trouessarti (Voinov, 1896)
  » Species Copidognathus tuberans Newell, 1984
  » Species Copidognathus tuberipes Bartsch, 1977
  » Species Copidognathus tupinamborum Pepato & Tiago, 2006
  » Species Copidognathus umbonatus Bartsch, 1992
  » Species Copidognathus unalaskensis Newell, 1951
  » Species Copidognathus ungujaensis Chatterjee, De Troch & Chang, 2006
  » Species Copidognathus uniareolatus Newell, 1971
  » Species Copidognathus uniscutatus Bartsch, 1984
  » Species Copidognathus unispinosus Bartsch, 1989
  » Species Copidognathus ushakovi Sokolov, 1952
  » Species Copidognathus vagus Makarova, 1977
  » Species Copidognathus vanhoeffeni (Lohmann, 1907)
  » Species Copidognathus ventriscutatus Bartsch, 1989
  » Species Copidognathus venustus Bartsch, 1977
  » Species Copidognathus vicinus Bartsch, 1997
  » Species Copidognathus viridulus Bartsch, 2009
  » Species Copidognathus vulcanis Newell, 1951
  » Species Copidognathus vulgaris Bartsch, 1998
  » Species Copidognathus wadjemupis Bartsch, 1999
  » Species Copidognathus waltairensis Chatterjee & Annapurna, 2002
  » Species Copidognathus xaixaiensis Proches, 2002
  » Species Copidognathus ypsilophorus Newell, 1984
  » Species Copidognathus yucatanensis Chatterjee & DeTroch, 2001
  » Species Copidognathus zanzibari (Gimbel, 1919)
  » Species Copidognathus beringiensis Makarova, 1978 (nomen nudum)
  » Species Copidognathus insularis Otto, 2001 (nomen nudum)
  » Species Copidognathus mexicanus Chatterjee & De Troch, 2001 (nomen nudum)
  » Species Copidognathus arcticus Newell, 1951 accepted as Copidognathus newelli Viets, 1956 (preoccupied)
  » Species Copidognathus arenarius Newell, 1947 accepted as Arhodeoporus arenarius (Newell, 1947) (moved to genus Arhodeoporus)
  » Species Copidognathus bonairensis Viets, 1936 accepted as Arhodeoporus bonairensis (Viets, 1936) (moved to genus Arhodeoporus)
  » Species Copidognathus bouvieri accepted as Halacarellus bouvieri (Trouessart, 1914) (synonym)
  » Species Copidognathus californicus Hall, 1912 accepted as Agaue californica (Hall, 1912) (moved to genus Agaue)
  » Species Copidognathus consimilis Bartsch, 1979 accepted as Copidognathus quadricostatus (Trouessart, 1894) (Synonym)
  » Species Copidognathus dictyotus Bartsch, 1997 accepted as Copidognathus dictyotellus Bartsch, 1998 (preoccupied)
  » Species Copidognathus eclogarius André, 1959 accepted as Arhodeoporus eclogarius (André, 1959) (moved to genus Arhodeoporus)
  » Species Copidognathus fabricius accepted as Copidognathus fabricii (Lohmann, 1889) (Synonym)
  » Species Copidognathus liouvillei Trouessart, 1914 accepted as Copidognathus vanhoeffeni (Lohmann, 1907) (junior synonym)
  » Species Copidognathus lubricellus Bartsch, 1977 accepted as Copidognathus septentrionalis (Halbert, 1915) (Synonym)
  » Species Copidognathus perforatus Viets, 1940 accepted as Copidognathus sculptus (Police, 1909) (junior synonym)
  » Species Copidognathus rubis Makarova, 1974 accepted as Copidognathus lobifrons Viets, 1951 (junior synonym)
  » Species Copidognathus submarinus Newell, 1947 accepted as Arhodeoporus submarinus (Newell, 1947) (moved to genus Arhodeoporus)
  » Species Copidognathus thyreophorus André, 1959 accepted as Arhodeoporus thyreophorus (André, 1959) (moved to genus Arhodeoporus)
Genus Corallihalacarus Otto, 1999
Genus Enterohalacarus Viets, 1938
Genus Halacarellus Viets, 1927
  » Species Halacarellus agauiformis (Newell, 1951)
  » Species Halacarellus aleuticus (Newell, 1951)
  » Species Halacarellus antipodianus (Newell, 1984)
  » Species Halacarellus arenarius Bartsch, 1979
  » Species Halacarellus arnaudi (Newell, 1984)
  » Species Halacarellus auster Bartsch, 1990
  » Species Halacarellus auzendei (Bartsch, 1990)
  » Species Halacarellus balticus (Lohmann, 1889)
  » Species Halacarellus bandyi (Newell, 1967)
  » Species Halacarellus bouvieri (Trouessart, 1914)
  » Species Halacarellus capuzinus (Lohmann, 1893)
  » Species Halacarellus chersonesus Bartsch, 1998
  » Species Halacarellus decipiens (Newell, 1984)
  » Species Halacarellus diporus (Newell, 1984)
  » Species Halacarellus discretus Bartsch, 1998
  » Species Halacarellus eltanini (Newell, 1984)
  » Species Halacarellus epimeralis (Newell, 1984)
  » Species Halacarellus fernandezi (Newell, 1984)
  » Species Halacarellus floridearum (Lohmann, 1889)
  » Species Halacarellus fontinalis Bartsch & Gerecke, 2011
  » Species Halacarellus georgiensis (Newell, 1984)
  » Species Halacarellus glaber Bartsch, 1990
  » Species Halacarellus harioti (Trouessart, 1889)
  » Species Halacarellus heteroculus (Newell, 1984)
  » Species Halacarellus hyrcanus (Viets, 1928)
  » Species Halacarellus kamchatkaensis Tuzovsky, 2010
  » Species Halacarellus katewilsonae Otto, 2001
  » Species Halacarellus kerguelensis (Lohmann, 1907)
  » Species Halacarellus lubricellus Bartsch, 1990
  » Species Halacarellus lubricus Bartsch, 1986
  » Species Halacarellus micropectinatus Bartsch, 1972
  » Species Halacarellus novellus Bartsch & Pugh, 1994
  » Species Halacarellus novus (Lohmann, 1907)
  » Species Halacarellus obsoletus Bartsch, 1995
  » Species Halacarellus parilis Bartsch, 1979
  » Species Halacarellus petiti (Angelier, 1950)
  » Species Halacarellus phreaticus Petrova, 1972
  » Species Halacarellus porellus Bartsch & Pugh, 1994
  » Species Halacarellus procerus (Viets, 1927)
  » Species Halacarellus proteus (Newell, 1984)
  » Species Halacarellus psammophilus (Krantz, 1976)
  » Species Halacarellus rhaphidochela (Krantz, 1973)
  » Species Halacarellus rottnestensis Bartsch, 1999
  » Species Halacarellus schefferi (Newell, 1951)
  » Species Halacarellus sokolovi (Newell, 1984)
  » Species Halacarellus southerni (Halbert, 1915)
  » Species Halacarellus subcrispus Bartsch, 1978
  » Species Halacarellus subharioti (Newell, 1984)
  » Species Halacarellus subterraneus Schulz, 1933
  » Species Halacarellus thomasi (Newell, 1984)
  » Species Halacarellus tropicalis Bartsch, 1984
  » Species Halacarellus vajetus (Bartsch, 1974)
  » Species Halacarellus simplex Sokolov, 1946 (nomen dubium, doubtful status )
  » Species Halacarellus affinis accepted as Thalassarachna affinis (Trouessart, 1896) (Synonym)
  » Species Halacarellus alvinus Bartsch, 1994 accepted as Thalassarachna alvina (Bartsch, 1994) (Synonym)
  » Species Halacarellus areolatus (Halbert, 1915) accepted as Halacarellus capuzinus (Lohmann, 1893) (Synonym)
  » Species Halacarellus basteri accepted as Thalassarachna basteri (Johnston, 1836) (Synonym)
  » Species Halacarellus bergensis (Viets, 1927) accepted as Halacarellus floridearum (Lohmann, 1889) (Synonym)
  » Species Halacarellus boettgeri Pahnke, 1974 accepted as Halacarellus balticus (Lohmann, 1889) (junior synonym)
  » Species Halacarellus caecoides Bartsch, 1978 accepted as Thalassarachna caecoides (Bartsch, 1978) (Synonym)
  » Species Halacarellus coecus accepted as Thalassarachna coeca (Trouessart, 1902) (Synonym)
  » Species Halacarellus crassidens Sokolov, 1952 accepted as Halacarellus schefferi (Newell, 1951) (junior synonym)
  » Species Halacarellus dissimilis Bartsch, 1979 accepted as Thalassarachna dissimilis (Bartsch, 1979) (moved to genus Thalassarachna)
  » Species Halacarellus hexacanthus (Viets, 1927) accepted as Thalassarachna hexacantha (Viets, 1927) (Synonym)
  » Species Halacarellus inermis accepted as Thalassarachna inermis (Trouessart, 1888) (Synonym)
  » Species Halacarellus litoralis Bartsch, 1976 accepted as Thalassarachna litoralis (Bartsch, 1976) (Synonym)
  » Species Halacarellus longipes accepted as Thalassarachna longipes (Trouessart, 1888) (Synonym)
  » Species Halacarellus minutipalpis Viets, 1937 accepted as Agauopsis tricuspis Benard, 1962 (Synonym)
  » Species Halacarellus novior (Lohmann, 1907) accepted as Halacarellus novus (Lohmann, 1907) (junior synonym)
  » Species Halacarellus princeps accepted as Thalassarachna princeps (Trouessart, 1902) (Synonym)
  » Species Halacarellus reticulatus Bartsch, 1978 accepted as Thalassarachna reticulata (Bartsch, 1978) (Synonym)
  » Species Halacarellus robustus Bartsch, 1978 accepted as Thalassarachna robusta (Bartsch, 1978) (Synonym)
  » Species Halacarellus similis Viets, 1927 accepted as Thalassarachna striata (Lohmann, 1889) (Synonym)
  » Species Halacarellus striatus accepted as Thalassarachna striata (Lohmann, 1889) (Synonym)
  » Species Halacarellus uschakovi Sokolov, 1962 accepted as Halacarellus kerguelensis (Lohmann, 1907) (junior synonym)
Genus Halacaroides Bartsch, 1981
Genus Halacaropsis Bartsch, 1996
Genus Halacarus Gosse, 1855
  » Subgenus Halacarus (Polymela)
    » Species Halacarus (Polymela) occultus accepted as Agaue parva (Chilton, 1883) (synonym)
  » Species Halacarus actenos Trouessart, 1889
    » Variety Halacarus actenos var. robusta Lohmann, 1907 accepted as Halacarus robustus Lohmann, 1907 (raised to species rank)
  » Species Halacarus aegyptus Viets, 1935
  » Species Halacarus arenarius Bartsch, 1993
  » Species Halacarus arnaudi Newell, 1984
  » Species Halacarus atlanticus Bartsch, 1981
  » Species Halacarus balgimus Bartsch, 1988
  » Species Halacarus basteri
  » Species Halacarus bisulcus Viets, 1927
  » Species Halacarus borealis Trouessart, 1893
  » Species Halacarus celatus Bartsch, 1993
  » Species Halacarus chilcottensis Otto, 2001
  » Species Halacarus ctenopus Gosse, 1855
  » Species Halacarus cucullatus Bartsch, 1993
  » Species Halacarus dictyotus Bartsch, 1988
  » Species Halacarus discophorus Bartsch, 1993
  » Species Halacarus echinatus Newell, 1984
  » Species Halacarus elegans Newell, 1984
  » Species Halacarus excellens Lohmann, 1907
  » Species Halacarus falklandensis Newell, 1984
  » Species Halacarus flavellus Bartsch, 1993
  » Species Halacarus frontiporus Newell, 1947
  » Species Halacarus fuscatus Bartsch, 1993
  » Species Halacarus gracileunguiculatus Lohmann, 1907
  » Species Halacarus griseus Bartsch, 1987
  » Species Halacarus helenae Bartsch, 1993
  » Species Halacarus hemispinosus Newell, 1984
  » Species Halacarus heraldensis Otto, 2001
  » Species Halacarus higginsi Newell, 1984
  » Species Halacarus juliani Otto, 2001
  » Species Halacarus lamellipes Newell, 1984
  » Species Halacarus laterculatus Viets, 1950
  » Species Halacarus leptopus Bartsch, 2002
  » Species Halacarus longior Bartsch, 1981
  » Species Halacarus longiunguis Police, 1909
  » Species Halacarus magniporus Krantz, 1973
  » Species Halacarus malaysius Bartsch, 1993
  » Species Halacarus membraneus Bartsch, 1981
  » Species Halacarus microps Newell, 1984
  » Species Halacarus minor Lohmann, 1907
  » Species Halacarus mitrellus Bartsch, 1993
  » Species Halacarus mollis Sokolov, 1952
  » Species Halacarus mooreus Bartsch, 1992
  » Species Halacarus multispinus Bartsch, 1981
  » Species Halacarus nanus Gimbel, 1919
    » Subspecies Halacarus nanus propinquus Viets, 1940 accepted as Halacarus propinquus Viets, 1940 (raised to species rank)
  » Species Halacarus newelli MacQuitty, 1984
  » Species Halacarus nitidus Bartsch, 1979
  » Species Halacarus oblongus Lohmann, 1893
  » Species Halacarus obtusus Bartsch, 1981
  » Species Halacarus omului Pepato & Da Silveira, 2013
  » Species Halacarus otiosus Bartsch, 1993
  » Species Halacarus parmatus Bartsch, 1993
  » Species Halacarus parvulus Bartsch, 1993
  » Species Halacarus perditus Newell, 1984
  » Species Halacarus peregrinus Bartsch, 1981
  » Species Halacarus profundus Newell, 1984
  » Species Halacarus prolongatus Bartsch, 1996
  » Species Halacarus propinquus Viets, 1940
  » Species Halacarus psammophilus Bartsch, 1993
  » Species Halacarus rarus Otto, 2001
  » Species Halacarus rismondoi Viets, 1940
  » Species Halacarus robustus Lohmann, 1907
  » Species Halacarus sabulonis Otto, 2001
  » Species Halacarus setifer Newell, 1984
  » Species Halacarus socius Bartsch, 1992
  » Species Halacarus spathulifer Newell, 1971
  » Species Halacarus spiniger Bartsch, 1973
  » Species Halacarus spongiphilus Kishida, 1927
  » Species Halacarus striatellus Bartsch, 1982
  » Species Halacarus strigatus Bartsch, 2007
  » Species Halacarus striolus Otto, 2001
  » Species Halacarus subtilis Viets, 1940
  » Species Halacarus todaroi Pepato & Da Silveira, 2013
  » Species Halacarus triunguis Bartsch, 1981
  » Species Halacarus turgidus Viets, 1952
  » Species Halacarus validus Gimbel, 1919
  » Species Halacarus werthi Lohmann, 1907
  » Species Halacarus zealandicus Newell, 1984
  » Species Halacarus frontispinis Grube, 1872 (nomen dubium)
  » Species Halacarus inermis Trouessart, 1888 (nomen dubium, unknown identity)
  » Species Halacarus levipes Trouessart, 1889 (nomen dubium, unknown identity)
  » Species Halacarus loricatus Lohmann, 1889 (nomen dubium, unknown identity)
  » Species Halacarus olivaceus Grube, 1872 (nomen dubium, unknown identity)
  » Species Halacarus ushakovi Sokolov, 1962 (nomen dubium, unknown identity)
  » Subgenus Halacarus (Halacarellus) accepted as Halacarellus Viets, 1927 (synonym)
  » Species Halacarus abyssorum Trouessart, 1896 accepted as Agaue abyssorum (Trouessart, 1896) (moved to genus Agaue)
  » Species Halacarus aculeatus Makarova, 1978 accepted as Thalassarachna aculeata (Makarova, 1978) (moved to genus Thalassarachna)
  » Species Halacarus agauoides Lohmann, 1907 accepted as Agaue agauoides (Lohmann, 1907) (moved to genus Agaue)
  » Species Halacarus alberti Trouessart, 1902 accepted as Bradyagaue alberti (Trouessart, 1902) (moved to genus Bradyagaue)
  » Species Halacarus alpinus Thor, 1910 accepted as Porohalacarus alpinus (Thor, 1910) (moved to genus Porohalacarus)
  » Species Halacarus anomalus Trouessart, 1894 accepted as Anomalohalacarus anomalus (Trouessart, 1894) (moved to genus Anomalohalacarus)
  » Species Halacarus areolatus Halbert, 1915 accepted as Halacarellus capuzinus (Lohmann, 1893)
  » Species Halacarus armatus Kramer, 1898 accepted as Halacarellus harioti (Trouessart, 1889)
  » Species Halacarus australensis Lohmann, 1909 accepted as Copidognathus australensis (Lohmann, 1909) (moved to genus Copidognathus)
  » Species Halacarus balticus Lohmann, 1889 accepted as Halacarellus balticus (Lohmann, 1889)
  » Species Halacarus basidentatus Trouessart, 1899 accepted as Copidognathus basidentatus (Trouessart, 1899) (moved to genus Copidognathus)
  » Species Halacarus bavayi Trouessart, 1896 accepted as Copidognathus bavayi (Trouessart, 1896) (moved to genus Copidognathus)
  » Species Halacarus bergensis Viets, 1927 accepted as Halacarellus floridearum (Lohmann, 1889) (junior synonym)
  » Species Halacarus capuzinus Lohmann, 1893 accepted as Halacarellus capuzinus (Lohmann, 1893) (moved to genus Halacarellus)
  » Species Halacarus caudani Trouessart, 1896 accepted as Copidognathus caudani (Trouessart, 1896) (moved to genus Copidognathus)
  » Species Halacarus coecus Trouessart, 1902 accepted as Thalassarachna coeca (Trouessart, 1902) (moved to genus Thalassarachna)
  » Species Halacarus crassidens Sokolov, 1952 accepted as Halacarellus schefferi (Newell, 1951) (junior synonym)
  » Species Halacarus crassirostris Trouessart, 1901 accepted as Copidognathus crassirostris (Trouessart, 1901) (moved to genus Copidognathus)
  » Species Halacarus cribosoma Police, 1909 accepted as Copidognathus cribosoma (Police, 1909) (moved to genus Copidognathus)
  » Species Halacarus debilis Lohmann, 1907 accepted as Agaue debilis (Lohmann, 1907) (moved to genus Agaue)
  » Species Halacarus drygalskii Lohmann, 1907 accepted as Bradyagaue drygalskii (Lohmann, 1907) (moved to genus Bradyagaue)
  » Species Halacarus fabricii Lohmann, 1889 accepted as Copidognathus fabricii (Lohmann, 1889) (moved to genus Copidognathus)
  » Species Halacarus floridearum Lohmann, 1889 accepted as Halacarellus floridearum (Lohmann, 1889) (moved to genus Halacarellus)
  » Species Halacarus gibbus Trouessart, 1889 accepted as Copidognathus gibbus (Trouessart, 1889) (moved to genus Copidognathus)
  » Species Halacarus gossei Haller, 1886 (unknown identity)
  » Species Halacarus gracilipes Trouessart, 1889 accepted as Arhodeoporus gracilipes (Trouessart, 1889) (moved to genus Arhodeoporus)
    » Subspecies Halacarus gracilipes largiforatus Trouessart, 1899 (unknown identity)
    » Subspecies Halacarus gracilipes quadricostatus Trouessart, 1894 (moved to Arhodeoporus gracilipes and A. quadricostatus)
  » Species Halacarus granulatus Hodge, 1863 accepted as Copidognathus granulatus (Hodge, 1863) (moved to genus Copidognathus)
  » Species Halacarus harioti Trouessart, 1889 accepted as Halacarellus harioti (Trouessart, 1889) (moved to genus Halacarellus)
  » Species Halacarus hexacanthus Viets, 1927 accepted as Thalassarachna hexacantha (Viets, 1927) (moved to genus Thalassarachna)
  » Species Halacarus hispidus Lohmann, 1893 accepted as Agaue hispida (Lohmann, 1893) (moved to genus Agaue)
  » Species Halacarus humerosus Trouessart, 1896 accepted as Copidognathus humerosus (Trouessart, 1896) (moved to genus Copidognathus)
    » Subspecies Halacarus humerosus graveolus Monniot, 1962 (moved to Halacarus humerosus and H. graveolus)
  » Species Halacarus hydrachnoides Lohmann, 1893 accepted as Porohalacarus hydrachnoides (Lohmann, 1893) (moved to genus Porohalacarus)
  » Species Halacarus hypertrophicus Lohmann, 1893 accepted as Agaue hypertrophica (Lohmann, 1893) (moved to genus Agaue)
  » Species Halacarus istrianus Vitzthum, 1932 accepted as Thalassarachna affinis (Trouessart, 1896)
  » Species Halacarus kerguelensis Lohmann, 1907 accepted as Copidognathus kerguelensis (Lohmann, 1907) (moved to genus Copidognathus)
  » Species Halacarus lamellosus Lohmann, 1893 accepted as Copidognathus lamellosus (Lohmann, 1893) (moved to genus Copidognathus)
  » Species Halacarus latirostris Gimbel, 1919 accepted as Halacarus minor Lohmann, 1907 (synonym)
  » Species Halacarus lohmanni Womersley, 1937 accepted as Halacarus propinquus Viets, 1940 (preoccupied)
  » Species Halacarus lohmanni Trouessart, 1889 accepted as Copidognathus lohmanni (Trouessart, 1889) (moved to genus Copidognathus)
  » Species Halacarus longipes (Trouessart, 1888) accepted as Thalassarachna longipes (Trouessart, 1888) (moved to genus Thalassarachna)
  » Species Halacarus longirostris Trouessart, 1896 accepted as Copidognathus longirostris (Trouessart, 1896) (moved to genus Copidognathus)
  » Species Halacarus loricatus Trouessart, 1901 accepted as Copidognathus loricifer André, 1946
  » Species Halacarus magnipalpus Police, 1909 accepted as Copidognathus magnipalpus (Police, 1909) (moved to genus Copidognathus)
  » Species Halacarus manicatus Trouessart, 1899 accepted as Copidognathus manicatus (Trouessart, 1899) (moved to genus Copidognathus)
  » Species Halacarus marcandrei Monnniot, 1967 accepted as Anomalohalacarus marcandrei Monnniot, 1967 (moved to genus Anomalohalacarus)
  » Species Halacarus minutipalpis Viets, 1937 accepted as Agauopsis tricuspis Benard, 1962 (junior synonym)
  » Species Halacarus murrayi Lohmann, 1889 accepted as Thalassarachna longipes (Trouessart, 1888) (junior synonym)
  » Species Halacarus nationalis Lohmann, 1893 accepted as Agaue nationalis (Lohmann, 1893) (moved to genus Agaue)
  » Species Halacarus novior Lohmann, 1907 accepted as Halacarellus novus (Lohmann, 1907) (junior synonym)
  » Species Halacarus novus Lohmann, 1907 accepted as Halacarellus novus (Lohmann, 1907) (moved to genus Halacarellus)
  » Species Halacarus nudipelliger André, 1933 accepted as Halacarellus novus (Lohmann, 1907) (junior synonym)
  » Species Halacarus octoporus Viets, 1924 accepted as Porohalacarus alpinus (Thor, 1910) (junior synonym)
  » Species Halacarus oculatus Hodge, 1863 accepted as Copidognathus oculatus (Hodge, 1863) (moved to genus Copidognathus)
  » Species Halacarus panopae Lohmann, 1893 accepted as Agaue panopae (Lohmann, 1893) (moved to genus Agaue)
  » Species Halacarus papillifer Gimbel, 1920 accepted as Agaue papillifera (Gimbel, 1920) (moved to genus Agaue)
  » Species Halacarus parallelus Trouessart, 1899 accepted as Copidognathus parallelus (Trouessart, 1899) (moved to genus Copidognathus)
  » Species Halacarus parvirostris Trouessart, 1889 accepted as Werthella parvirostris (Trouessart, 1889) (moved to genus Werthella)
  » Species Halacarus parvus Chilton, 1883 accepted as Agaue parva (Chilton, 1883) (moved to genus Agaue)
  » Species Halacarus petiti Angelier, 1950 accepted as Halacarellus petiti (Angelier, 1950) (moved to genus Halacarellus)
  » Species Halacarus pilosus Gimbel, 1919 accepted as Agaue parva (Chilton, 1883) (junior synonym)
  » Species Halacarus poucheti Trouessart, 1893 accepted as Copidognathus poucheti (Trouessart, 1893) (moved to genus Copidognathus)
  » Species Halacarus princeps Trouessart, 1902 accepted as Thalassarachna princeps (Trouessart, 1902) (moved to genus Thalassarachna)
  » Species Halacarus procerus Viets, 1927 accepted as Halacarellus procerus (Viets, 1927) (moved to genus Halacarellus)
  » Species Halacarus processifer Walter, 1919 accepted as Lobohalacarus processifer (Walter, 1919) (moved to genus Lobohalacarus)
  » Species Halacarus pulchellus Sokolov, 1952 accepted as Copidognathus pulchellus (Sokolov, 1952) (moved to genus Copidognathus)
  » Species Halacarus pulcher Lohmann, 1893 accepted as Copidognathus pulcher (Lohmann, 1893) (moved to genus Copidognathus)
  » Species Halacarus punctatissimus Gimbel, 1919 accepted as Copidognathus punctatissimus (Gimbel, 1919) (moved to genus Copidognathus)
  » Species Halacarus reticulatus Trouessart, 1893 accepted as Copidognathus reticulatus (Trouessart, 1893) (moved to genus Copidognathus)
  » Species Halacarus reticulatus Bartsch, 1988 accepted as Halacarus dictyotus Bartsch, 1988 (preoccupied)
  » Species Halacarus rhodostigma Gosse, 1855 accepted as Copidognathus rhodostigma (Gosse, 1855) (moved to genus Copidognathus)
  » Species Halacarus richardi Trouessart, 1902 accepted as Copidognathus richardi (Trouessart, 1902) (moved to genus Copidognathus)
  » Species Halacarus rostratus Trouessart, 1899 accepted as Copidognathus rostratus (Trouessart, 1899) (moved to genus Copidognathus)
  » Species Halacarus sculptus Police, 1909 accepted as Copidognathus sculptus (Police, 1909) (moved to genus Copidognathus)
  » Species Halacarus similis Viets, 1927 accepted as Thalassarachna striata (Lohmann, 1889) (junior synonym)
  » Species Halacarus simonis Lohmann, 1907 accepted as Copidognathus simonis (Lohmann, 1907) (moved to genus Copidognathus)
  » Species Halacarus southerni Halbert, 1915 accepted as Halacarellus southerni (Halbert, 1915) (moved to genus Halacarellus)
  » Species Halacarus speciosus Lohmann, 1893 accepted as Copidognathus speciosus (Lohmann, 1893) (moved to genus Copidognathus)
  » Species Halacarus spinifer Lohmann, 1889 accepted as Thalassarachna basteri (Johnston, 1836) (junior synonym)
  » Species Halacarus spinula Trouessart, 1899 accepted as Copidognathus spinula (Trouessart, 1899) (moved to genus Copidognathus)
  » Species Halacarus striatus Lohmann, 1889 accepted as Thalassarachna striata (Lohmann, 1889) (moved to genus Thalassarachna)
  » Species Halacarus tabellio Trouessart, 1894 accepted as Copidognathus tabellio (Trouessart, 1894) (moved to genus Copidognathus)
  » Species Halacarus tenuirostris Lohmann, 1907 accepted as Agaue tenuirostris (Lohmann, 1907) (moved to genus Agaue)
  » Species Halacarus thaleia Lohmann, 1893 accepted as Agaue thaleia (Lohmann, 1893) (moved to genus Agaue)
  » Species Halacarus tritoni Otto, 2001 accepted as Halacarus socius Bartsch, 1992 (junior synonym)
  » Species Halacarus trouessarti Voinov, 1896 accepted as Copidognathus trouessarti (Voinov, 1896) (moved to genus Copidognathus)
  » Species Halacarus truncipes Chilton, 1883 accepted as Halixodes truncipes (Chilton, 1883) (moved to genus Halixodes)
  » Species Halacarus vanhoeffeni Lohmann, 1907 accepted as Copidognathus vanhoeffeni (Lohmann, 1907) (moved to genus Copidognathus)
  » Species Halacarus villosus Lohmann, 1907 accepted as Agaue villosa (Lohmann, 1907) (moved to genus Agaue)
  » Species Halacarus wackeri Walter, 1914 accepted as Limnohalacarus wackeri (Walter, 1914) (moved to genus Limnohalacarus)
  » Species Halacarus zanzibari Gimbel, 1919 accepted as Copidognathus zanzibari (Gimbel, 1919) (moved to genus Copidognathus)
Genus Halixodes Brucker & Trouessart, 1899
Genus Hamohalacarus Walter, 1931
Genus Himejacarus Imamura, 1957
Genus Isobactrus Newell, 1947
  » Species Isobactrus asper Bartsch, 1977
  » Species Isobactrus aspidiotus Bartsch, 2009
  » Species Isobactrus australiensis Bartsch, 2003
  » Species Isobactrus calderensis Newell, 1984
  » Species Isobactrus cryptorhynchus (Trouessart, 1901)
  » Species Isobactrus dentatus Abé, 1996
  » Species Isobactrus gryposetus Abé, 1996
  » Species Isobactrus guttulifer Bartsch, 2009
  » Species Isobactrus hamatus Abé, 1996
  » Species Isobactrus hartmanni Bartsch, 1972
  » Species Isobactrus hutchinsoni Newell, 1947
  » Species Isobactrus latistriatus Abé, 1996
  » Species Isobactrus levis (Viets, 1927)
  » Species Isobactrus luxtoni Bartsch, 1992
  » Species Isobactrus macquariensis Newell, 1984
  » Species Isobactrus magnus (Lohmann, 1907)
  » Species Isobactrus microdens Newell, 1984
  » Species Isobactrus obesus Bartsch, 1992
  » Species Isobactrus pacificus Bartsch, 1989
  » Species Isobactrus peregrinus Bartsch, 1998
  » Species Isobactrus ponapensis Abé, 1996
  » Species Isobactrus ponticus Bartsch, 2000
  » Species Isobactrus pulchellus Bartsch, 1975
  » Species Isobactrus rugosus Bartsch, 1975
  » Species Isobactrus scutatus Bartsch, 2012
  » Species Isobactrus setosus (Lohmann, 1889)
  » Species Isobactrus similis Bartsch, 2005
  » Species Isobactrus tuberculatus Abé, 1996
  » Species Isobactrus ungulatus Bartsch, 1975
  » Species Isobactrus uniscutatus (Viets, 1939)
Genus Leptospathis
  » Species Leptospathis agauoides accepted as Agaue agauoides (Lohmann, 1907) (synonym)
  » Species Leptospathis drygalskii accepted as Bradyagaue drygalskii (Lohmann, 1907) (synonym)
Genus Limnohalacarus Walter, 1917
  » Species Limnohalacarus africanus Walter, 1935
  » Species Limnohalacarus australis Bartsch, 1999
  » Species Limnohalacarus capernaumi Petrova, 1966
  » Species Limnohalacarus cultellatus Viets, 1940
  » Species Limnohalacarus dentatus Bartsch, 2013
  » Species Limnohalacarus fontinalis Walter & Bader, 1952
  » Species Limnohalacarus inopinatus Fain & Lambrechts, 1987
  » Species Limnohalacarus lanae Green, 1976
  » Species Limnohalacarus major Bader, 1968
  » Species Limnohalacarus mamillatus Fain & Lambrechts, 1987
  » Species Limnohalacarus novus Bartsch, 2013
  » Species Limnohalacarus portmanni Bader, 1967
  » Species Limnohalacarus wackeri (Walter, 1914)
  » Species Limnohalacarus billabongis Bartsch, 1999 accepted as Limnohalacarus mamillatus Fain & Lambrechts, 1987 (junior synonym)
  » Species Limnohalacarus kakinadus Chatterjee & Chang, 2005 accepted as Limnohalacarus cultellatus Viets, 1940 (junior synonym)
  » Species Limnohalacarus mauritzi Romijn & Viets, 1924 accepted as Limnohalacarus wackeri (Walter, 1914) (junior synonym)
  » Species Limnohalacarus scupiensis Viets, 1934 accepted as Stygohalacarus scupiensis (Viets, 1934) (moved to genus Stygohalacarus)
Genus Lobohalacarus Viets, 1939
Genus Lohmannella Trouessart, 1901
  » Species Lohmannella abyssalis Bartsch, 2005
  » Species Lohmannella africana Bartsch, 1992
  » Species Lohmannella andrei (Angelier, 1951)
  » Species Lohmannella antarctica Newell, 1984
  » Species Lohmannella arenaria Bartsch, 1993
  » Species Lohmannella beringi Newell, 1951
  » Species Lohmannella bihamata Viets, 1950
  » Species Lohmannella bispina Newell, 1984
  » Species Lohmannella consimilis Bartsch, 1993
  » Species Lohmannella curvimandibulata (Petrova, 1969)
  » Species Lohmannella cvetkovi (Petrova, 1965)
  » Species Lohmannella cygna Bartsch, 1988
  » Species Lohmannella dictyota Bartsch, 1992
  » Species Lohmannella falcata (Hodge, 1863)
    » Subspecies Lohmannella falcata beringi Newell, 1951 accepted as Lohmannella beringi Newell, 1951 (raised to species rank)
  » Species Lohmannella fukushimai Imamura, 1968
  » Species Lohmannella gaussi Lohmann, 1907
    » Subspecies Lohmannella gaussi kerguelensis Lohmann, 1907 accepted as Lohmannella kerguelensis Lohmann, 1907 (raised to species rank)
  » Species Lohmannella grandipora Newell, 1984
  » Species Lohmannella heptapegoni (Petrova, 1966)
  » Species Lohmannella hureaui Newell, 1984
  » Species Lohmannella kerguelensis Lohmann, 1907
  » Species Lohmannella kervillei (Trouessart, 1894)
  » Species Lohmannella lamellipes Newell, 1984
  » Species Lohmannella masatierrae Newell, 1984
  » Species Lohmannella multisetosa Bartsch, 1986
  » Species Lohmannella multispina Newell, 1984
  » Species Lohmannella norvegica Viets, 1927
  » Species Lohmannella nudipes Bartsch, 1977
  » Species Lohmannella pinggi Otto, 1994
  » Species Lohmannella rectangulops Newell, 1984
  » Species Lohmannella reticulata Viets, 1950
  » Species Lohmannella rustica Bartsch, 1977
  » Species Lohmannella septemsetosa Bartsch, 2005
  » Species Lohmannella setosa Newell, 1984
  » Species Lohmannella stammeri Viets, 1939
  » Species Lohmannella steueri Viets, 1940
  » Species Lohmannella subfalcata Bartsch, 2003
  » Species Lohmannella humerosa Newell, 1984 accepted as Lohmannella gaussi Lohmann, 1907 (junior synonym)
Genus Makarovana Kocak & Kemal, 2008
Genus Metarhombognathus Newell, 1947
Genus Mictognathus Newell, 1984
Genus Parasoldanellonyx Viets, 1929
Genus Parhalixodes Laubier, 1960
Genus Pelacarus Bartsch, 1986
Genus Peregrinacarus Bartsch, 1999
Genus Phacacrus Bartsch, 1992
Genus Porohalacarus Thor, 1922
Genus Porolohmannella Viets, 1933
  » Species Porolohmannella violacea (Kramer, 1879)
  » Species Porolohmannella andrei Angelier, 1951 accepted as Lohmannella andrei (Angelier, 1951) (moved to genus Lohmannella)
  » Species Porolohmannella curvimandibulata Petrova, 1969 accepted as Lohmannella curvimandibulata (Petrova, 1969) (moved to genus Lohmannella)
  » Species Porolohmannella cvetkovi Petrova, 1965 accepted as Lohmannella cvetkovi (Petrova, 1965) (moved to genus Lohmannella)
  » Species Porolohmannella fortipalpis Teschner, 1988 (no halacarid mite)
  » Species Porolohmannella heptapegoni Petrova, 1966 accepted as Lohmannella heptapegoni (Petrova, 1966) (moved to genus Lohmannella)
  » Species Porolohmannella husmanni Teschner, 1969 (no halacarid mite)
Genus Rhombognathides Viets, 1927
  » Species Rhombognathides brevipes Bartsch, 1975
  » Species Rhombognathides merrimani Newell, 1947
  » Species Rhombognathides mucronatus (Viets, 1927)
  » Species Rhombognathides pascens (Lohmann, 1889)
  » Species Rhombognathides seahami (Hodge, 1860)
  » Species Rhombognathides spinipes (Viets, 1933)
  » Species Rhombognathides trionyx (Trouessart, 1899)
  » Species Rhombognathides exoplus (Trouessart, 1901) (nomen dubium, unknown identity)
  » Species Rhombognathides nigrescens (Brady, 1877) (nomen dubium, unknown identity)
  » Species Rhombognathides aculeatus (Sokolov, 1952) accepted as Rhombognathides spinipes (Viets, 1933) (Synomym)
Genus Rhombognathus Trouessart, 1888
  » Species Rhombognathus accrae Abé, 2013
  » Species Rhombognathus adeliensis Newell, 1984
  » Species Rhombognathus ambiguus Newell, 1984
  » Species Rhombognathus amplus Bartsch, 2013
  » Species Rhombognathus apsteini Lohmann, 1907
  » Species Rhombognathus arenarius Bartsch, 1992
  » Species Rhombognathus areolatus Abé & Fernandes, 2011
  » Species Rhombognathus aribus Pepato & Da Silveira, 2015
  » Species Rhombognathus aspidotus Bartsch, 2006
  » Species Rhombognathus atuy Abé, 1990
  » Species Rhombognathus auster Bartsch, 1989
  » Species Rhombognathus biscutatus Bartsch, 1993
  » Species Rhombognathus bulbosus Bartsch, 2005
  » Species Rhombognathus caribaeus Bartsch, 2007
  » Species Rhombognathus caudiculus Bartsch, 1983
  » Species Rhombognathus cebuus Bartsch, 1983
  » Species Rhombognathus cetratus Bartsch, 1974
  » Species Rhombognathus compressus Abé, 1996
  » Species Rhombognathus conjunctus Bartsch, 1986
  » Species Rhombognathus cyrtonotus Bartsch, 2000
  » Species Rhombognathus darwini Newell, 1984
  » Species Rhombognathus delicatulus Bartsch, 2000
  » Species Rhombognathus dictyotus Bartsch, 1992
  » Species Rhombognathus dispar Bartsch, 2003
  » Species Rhombognathus dissociatus Abé, 1990
  » Species Rhombognathus ellipticus Bartsch, 1977
  » Species Rhombognathus eltanini Newell, 1984
  » Species Rhombognathus ezoensis Abé, 1990
  » Species Rhombognathus felicis Newell, 1984
  » Species Rhombognathus foveolatus Bartsch, 1993
  » Species Rhombognathus fractus Bartsch, 1979
  » Species Rhombognathus glaber Bartsch, 1989
  » Species Rhombognathus gressitti Newell, 1967
  » Species Rhombognathus guamensis Bartsch, 1989
  » Species Rhombognathus heterosetosus Bartsch, 1977
  » Species Rhombognathus hirtellus Bartsch, 1992
  » Species Rhombognathus incertus Abé, 1996
  » Species Rhombognathus insularis Bartsch, 1989
  » Species Rhombognathus intermedius Schulz, 1933
  » Species Rhombognathus iranius Abé & Etemadi, 2014
  » Species Rhombognathus karlvietsi Bartsch, 1975
  » Species Rhombognathus lacunosus Bartsch, 1979
  » Species Rhombognathus latens Bartsch, 1993
  » Species Rhombognathus lateralis Newell, 1984
  » Species Rhombognathus lathridius Bartsch, 2000
  » Species Rhombognathus latibulus Bartsch, 1993
  » Species Rhombognathus lepidus Bartsch, 1993
  » Species Rhombognathus leurodactylus Krantz, 1976
  » Species Rhombognathus levigatoides Pepato & da Rocha, 2007
  » Species Rhombognathus levigatus Bartsch, 2000
  » Species Rhombognathus lionyx Trouessart, 1899
  » Species Rhombognathus litoralis Bartsch, 1972
  » Species Rhombognathus longipes Bartsch, 2000
  » Species Rhombognathus longiscutatus Bartsch, 1977
  » Species Rhombognathus longisetus Bartsch, 1999
  » Species Rhombognathus lubricellus Bartsch, 1989
  » Species Rhombognathus magnirostris Trouessart, 1889
    » Subspecies Rhombognathus magnirostris lionyx Trouessart, 1899 accepted as Rhombognathus lionyx Trouessart, 1899 (raised to species rank)
    » Subspecies Rhombognathus magnirostris plumifer Trouessart, 1889 accepted as Rhombognathus Trouessart Trouessart, 1889 (raised to species rank)
    » Subspecies Rhombognathus magnirostris ponticus Motas & Soarec, 1940 accepted as Rhombognathus ponticus Motas & Soarec, 1940 (raised to species rank)
    » Subspecies Rhombognathus magnirostris praegracilis Viets, 1939 accepted as Rhombognathus praegracilis Viets, 1939 (raised to species rank)
  » Species Rhombognathus major Bartsch, 2005
  » Species Rhombognathus marginalis Bartsch, 1993
  » Species Rhombognathus mayseri Bartsch, 2009
  » Species Rhombognathus medialis Abé, 1996
  » Species Rhombognathus multisetosus Newell, 1984
  » Species Rhombognathus neotenus Abé, 1996
  » Species Rhombognathus neptunellus Bartsch, 1992
  » Species Rhombognathus notops (Gosse, 1855)
  » Species Rhombognathus notopsoides Bartsch, 1979
  » Species Rhombognathus novaezelandicus Bartsch, 1986
  » Species Rhombognathus oblongus Bartsch, 1989
  » Species Rhombognathus ocularis Bartsch, 2003
  » Species Rhombognathus pacificus Newell, 1984
  » Species Rhombognathus papuensis Bartsch, 1989
  » Species Rhombognathus paranotops Bartsch, 1986
  » Species Rhombognathus parvulus Viets, 1939
  » Species Rhombognathus pectinatus Viets, 1936
  » Species Rhombognathus peltatus Viets, 1939
  » Species Rhombognathus petraeus Bartsch, 2003
  » Species Rhombognathus picinguabensis Pepato & Da Silveira, 2015
  » Species Rhombognathus placidus Bartsch, 1993
  » Species Rhombognathus praegracilis Viets, 1939
  » Species Rhombognathus procerus Bartsch, 1975
  » Species Rhombognathus psammophilus Bartsch, 1993
  » Species Rhombognathus pseudolionyx Newell & Andre, 1959
  » Species Rhombognathus recifensis Abé & Fernandes, 2011
  » Species Rhombognathus reticulatus Krantz, 1976
  » Species Rhombognathus reticulifer Bartsch, 2000
  » Species Rhombognathus robustus Bartsch, 1977
  » Species Rhombognathus sandwichi Newell, 1984
  » Species Rhombognathus scutulatus Bartsch, 1983
  » Species Rhombognathus semiarmatus Bartsch, 1983
  » Species Rhombognathus seminotatus Bartsch, 2000
  » Species Rhombognathus semireticulatus Bartsch, 1977
  » Species Rhombognathus setellus Bartsch, 1992
  » Species Rhombognathus setifer Bartsch, 1983
  » Species Rhombognathus similis Bartsch, 1977
  » Species Rhombognathus sinensis Bartsch, 1990
  » Species Rhombognathus sinensoideus Bartsch, 1992
  » Species Rhombognathus sphaerorhynchus Police, 1909
  » Species Rhombognathus subtilis Bartsch, 1975
  » Species Rhombognathus tener Bartsch, 2005
  » Species Rhombognathus tenuiformis Abé, 1996
  » Species Rhombognathus tericulus Bartsch, 2000
  » Species Rhombognathus terminalis Sokolov, 1952
  » Species Rhombognathus teurinus Abé, 1996
  » Species Rhombognathus thalassinus Bartsch, 1993
  » Species Rhombognathus tonops Bartsch, 1996
  » Species Rhombognathus Trouessart Trouessart, 1889
  » Species Rhombognathus validipes Bartsch, 2000
  » Species Rhombognathus ventralis Newell, 1984
  » Species Rhombognathus verrucosus Bartsch, 1992
  » Species Rhombognathus vulgaris Bartsch, 2005
  » Species Rhombognathus denticulatus Sokolov, 1952 (nomen dubium, doubtful status )
  » Species Rhombognathus longirostris Trouessart, 1888 (nomen dubium, unknown identity)
  » Species Rhombognathus solus Riera-Busigo, 1988 (nomen dubium, unknown identity)
  » Species Rhombognathus aculeatus Sokolov, 1952 accepted as Rhombognathides spinipes (Viets, 1933) (junior synonym)
  » Species Rhombognathus armatus Lohmann, 1893 accepted as Metarhombognathus armatus (Lohmann, 1893) (moved to genus Metarhombognathus )
  » Species Rhombognathus contectus Viets, 1927 accepted as Metarhombognathus nudus (Viets, 1928) (synonym)
  » Species Rhombognathus cryptorhynchus Trouessart, 1901 accepted as Isobactrus cryptorhynchus (Trouessart, 1901) (moved to genus Isobactrus )
  » Species Rhombognathus exoplus Trouessart, 1901 accepted as Rhombognathides exoplus (Trouessart, 1901) (moved to genus Rhombognathides )
  » Species Rhombognathus levis Viets, 1927 accepted as Isobactrus levis (Viets, 1927) (moved to genus Isobactrus )
  » Species Rhombognathus magnus Lohmann, 1907 accepted as Isobactrus magnus (Lohmann, 1907) (moved to genus Isobactrus )
  » Species Rhombognathus mollis Viets, 1927 accepted as Metarhombognathus mollis (Viets, 1927) (moved to genus Metarhombognathus )
  » Species Rhombognathus mucronatus Viets, 1927 accepted as Rhombognathides mucronatus (Viets, 1927) (moved to genus Rhombognathides )
  » Species Rhombognathus nudus Viets, 1928 accepted as Metarhombognathus nudus (Viets, 1928)
  » Species Rhombognathus ponticus Motas & Soarec, 1940 accepted as Rhombognathus magnirostris Trouessart, 1889
  » Species Rhombognathus seahami accepted as Rhombognathides seahami (Hodge, 1860)
  » Species Rhombognathus spinipes Viets, 1933 accepted as Rhombognathides spinipes (Viets, 1933) (moved to genus Rhombognathides )
  » Species Rhombognathus trionyx Trouessart, 1899 accepted as Rhombognathides trionyx (Trouessart, 1899) (moved to genus Rhombognathides )
  » Species Rhombognathus uniscutatus Viets, 1939 accepted as Isobactrus uniscutatus (Viets, 1939) (moved to genus Isobactrus)
Genus Ropohalacarus Bartsch, 1989
Genus Scaptognathides Monniot F., 1972
Genus Scaptognathus Trouessart, 1889
  » Species Scaptognathus arenarius Bartsch, 2007
  » Species Scaptognathus australis Bartsch, 1993
  » Species Scaptognathus bassianus Abé & Green, 1994
  » Species Scaptognathus exquisitus Otto, 2000
  » Species Scaptognathus gibbosus Bartsch, 1977
  » Species Scaptognathus gracilipalpus Otto, 2000
  » Species Scaptognathus hallezi Trouessart, 1894
  » Species Scaptognathus insularis Otto, 2000
  » Species Scaptognathus kolymbus Otto, 2000
  » Species Scaptognathus kunzi Bartsch, 1988
  » Species Scaptognathus magnus Abé, 1990
  » Species Scaptognathus meteorensis Bartsch, 2003
  » Species Scaptognathus minutus Bartsch, 1973
  » Species Scaptognathus monnioti Newell, 1984
  » Species Scaptognathus monstrosus Otto, 2000
  » Species Scaptognathus newelli Bartsch, 1988
  » Species Scaptognathus oceanus Otto, 2000
  » Species Scaptognathus okinawensis Abé, 2012
  » Species Scaptognathus ornatus Bartsch, 1984
  » Species Scaptognathus pacificus Newell, 1971
  » Species Scaptognathus pauciporus Bartsch, 1977
  » Species Scaptognathus peregrinus Bartsch, 1993
  » Species Scaptognathus punctatus Bartsch, 1981
  » Species Scaptognathus pusillus Bartsch, 1982
  » Species Scaptognathus sabularius André, 1961
  » Species Scaptognathus tereninus Bartsch, 1986
  » Species Scaptognathus teuriensis Abé, 1990
  » Species Scaptognathus tridens Trouessart, 1889
  » Species Scaptognathus triunguis Bartsch, 1991
  » Species Scaptognathus trouessarti Halbert, 1915
  » Species Scaptognathus ventridiscus Abé, 1990
  » Species Scaptognathus neretinus Morselli & Mari, 1982 accepted as Scaptognathus hallezi Trouessart, 1894 (Synonym)
  » Species Scaptognathus newelli Abé, 1988 accepted as Scaptognathus newelli Bartsch, 1988 (junior synonym)
  » Species Scaptognathus punctatus Newell, 1984 accepted as Scaptognathus newelli Bartsch, 1988 (preoccupied)
Genus Simognathus Trouessart, 1889
  » Species Simognathus abnormalus Otto, 2000
  » Species Simognathus actius Otto, 2000
  » Species Simognathus adriaticus Viets, 1940
  » Species Simognathus areolatus Newell, 1984
  » Species Simognathus aspidiotus Otto, 2000
  » Species Simognathus clypeatus Otto, 2000
  » Species Simognathus coreensis Chatterjee & Chang, 2004
  » Species Simognathus corneatus Otto, 2000
  » Species Simognathus coutieri (Trouessart, 1899)
  » Species Simognathus cramerae Rivas, 2006
  » Species Simognathus cruciferus Bartsch, 2005
  » Species Simognathus delicatulus Bartsch, 1994
  » Species Simognathus disparilis Bartsch, 1977
  » Species Simognathus euphractus Pepato & Tiago, 2004
  » Species Simognathus exoticus Otto, 2000
  » Species Simognathus foveolatus Bartsch, 1991
  » Species Simognathus fuscus Viets, 1936
  » Species Simognathus gibberosus Bartsch, 1994
  » Species Simognathus glaber Bartsch, 1986
  » Species Simognathus glareus Bartsch, 1986
  » Species Simognathus gracilis Bartsch, 1994
  » Species Simognathus hulingsi Newell, 1984
  » Species Simognathus latitarsus Proches, 2002
  » Species Simognathus leiomerus Trouessart, 1894
  » Species Simognathus maculatus Bartsch, 1994
  » Species Simognathus magellanicus Newell, 1984
  » Species Simognathus minor Bartsch, 1979
  » Species Simognathus minutus (Hodge, 1863)
  » Species Simognathus obtusus Newell, 1971
  » Species Simognathus pectinatus Newell, 1984
  » Species Simognathus pygmaeus Otto, 2000
  » Species Simognathus salebrosus Bartsch, 2003
  » Species Simognathus scutatus Bartsch, 1993
  » Species Simognathus serratus Bartsch, 2004
  » Species Simognathus similis Bartsch, 1977
  » Species Simognathus specialis Otto, 2000
  » Species Simognathus subobtusus Newell, 1984
  » Species Simognathus tener Bartsch, 2003
  » Species Simognathus trachys Otto, 2000
  » Species Simognathus tropicalis Chatterjee & De Troch, 2000
  » Species Simognathus uniscutatus Bartsch, 1994
  » Species Simognathus variolosus Bartsch, 1994
  » Species Simognathus versicolor Otto, 2000
  » Species Simognathus xandarus Otto, 2000
  » Species Simognathus andrei Monniot F., 1961 accepted as Simognathus leiomerus Trouessart, 1894 (Synonym)
  » Species Simognathus platyaspis Otto, 2000 accepted as Simognathus fuscus Viets, 1936 (junior synonym)
  » Species Simognathus sculptus (Brady, 1875) accepted as Simognathus minutus (Hodge, 1863) (junior synonym)
Genus Soldanellonyx Walter, 1917
  » Species Soldanellonyx akiyoshiensis Imamura, 1959
  » Species Soldanellonyx biwaensis Tuzovskij, 2011
  » Species Soldanellonyx chappuisi Walter, 1917
  » Species Soldanellonyx lohmannelloides (Sokolov & Jankovskaja, 1970)
  » Species Soldanellonyx marlieri Bader, 1968
  » Species Soldanellonyx miyakoensis Imamura, 1957
  » Species Soldanellonyx monardi Walter, 1919
  » Species Soldanellonyx morimotoi Imamura, 1970
  » Species Soldanellonyx papillosus Imamura, 1957
  » Species Soldanellonyx visurgis Viets, 1959
  » Species Soldanellonyx lacustris Lundblad, 1920 accepted as Soldanellonyx monardi Walter, 1919 (junior synonym)
  » Species Soldanellonyx parenzani Lombardini, 1952 accepted as Soldanellonyx monardi Walter, 1919 (junior synonym)
  » Species Soldanellonyx parviscutatus Walter, 1917 accepted as Parasoldanellonyx parviscutatus (Walter, 1917) (moved to genus Parasoldanellonyx )
  » Species Soldanellonyx plumifer Romijn, 1920 accepted as Soldanellonyx monardi Walter, 1919
Genus Spongihalacarus Otto, 2000
Genus Stygohalacarus Viets, 1934
Genus Thalassacarus Newell, 1949
  » Species Thalassacarus commatops Newell, 1949
  » Species Thalassacarus longirostris Bartsch, 1995 accepted as Tropihalacarus longirostris (Bartsch, 1995) (moved to genus Tropihalacarus )
Genus Thalassarachna Packard, 1871
  » Species Thalassarachna aculeata (Makarova, 1978)
  » Species Thalassarachna affinis (Trouessart, 1896)
  » Species Thalassarachna alvina (Bartsch, 1994)
  » Species Thalassarachna basteri (Johnston, 1836)
  » Species Thalassarachna caecoides (Bartsch, 1978)
  » Species Thalassarachna coeca (Trouessart, 1902)
  » Species Thalassarachna dissimilis (Bartsch, 1979)
  » Species Thalassarachna hexacantha (Viets, 1927)
  » Species Thalassarachna inermis (Trouessart, 1888)
  » Species Thalassarachna litoralis (Bartsch, 1976)
  » Species Thalassarachna longipes (Trouessart, 1888)
  » Species Thalassarachna mollis Bartsch & Rybakova, 2015
  » Species Thalassarachna princeps (Trouessart, 1902)
  » Species Thalassarachna reticulata (Bartsch, 1978)
  » Species Thalassarachna robusta (Bartsch, 1978)
  » Species Thalassarachna setulosa Bartsch & Rybakova, 2015
  » Species Thalassarachna striata (Lohmann, 1889)
  » Species Thalassarachna agauiformis Newell, 1951 accepted as Halacarellus agauiformis (Newell, 1951) (moved to genus Halacarellus)
  » Species Thalassarachna aleutica Newell, 1951 accepted as Halacarellus aleuticus (Newell, 1951) (moved to genus Halacarellus)
  » Species Thalassarachna alvinus accepted as Thalassarachna alvina (Bartsch, 1994) (spelling variation)
  » Species Thalassarachna angustops Newell, 1984 accepted as Bathyhalacarus angustops (Newell, 1984) (moved to genus Bathyhalacarus)
  » Species Thalassarachna antipodiana Newell, 1984 accepted as Halacarellus antipodianus (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna arnaudi Newell, 1984 accepted as Halacarellus arnaudi (Newell, 1984) (synonym)
  » Species Thalassarachna baltica (Lohmann, 1898) accepted as Halacarellus balticus (Lohmann, 1889) (Synonym)
  » Species Thalassarachna bandyi Newell, 1967 accepted as Halacarellus bandyi (Newell, 1967) (moved to genus Halacarellus)
  » Species Thalassarachna bouvieri accepted as Halacarellus bouvieri (Trouessart, 1914) (synonym)
  » Species Thalassarachna capuzina (Lohmann, 1893) accepted as Halacarellus capuzinus (Lohmann, 1893) (Synonym)
  » Species Thalassarachna decipiens Newell, 1984 accepted as Halacarellus decipiens (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna dipora Newell, 1984 accepted as Halacarellus diporus (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna eltanini Newell, 1984 accepted as Halacarellus eltanini (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna epimeralis Newell, 1984 accepted as Halacarellus epimeralis (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna fernandezi Newell, 1984 accepted as Halacarellus fernandezi (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna georgiensis Newell, 1984 accepted as Halacarellus georgiensis (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna heteroculus Newell, 1984 accepted as Halacarellus heteroculus (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna humboldti Newell, 1967 accepted as Bathyhalacarus humboldti (Newell, 1967) (moved to genus Bathyhalacarus)
  » Species Thalassarachna novior accepted as Halacarellus novus (Lohmann, 1907) (synoynm)
  » Species Thalassarachna novus accepted as Halacarellus novus (Lohmann, 1907) (synonym)
  » Species Thalassarachna petiti (Angelier, 1950) accepted as Halacarellus petiti (Angelier, 1950) (Synonym)
  » Species Thalassarachna procera (Viets, 1927) accepted as Halacarellus procerus (Viets, 1927) (Synonym)
  » Species Thalassarachna protea Newell, 1984 accepted as Halacarellus proteus (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna psammophila Krantz, 1976 accepted as Halacarellus psammophilus (Krantz, 1976) (moved to genus Halacarellus)
  » Species Thalassarachna rhaphidochela Krantz, 1973 accepted as Halacarellus rhaphidochela (Krantz, 1973) (moved to genus Halacarellus)
  » Species Thalassarachna schefferi Newell, 1951 accepted as Halacarellus schefferi (Newell, 1951) (moved to genus Halacarellus)
  » Species Thalassarachna sokolovi Newell, 1984 accepted as Halacarellus sokolovi (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna southerni (Halbert, 1915) accepted as Halacarellus southerni (Halbert, 1915) (Synonym)
  » Species Thalassarachna subharioti Newell, 1984 accepted as Halacarellus subharioti (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna subterranea (Schulz, 1933) accepted as Halacarellus subterraneus Schulz, 1933 (Synonym)
  » Species Thalassarachna thomasi Newell, 1984 accepted as Halacarellus thomasi (Newell, 1984) (moved to genus Halacarellus)
  » Species Thalassarachna verrilli Packard, 1871 accepted as Thalassarachna basteri (Johnston, 1836) (junior synonym)
Genus Thallassopthirius Bartsch, 1988
Genus Troglohalacarus Viets, 1937
Genus Tropihalacarus Otto & Bartsch, 1999
Genus Werthella Lohmann, 1907
  » Species Werthella ampliata Bartsch, 1996
  » Species Werthella atlantica Bartsch, 1986
  » Species Werthella crinata Bartsch, 2005
  » Species Werthella eltanini Newell, 1984
  » Species Werthella lohmanni Newell, 1984
  » Species Werthella parvirostris (Trouessart, 1889)
  » Species Werthella plumifera Newell, 1971
  » Species Werthella tera Bartsch, 1979
  » Species Werthella terella Bartsch, 1993
  » Species Werthella vietsi Newell, 1971
  » Species Werthella aculeata accepted as Pelacarus aculeata (Trouessart, 1896) (Synonym)
  » Species Werthella bouvieri Trouessart, 1914 accepted as Halacarellus bouvieri (Trouessart, 1914) (moved to genus Halacarellus)
  » Species Werthella chiloensis Newell, 1984 accepted as Copidognathides chiloensis (Newell, 1984) (moved to genus Copidognathides)
  » Species Werthella johnstoni Womersley, 1937 accepted as Copidognathus johnstoni (Womersley, 1937)
Genus Werthelloides Bartsch, 1986
Genus Winlundia Newell, 1984
Genus Xenohalacarus Otto, 2000

Genus Velardoacarus Gil & Garzon, 1979 (nomen dubium)
  » Species Velardoacarus gasconi Gil & Garzon, 1979 accepted as Copidognathus gasconi (Gil & Garzon, 1979) (moved to genus Copidognathus)

Genus Acanthopalpus Makarova, 1978 accepted as Makarovana Kocak & Kemal, 2008 (junior homonym)
  » Species Acanthopalpus hirsutus Makarova, 1978 accepted as Makarovana hirsuta (Makarova, 1978) (moved to genus Makarovana )
  » Species Acanthopalpus spinosus (Bartsch, 1978) accepted as Makarovana spinosa (Bartsch, 1978) (moved to genus Makarovana)
Genus Copidognathopsis Viets, 1927 (moved to Copidognathus and Arhodeoporus)
Genus Plegadognathus Morselli, 1981 accepted as Arhodeoporus Newell, 1947 (junior synonym)
Genus Pontacarus Lohmann, 1901 (moved to Agaue and Copidognathus)
  » Species Pontacarus californicus Hall, 1912 (nomen dubium, unknown identity)
Genus Pseudosoldanellonyx Sokolov & Jankovskaja, 1970 accepted as Soldanellonyx Walter, 1917 (junior synonym)
Genus Rhombognathopsis Viets, 1927 (moved to Metarhombognathus and Rhombognathides)
  » Species Rhombognathopsis contectus Viets, 1928 accepted as Metarhombognathus nudus (Viets, 1928) (junior synonym)
  » Species Rhombognathopsis nudus Viets, 1928 accepted as Metarhombognathus nudus (Viets, 1928) (moved to genus Metarhombognathus )
  » Species Rhombognathopsis tectiporus Viets, 1935 accepted as Copidognathus tectiporus (Viets, 1935) (lapsus, moved to)
marine, brackish, fresh, terrestrial
Murray, A., 1877. Economic Entomology. Aptera. South Kensington Museum Handbooks, 433 pp. [details]   
WoRMS (2019). Halacaridae Murray, 1877. Accessed at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1484 on 2019-03-22
Date
action
by
2004-12-21 15:54:05Z
created
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2005-07-19 08:17:41Z
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2009-06-29 12:33:15Z
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original description Murray, A., 1877. Economic Entomology. Aptera. South Kensington Museum Handbooks, 433 pp. [details]   

basis of record Hayward, P.J.; Ryland, J.S. (Ed.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. ISBN 0-19-857356-1. 627 pp. (look up in IMIS[details]   

additional source Green, J.; MacQuitty, M. (1987). Halacarid mites (Arachnida: Acari): keys and notes for the identification of the species. Synopses of the British fauna (New Series), 36. E.J. Brill/W. Backhuys: London. ISBN 90-048196-8. VII, 178 pp. (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 



LanguageName 
Dutch zeemijten  [details]
English sea mites  [details]
German Meeresmilben  [details]
Japanese ウシオダニ  [details]
Norwegian Bokmål sjømidd  [details]
Norwegian Nynorsk sjømidd  [details]