Traits Taxon list
Abathymermis acuticauda Rubzov, 1974
Abathymermis adventitia Rubzov & Kokordyak, 1973
Abathymermis arenaria (Coman, 1961) Rubzov, 1971
Abathymermis bissacea Rubzov, 1973
Abathymermis bissoidea Rubzov, 1972
Abathymermis brevicauda (Rubzov, 1972)
Abathymermis fiseri Johnson & Kleve, 1995
Abathymermis ivaschkini Gafurov, 1980
Abathymermis microamphidis Rubzov, 1972
Abathymermis oesophaga Gafurov & An, 1989
Abathymermis ovtschinnikovi Ipatjeva & Pimenova, 1980
Abathymermis oxycerca (Steiner, 1929)
Abathymermis parva Rubzov, 1973 accepted as Amphibiomermis parva (Rubzov, 1976)
Abathymermis parvula Rubzov, 1976
Abathymermis shocki Johnson & Kleve, 1995
Abathymermis tenuicauda (Rubzov, 1967)
Abelbolla boucheri Huang & Zhang, 2004
Abelbolla huanghaiensis Huang & Zhang, 2004
Abelbolla maemulensis Hong & Lee, 2014
Abelbolla major Hiang, Wang & Huang, 2015
Abelbolla warwicki Huang & Zhang, 2004
Aborjinia corallicola Westerman, de Moura Neves, Ahmed & Holovachov, 2021 accepted as Paraborjinia corallicola (Westerman, de Moura Neves, Ahmed & Holovachov, 2021) Zograf, Semenchenko & Mordukhovich, 2024
Aborjinia eulagiscae (Tchesunov & Spiridonov, 1985) Özdikmen, 2010
Aborjinia profunda Zograf, Semenchenko & Mordukhovich, 2024
Acephalodorylaimus attenuatus Ahmad & Jairajpuri, 1983
Actinca bidentata (Loof & Zullini, 2000) Vinciguerra & Clausi, 2003
Actinca dicastrii Andrássy, 1968
Actinca gracillima Andrássy, 1964
Actinca intermedia Andrássy, 1968
Actinca marisae Andrássy, 2010
Actinca memorabilis Andrássy, 1968
Actinca tenuiaculeata (Kreis, 1924) Andrássy, 1964
Actinolaimoides angolensis (Andrássy, 1963) Siddiqi, 1982
Actinolaimoides attenuatus Siddiqi, 1997
Actinolaimoides curtus Siddiqi, 2007
Actinolaimoides ecae Shaheen & Ahmad, 2004
Actinolaimoides ecuadoricus Siddiqi, 2007
Actinolaimoides impar (Khan & Khan, 1964) Andrássy, 2002
Actinolaimoides peruvianus Andrássy, 1995
Actinolaimoides thornei (Baqri & Jairajpuri, 1976) Siddiqi, 1982
Actinolaimoides tobleri (Menzel & Micoletzky in Micoletzky, 1925) Meyl, 1957
Actinolaimus chappuisi Meyl, 1955
Actinolaimus fritschi Altherr, 1972
Actinolaimus mpoumensis Altherr, 1960
Actinolaimus palmaeri Allgén, 1933
Actinolaimus radiatus Cobb, 1913
Actinolaimus schuurmansstekhoveni Meyl, 1957
Actinolaimus straeleni Meyl, 1957
Actinolaimus tripapillatus (Daday, 1905) Steiner, 1916
Actus baqrus Mohilal & Dhanachand, 1997
Actus conoidus Dhanachand, Romoni & Pramodini, 2006
Actus minutus (Mulvey, 1963) Baqri & Jairajpuri, 1974
Actus nanurus Siddiqi, 1984
Actus neocaledonensis Yeates, 1992
Actus salvadoricus Baqri & Jairajpuri, 1974
Aculonchus africanus Siddiqi, 1983
Aculonchus anaglyptus Siddiqi, 1983
Aculonchus argutus Siddiqi, 1983
Aculonchus nindei (Siddiqi, 1970) Andrássy, 2009
Aculonchus rugosus (Sauer, 1966) Jairajpuri & Ahmad, 1992
Acunemella torta Andrássy, 2002
Adenolaimus ahyperoche Goseco, Ferris & Ferris, 1975
Adenolaimus clavatus Mushtaq, Baniyamuddin & Ahmad, 2006
Adenolaimus dadayi Andrássy, 1973
Adenolaimus loofi Mushtaq, Baniyamuddin & Ahmad, 2006
Adenolaimus minor Mushtaq, Baniyamuddin & Ahmad, 2006
Adenolaimus orthus (Thorne, 1939) Goseco, Ferris & Ferris, 1975
Adenolaimus tropicus Mushtaq, Baniyamuddin & Ahmad, 2006
Admirandus belogurovi Tchesunov, Mokievsky & Nguyen Vu Thanh, 2010
Admirandus capibaribei Cavalcanti, Guilherme & Rosa-Filho, 2023
Admirandus multicavus Belogurov & Belogurova, 1979
Admirandus papillatus (Kreis, 1932) Shimada & Kajihara, 2014
Admirandus sanjuliensis Lo Russo, Villares & Pastor de Ward, 2016 (uncertain > taxon inquirendum )
Adoncholaimus aralensis Filipjev, 1924
Adoncholaimus austrogeorgiae Allgén, 1959
Adoncholaimus crassicaudus Wieser, 1953
Adoncholaimus daikokuensis Shimada & Kajihara, 2014
Adoncholaimus derjugini (Ssaweljev, 1912)
Adoncholaimus exoptatus Belogurova & Belogurov, 1974
Adoncholaimus falklandiae Allgén, 1959
Adoncholaimus fervidus Kirjanova, 1965
Adoncholaimus fuscus (Bastian, 1865) Filipjev, 1918
Adoncholaimus indicus (von Linstow, 1907) Filipjev, 1918
Adoncholaimus islandicus Kreis, 1963
Adoncholaimus lepidus (de Man, 1889) Filipjev, 1918
Adoncholaimus longicaudatus Paramonov, 1929
Adoncholaimus longispiculatus Gagarin & Thanh, 2007
Adoncholaimus minor Gagarin & Nguyen Dinh Tu, 2016
Adoncholaimus oxyuroides (Allgén, 1934) Wieser, 1953
Adoncholaimus panicus Cobb, 1930
Adoncholaimus parvus Gagarin & Thanh, 2003
Adoncholaimus pseudofervidus Shimada & Kajihara, 2014
Adoncholaimus punctatus (Cobb, 1914) Filipjev, 1924
Adoncholaimus quadriporus Belogurova & Belogurov, 1974
Adoncholaimus squalus (Wieser, 1953) Shimada & Kajihara, 2014
Adoncholaimus taboguillensis (Allgén, 1947) Wieser, 1953
Adoncholaimus thalassophygas (de Man, 1876) Filipjev, 1918
Adoncholaimus ussuriensis Mordukhovich, Atopkin, Fadeeva, Yagodina & Zograf, 2015
Adorus astridae Jensen, 1979
Adorus islandica De Coninck, 1943