WoRMS taxon details
Pyuridae Hartmeyer, 1908
- Genus Bathypera Michaelsen, 1904
- Genus Bathypyura Monniot C. & Monniot F., 1973
- Genus Boltenia Savigny, 1816
- Species Boltenia africana Millar, 1962
- Species Boltenia echinata (Linnaeus, 1767)
- Subspecies Boltenia echinata iburi
- Species Boltenia hirta Monniot C. & Monniot F., 1977
- Species Boltenia ovifera (Linnaeus, 1767)
- Species Boltenia polyplacoderma Lambert, 1993
- Species Boltenia transversaria (Sluiter, 1904)
- Species Boltenia villosa (Stimpson, 1864)
- Species Boltenia yossiloya Shenkar & Lambert, 2010
- Species Boltenia antarctica Beneden & Selys-Longchamps, 1913 accepted as Pyura georgiana (Michaelsen, 1898) (original combination)
- Species Boltenia arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Boltenia australiensis Carter, 1885 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
- Species Boltenia australis Quoy & Gaimard, 1834 accepted as Pyura australis (Quoy & Gaimard, 1834) (original combination)
- Species Boltenia beringi Dall, 1872 accepted as Boltenia ovifera (Linnaeus, 1767) (literature misspelling)
- Species Boltenia beringia Dall, 1872 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia bolteni (Linnaeus, 1771) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
- Species Boltenia bouvetensis Michaelsen, 1904 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
- Species Boltenia burkhardti Binney, 1870 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia carnea (Brewin, 1948) accepted as Pyura carnea Brewin, 1948 (synonym)
- Species Boltenia ciliata Moeller, 1842 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia clavata Mueller, 1776 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia coacta Gould, 1852 accepted as Pyura legumen (Lesson, 1830) (original combination)
- Species Boltenia coarcta Gould, 1852 accepted as Pyura legumen (Lesson, 1830) (literature misspelling)
- Species Boltenia elegans Herdman, 1881 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia fusiformis Savigny, 1816 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia georgiana Michaelsen, 1898 accepted as Pyura georgiana (Michaelsen, 1898) (original combination)
- Species Boltenia gibbosa (Heller, 1878) accepted as Pyura gibbosa (Heller, 1878) (new combination)
- Species Boltenia hirsuta (Agassiz, 1850) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Boltenia iburi (Oka, 1934) accepted as Boltenia echinata (Linnaeus, 1767) (subspecies Boltenia echinata iburi)
- Species Boltenia legumen Lesson, 1830 accepted as Pyura legumen (Lesson, 1830) (original combination)
- Species Boltenia microcosmus Agassiz, 1850 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia oviformis (Linnaeus, 1767) accepted as Boltenia ovifera (Linnaeus, 1767) (literature misspelling)
- Species Boltenia pachydermatina Herdman, 1881 accepted as Pyura pachydermatina (Herdman, 1881) (original combination)
- Species Boltenia pedunculata Hutton, 1873 accepted as Pyura pachydermatina (Herdman, 1881) (original combination)
- Species Boltenia perlata Suhm, 1873 accepted as Culeolus suhmi Herdman, 1881 (unaccepted > nomen nudum)
- Species Boltenia pilosa (Millar, 1955) accepted as Hemistyela pilosa Millar, 1955 (new combination)
- Species Boltenia reniformis MacLeay, 1825 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia rubra Stimpson, 1852 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia salebrosa Sluiter, 1905 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
- Species Boltenia scotti Herdman, 1910 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
- Species Boltenia spinifera (Quoy & Gaimard, 1834) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
- Species Boltenia spinosa (Quoy & Gaimard, 1834) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
- Species Boltenia thompsoni Hartmeyer, 1903 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
- Species Boltenia tuberculata Herdman, 1891 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
- Species Boltenia turqueti Sluiter, 1905 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
- Genus Bolteniopsis Harant, 1927
- Genus Claudenus Kott, 1998
- Species Claudenus antipodus (Kott, 1972)
- Species Claudenus antipoda (Kott, 1972) accepted as Claudenus antipodus (Kott, 1972) (Spelling variation)
- Species Claudenus appendiculata (Heller, 1877) accepted as Molgula appendiculata Heller, 1877 (synonym)
- Genus Cratostigma Monniot C. & Monniot F., 1961
- Species Cratostigma campoyi Ramos, Turon & Lafargue, 1988
- Species Cratostigma gravellophila (Pérès, 1955)
- Species Cratostigma intermedia Vazquez & Ramos-Espla, 1993
- Species Cratostigma regularis Monniot C., 1963
- Species Cratostigma simplex Millar, 1982
- Species Cratostigma singularis (Van Name, 1912)
- Species Cratostigma vestigialis Turon, 1988
- Genus Ctenyura Van Name, 1918
- Species Ctenyura comma (Hartmeyer, 1906)
- Species Ctenyura intermedia Van Name, 1918
- Species Ctenyura tetraplexa Kott, 1985
- Species Ctenyura tortuosa Kott, 1985
- Genus Culeolus Herdman, 1881
- Species Culeolus annulatus Sluiter, 1904
- Species Culeolus anonymus Monniot F. & Monniot C., 1976
- Species Culeolus antarcticus Vinogradova, 1962
- Species Culeolus barryi Sanamyan, Sanamyan, Kuhnz 2018
- Species Culeolus caudatus Monniot C. & Monniot F., 1991
- Species Culeolus easteeri Tokioka, 1967
- Species Culeolus easteri Tokioka, 1967
- Species Culeolus elegans Monniot C. & Monniot F., 1991
- Species Culeolus gigas Sluiter, 1904
- Species Culeolus herdmani Sluiter, 1904
- Species Culeolus hospitalis Monniot F. & Monniot C., 2003
- Species Culeolus likae Sanamyan & Sanamyan, 2002
- Species Culeolus longipedunculatus Vinogradova, 1970
- Species Culeolus moseleyi Herdman, 1881
- Species Culeolus murrayi Herdman, 1881
- Species Culeolus nadejdae Sanamyan, 1992
- Species Culeolus parvus Millar, 1970
- Species Culeolus pinguis Monniot C. & Monniot F., 1982
- Species Culeolus pyramidalis Ritter, 1907
- Species Culeolus quadrula Sluiter, 1904
- Species Culeolus recumbens Herdman, 1881
- Species Culeolus robustus Vinogradova, 1970
- Species Culeolus sluiteri Ritter, 1913
- Species Culeolus suhmi Herdman, 1881
- Species Culeolus tenuis Vinogradova, 1970
- Species Culeolus thysanotus Sluiter, 1904
- Species Culeolus uschakovi Redikorzev, 1941
- Species Culeolus wyville-thomsoni Herdman, 1881
- Species Culeolus littoralis Kott, 1956 accepted as Pyura littoralis (Kott, 1956) (original combination)
- Species Culeolus moseley Herdman, 1881 accepted as Culeolus moseleyi Herdman, 1881 (misspelling)
- Species Culeolus perlatus (Suhm, 1873) accepted as Culeolus suhmi Herdman, 1881 (unaccepted > nomen nudum)
- Species Culeolus perlucidus Herdman, 1881 accepted as Fungulus perlucidus (Herdman, 1881) (original combination)
- Species Culeolus tanneri Verrill, 1885 accepted as Culeolus suhmi Herdman, 1881 (original combination)
- Species Culeolus wyvillethomsoni Herdman, 1881 accepted as Culeolus wyville-thomsoni Herdman, 1881 (misspelling)
- Genus Halocynthia Verrill, 1879
- Species Halocynthia aurantium (Pallas, 1787)
- Subspecies Halocynthia aurantium aurantium (Pallas, 1787)
- Subspecies Halocynthia aurantium pyriformis Kott, 1968
- Subspecies Halocynthia aurantium typica Kott, 1968 accepted as Halocynthia aurantium aurantium (Pallas, 1787) (unaccepted > superseded combination)
- Species Halocynthia breviramosa Sluiter, 1904
- Species Halocynthia cactus (Oka, 1932)
- Species Halocynthia dumosa (Stimpson, 1855)
- Species Halocynthia hilgendorfi (Traustedt, 1885)
- Species Halocynthia igaboja Oka, 1906
- Species Halocynthia igaguri Tokioka, 1953
- Species Halocynthia microspinosa (Van Name, 1921)
- Species Halocynthia okai Ritter, 1907
- Species Halocynthia papillosa (Linnaeus, 1767)
- Species Halocynthia pyriformis (Rathke, 1806)
- Species Halocynthia roretzi (Drasche, 1884)
- Species Halocynthia simaensis Tokioka, 1949
- Species Halocynthia spinosa Sluiter, 1905
- Species Halocynthia turboga (Oka, 1929)
- Species Halocynthia arabica Monniot C., 1965 accepted as Halocynthia spinosa Sluiter, 1905 (original combination)
- Species Halocynthia arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Halocynthia carnleyensis Bovien, 1921 accepted as Pyura trita (Sluiter, 1900) (original combination)
- Species Halocynthia castaneiformis (Drasche, 1884) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
- Species Halocynthia cerebriformis (Herdman, 1881) accepted as Pyura spinosa (Quoy & Gaimard, 1834) (new combination)
- Species Halocynthia chilensis (Molina, 1782) accepted as Pyura chilensis Molina, 1782 (new combination)
- Species Halocynthia comma Hartmeyer, 1906 accepted as Pyura comma (Hartmeyer, 1906) (original combination)
- Species Halocynthia deani (Ritter, 1900) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
- Species Halocynthia defectiva Millar, 1962 accepted as Halocynthia spinosa Sluiter, 1905 (original combination)
- Species Halocynthia discoveryi Herdman, 1910 accepted as Pyura discoveryi (Herdman, 1910) (original combination)
- Species Halocynthia echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Halocynthia gangelion (Savigny, 1816) accepted as Pyura gangelion (Savigny, 1816) (new combination)
- Species Halocynthia grandis (Heller, 1878) accepted as Herdmania grandis (Heller, 1878) (new combination)
- Species Halocynthia haustor (Stimpson, 1864) accepted as Pyura haustor (Stimpson, 1864) (new combination)
- Species Halocynthia hispida (Herdman, 1881) accepted as Halocynthia dumosa (Stimpson, 1855) (new combination)
- Species Halocynthia hystrix Oka, 1930 accepted as Pyura sacciformis (Drasche, 1884) (synonym)
- Species Halocynthia jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
- Species Halocynthia jakoboja Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (synonym)
- Species Halocynthia johnsoni Ritter, 1909 accepted as Pyura haustor (Stimpson, 1864) (original combination)
- Species Halocynthia jokoboja Oka, 1906 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Halocynthia karasboja Oka, 1906 accepted as Pyura vittata (Stimpson, 1852) (original combination)
- Species Halocynthia michaelseni Oka, 1906 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Halocynthia mirabilis (Drasche, 1884) accepted as Herdmania mirabilis (Drasche, 1884) (new combination)
- Species Halocynthia momus (Savigny, 1816) accepted as Herdmania momus (Savigny, 1816) (new combination)
- Species Halocynthia owstoni Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (original combination)
- Species Halocynthia paessleri (Michaelsen, 1900) accepted as Pyura paessleri (Michaelsen, 1900) (new combination)
- Species Halocynthia pallida (Heller, 1878) accepted as Herdmania pallida (Heller, 1878) (new combination)
- Species Halocynthia partita (Stimpson, 1852) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Halocynthia polycarpa Sluiter, 1904 accepted as Pyura polycarpa (Sluiter, 1904) (original combination)
- Species Halocynthia pulchella (Verrill, 1871) accepted as Dendrodoa pulchella (Rathke, 1806) (new combination)
- Species Halocynthia riiseana (Traustedt, 1883) accepted as Pyura vittata (Stimpson, 1852) (new combination)
- Variety Halocynthia riiseana var. munita Van Name, 1902 accepted as Pyura munita (Van Name, 1902)
- Species Halocynthia ritteri (Oka, 1906) accepted as Halocynthia igaboja Oka, 1906 (new combination)
- Species Halocynthia rustica (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
- Species Halocynthia sanderi (Traustedt & Weltner, 1894) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
- Species Halocynthia setosa Sluiter, 1905 accepted as Pyura setosa (Sluiter, 1905) (original combination)
- Species Halocynthia stubenrauchi (Michaelsen, 1900) accepted as Pyura stubenrauchi (Michaelsen, 1900) (new combination)
- Species Halocynthia superba (Ritter, 1900) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
- Species Halocynthia transversaria Sluiter, 1904 accepted as Boltenia transversaria (Sluiter, 1904) (original combination)
- Species Halocynthia tuberculum Verrill, 1879 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
- Species Halocynthia vanhaffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (literature misspelling)
- Species Halocynthia vanhoeffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (original combination)
- Species Halocynthia vanhoffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (literature misspelling)
- Species Halocynthia villosa (Stimpson, 1864) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
- Species Halocynthia washingtonia Ritter, 1913 accepted as Pyura haustor (Stimpson, 1864) (original combination)
- Species Halocynthia flynni Herdman, 1923 (uncertain > nomen dubium)
- Species Halocynthia rubrilabia Rennie & Wiseman, 1906 (uncertain > nomen dubium)
- Species Halocynthia aurantium (Pallas, 1787)
- Genus Hartmeyeria Ritter, 1913
- Species Hartmeyeria arctica Korczynski, 1989
- Species Hartmeyeria bouilloni Monniot C. & Monniot F., 1976
- Species Hartmeyeria chinensis Tokioka, 1967
- Species Hartmeyeria formosa (Herdman, 1881)
- Species Hartmeyeria hupferi (Hartmeyer, 1909)
- Species Hartmeyeria monarchica Hartmeyer, 1922
- Species Hartmeyeria orientalis Oka, 1929
- Species Hartmeyeria triangularis Ritter, 1913
- Species Hartmeyeria longistigmata Tokioka, 1949 accepted as Hartmeyeria triangularis Ritter, 1913 (original combination)
- Species Hartmeyeria pedunculata (Pérès, 1951) accepted as Hartmeyeria hupferi (Hartmeyer, 1909)
- Genus Hemistyela Millar, 1955
- Genus Herdmania Lahille, 1888
- Species Herdmania andamanensis Mondal, Raghunathan & Chandra, 2017
- Species Herdmania armata Monniot F. & Monniot C., 2001
- Species Herdmania colona Monniot F. & Monniot C., 2003
- Species Herdmania columna (Monniot C. & Monniot F., 1991)
- Species Herdmania coutieri Monniot C., 2002
- Species Herdmania ennurensis Das, 1940
- Species Herdmania fimbriae Kott, 2002
- Species Herdmania grandis (Heller, 1878)
- Species Herdmania inflata (Van Name, 1918)
- Species Herdmania japonica (Hartmeyer, 1909)
- Species Herdmania kiiensis Nishikawa, 2002
- Species Herdmania mauritiana (Drasche, 1884)
- Species Herdmania mentula Kott, 2002
- Species Herdmania mirabilis (Drasche, 1884)
- Species Herdmania momus (Savigny, 1816)
- Species Herdmania pallida (Heller, 1878)
- Species Herdmania papietensis (Herdman, 1882)
- Species Herdmania pennata (Monniot C. & Monniot F., 1991)
- Species Herdmania polyducta (Monniot C. & Monniot F., 1989)
- Species Herdmania subpallida Nishikawa, 2002
- Species Herdmania bostrichobranchus Metcalf, 1900 accepted as Bostrichobranchus pilularis (Verrill, 1871) (original combination)
- Species Herdmania claviformis Ritter, 1903 accepted as Euherdmania claviformis (Ritter, 1903) (original combination)
- Species Herdmania contorta Monniot C., 1992 accepted as Herdmania momus (Savigny, 1816) (original combination)
- Species Herdmania curvata Kott, 1952 accepted as Herdmania momus (Savigny, 1816) (original combination)
- Species Herdmania insolita Monniot F. & Monniot C., 2001 accepted as Herdmania mauritiana (Drasche, 1884) (original combination)
- Species Herdmania vasculosa (Herdman, 1888) accepted as Ascidia bathybia Hartmeyer, 1922 (new combination)
- Genus Heterostigma Ärnbäck-Christie-Linde, 1924
- Species Heterostigma fagei Monniot C. & Monniot F., 1961
- Species Heterostigma gonochorica Monniot F., 1965
- Species Heterostigma mediterranea Pérès, 1958
- Species Heterostigma melitensis Monniot F. & Monniot C., 1976
- Species Heterostigma reptans Monniot C. & Monniot F., 1963
- Species Heterostigma separ Ärnbäck, 1924
- Species Heterostigma gravellophila Pérès, 1955 accepted as Cratostigma gravellophila (Pérès, 1955) (original combination)
- Species Heterostigma singulare (Van Name, 1912) accepted as Cratostigma singularis (Van Name, 1912) (synonym)
- Species Heterostigma singularis (Van Name, 1912) accepted as Cratostigma singularis (Van Name, 1912) (new combination)
- Genus Microcosmus Heller, 1877
- Species Microcosmus albidus Michaelsen, 1904
- Species Microcosmus anchylodeirus Traustedt, 1883
- Species Microcosmus anomalocarpus Millar, 1988
- Species Microcosmus arenaceus Sluiter, 1904
- Species Microcosmus australis Herdman, 1898
- Species Microcosmus bitunicatus Monniot F. & Monniot C., 2001
- Species Microcosmus claudicans (Savigny, 1816)
- Subspecies Microcosmus claudicans exasperatus Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (raised to species)
- Species Microcosmus curvus Tokioka, 1954
- Species Microcosmus exasperatus Heller, 1878
- Species Microcosmus glacialis (Sars, 1859)
- Species Microcosmus hartmeyeri Oka, 1906
- Species Microcosmus helleri Herdman, 1881
- Species Microcosmus hernius (Monniot C. & Monniot F., 1973)
- Species Microcosmus hirsutus Sluiter, 1900
- Species Microcosmus longicloa Monniot C. & Monniot F., 1991
- Species Microcosmus madagascariensis Michaelsen, 1918
- Species Microcosmus miniaceus Sluiter, 1900
- Species Microcosmus multiplicatus Tokioka, 1952
- Species Microcosmus nudistigma Monniot C., 1962
- Species Microcosmus oligophyllus Heller, 1878
- Species Microcosmus pacificus Monniot F. & Monniot C., 2001
- Species Microcosmus planus Kott, 1975
- Species Microcosmus polymorphus Heller, 1877
- Species Microcosmus propinquus Herdman, 1881
- Species Microcosmus psammiferus Monniot C., Monniot F., Griffiths & Schleyer, 2001
- Species Microcosmus pupa (Savigny, 1816)
- Species Microcosmus sabatieri Roule, 1885
- Species Microcosmus santoensis Monniot F. & Monniot C., 2003
- Species Microcosmus savignyi Monniot C., 1962
- Species Microcosmus senegalensis Michaelsen, 1915
- Species Microcosmus squamiger Michaelsen, 1927
- Species Microcosmus stoloniferus Kott, 1952
- Species Microcosmus trigonimus Millar, 1955
- Species Microcosmus tuberculatus Kott, 1985
- Species Microcosmus vesiculosus Monniot F. & Monniot C., 2001
- Species Microcosmus vulgaris Heller, 1877
- Species Microcosmus acanthifera Hartmeyer, 1909 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (original combination)
- Species Microcosmus affinis Heller, 1878 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
- Species Microcosmus agglutinans Hartmeyer, 1919 accepted as Microcosmus madagascariensis Michaelsen, 1918 (original combination)
- Species Microcosmus biconvolutus Sluiter, 1898 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
- Species Microcosmus coalitus Sluiter, 1898 accepted as Pyura stolonifera (Heller, 1878) (original combination)
- Species Microcosmus confluxa Sluiter, 1912 accepted as Molgula enodis (Sluiter, 1912) (literature misspelling)
- Species Microcosmus confluxus Sluiter, 1912 accepted as Molgula enodis (Sluiter, 1912) (original combination)
- Species Microcosmus distans Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
- Species Microcosmus draschi Herdman, 1891 accepted as Herdmania grandis (Heller, 1878) (literature misspelling)
- Species Microcosmus draschii Herdman, 1891 accepted as Herdmania grandis (Heller, 1878) (original combination)
- Species Microcosmus echinatus (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Microcosmus formosa (Herdman, 1882) accepted as Hartmeyeria formosa (Herdman, 1881)
- Species Microcosmus goanus Michaelsen, 1918 accepted as Microcosmus helleri Herdman, 1881 (original combination)
- Species Microcosmus haemisphaerium Sluiter, 1904 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
- Species Microcosmus herdmani Drasche, 1884 accepted as Pyura herdmani (Drasche, 1884) (original combination)
- Species Microcosmus herdmanii Drasche, 1884 accepted as Pyura herdmani (Drasche, 1884) (literature misspelling)
- Species Microcosmus julinii Drasche, 1884 accepted as Herdmania grandis (Heller, 1878) (original combination)
- Species Microcosmus kura Brewin, 1948 accepted as Microcosmus australis Herdman, 1898 (original combination)
- Species Microcosmus manaarensis Herdman, 1906 accepted as Microcosmus helleri Herdman, 1881 (original combination)
- Species Microcosmus miniatus Verrill, 1900 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
- Species Microcosmus mirabilis (Drasche, 1884) accepted as Herdmania mirabilis (Drasche, 1884) (new combination)
- Species Microcosmus multitentaculatus Tokioka, 1953 accepted as Microcosmus anchylodeirus Traustedt, 1883 (unaccepted > junior subjective synonym, synonym)
- Species Microcosmus nacreus Van Name, 1912 accepted as Microcosmus glacialis (Sars, 1859) (original combination)
- Species Microcosmus nichollsi Kott, 1952 accepted as Microcosmus propinquus Herdman, 1881 (original combination)
- Species Microcosmus pedunculatus Pérès, 1951 accepted as Hartmeyeria hupferi (Hartmeyer, 1909) (original combination)
- Species Microcosmus ramsayi Herdman, 1899 accepted as Microcosmus australis Herdman, 1898 (original combination)
- Species Microcosmus scrotum (Delle Chiaje, 1828) accepted as Microcosmus sabatieri Roule, 1885 (new combination)
- Species Microcosmus spinifera (Herdman, 1899) accepted as Hartmeyeria formosa (Herdman, 1881) (literature misspelling)
- Species Microcosmus spiniferus (Herdman, 1899) accepted as Hartmeyeria formosa (Herdman, 1881) (new combination)
- Species Microcosmus spinosus Lacaze-Duthiers & Delage, 1892 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
- Species Microcosmus spirifer (Herdman, 1899) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Microcosmus stolonifera Kott, 1952 accepted as Microcosmus stoloniferus Kott, 1952 (incorrect original spelling)
- Species Microcosmus sulcatus (Coquebert, 1797) accepted as Microcosmus vulgaris Heller, 1877 (new combination)
- Species Microcosmus transversus Ritter, 1907 accepted as Pyura mirabilis (Drasche, 1884) (original combination)
- Species Microcosmus triangularis (Ritter, 1913) accepted as Hartmeyeria triangularis Ritter, 1913 (new combination)
- Species Microcosmus variegatus Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
- Species Microcosmus solanoides (Herdman, 1899) (uncertain > nomen dubium)
- Genus Paraculeolus Vinogradova, 1970
- Genus Pyura Molina, 1782
- Species Pyura abradata Kott, 1985
- Species Pyura ambonensis Millar, 1975
- Species Pyura antillarum Van Name, 1921
- Species Pyura arenosa (Herdman, 1881)
- Species Pyura aripuensis Herdman, 1906
- Species Pyura australis (Quoy & Gaimard, 1834)
- Species Pyura baliensis Millar, 1975
- Species Pyura beta Skinner, Rocha & Counts, 2019
- Species Pyura bouvetensis Michaelsen, 1904
- Species Pyura breviramosa (Sluiter, 1904)
- Species Pyura cadamostoi Monniot C., 1994
- Species Pyura camranica Vorontsova & Cole, 1995
- Species Pyura cancellata Brewin, 1946
- Species Pyura capensis Hartmeyer, 1911
- Species Pyura carmanae Rocha & Counts, 2019
- Species Pyura carnea Brewin, 1948
- Species Pyura chilensis Molina, 1782
- Species Pyura comma (Hartmeyer, 1906)
- Species Pyura confragosa Kott, 1985
- Species Pyura crassacapitata Kott, 1985
- Species Pyura crinita Michaelsen, 1922
- Species Pyura curvigona Tokioka, 1950
- Species Pyura dalbyi Rius & Teske, 2011
- Species Pyura discoveryi (Herdman, 1910)
- Species Pyura discrepans (Sluiter, 1898)
- Species Pyura doppelgangera Rius & Teske, 2013
- Species Pyura duplicata Van Name, 1918
- Species Pyura dura (Heller, 1877)
- Species Pyura elongata Tokioka, 1952
- Species Pyura erythrostoma (Quoy & Gaimard, 1834)
- Species Pyura fissa (Herdman, 1881)
- Species Pyura gangelion (Savigny, 1816)
- Species Pyura georgiana (Michaelsen, 1898)
- Species Pyura gibbosa (Heller, 1878)
- Subspecies Pyura gibbosa draschii Kott, 1972
- Species Pyura haustor (Stimpson, 1864)
- Species Pyura hebridensis Monniot F. & Monniot C., 2003
- Species Pyura herdmani (Drasche, 1884)
- Species Pyura honu Monniot C. & Monniot F., 1987
- Species Pyura hupferi Michaelsen, 1908
- Species Pyura imesa Rocha & Counts, 2019
- Species Pyura inopinata Monniot C., 1978
- Species Pyura irregularis (Herdman, 1881)
- Species Pyura isobella Kott, 1985
- Species Pyura lanka Herdman, 1906
- Species Pyura legumen (Lesson, 1830)
- Species Pyura lepidoderma Tokioka, 1949
- Species Pyura lignosa Michaelsen, 1908
- Species Pyura littoralis (Kott, 1956)
- Species Pyura longispina Rocha & Counts, 2019
- Species Pyura lopezlegentilae Rocha & Counts, 2019
- Species Pyura lutea (Sluiter, 1900)
- Species Pyura lycoperdon Monniot C. & Monniot F., 1983
- Species Pyura mariscata Rodrigues, 1966
- Species Pyura microcosmus (Savigny, 1816)
- Species Pyura millari Rodrigues, 1966
- Species Pyura mirabilis (Drasche, 1884)
- Species Pyura molguloides (Herdman, 1899)
- Species Pyura mozambica Monniot C., 2002
- Species Pyura multiruga Monniot C. & Monniot F., 1982
- Species Pyura munita (Van Name, 1902)
- Species Pyura navicula Kott, 1985
- Species Pyura obesa Hartmeyer, 1919
- Species Pyura ocellata Monniot F., 2016
- Species Pyura ostreophila Hartmeyer & Michaelsen, 1928
- Species Pyura pachydermatina (Herdman, 1881)
- Subspecies Pyura pachydermatina draschii Kott, 1972 accepted as Pyura gibbosa draschii Kott, 1972
- Species Pyura paessleri (Michaelsen, 1900)
- Species Pyura pantex (Savigny, 1816)
- Species Pyura picta Brewin, 1950
- Species Pyura pilosa Monniot C. & Monniot F., 1974
- Species Pyura polycarpa (Sluiter, 1904)
- Species Pyura praeputialis (Heller, 1878)
- Species Pyura praia Monniot C. & Monniot F., 1967
- Species Pyura pulla (Sluiter, 1900)
- Species Pyura rapaformis Kott, 1990
- Species Pyura robusta Hartmeyer, 1922
- Species Pyura rugata Brewin, 1948
- Species Pyura sacciformis (Drasche, 1884)
- Species Pyura sansibarica Michaelsen, 1908
- Species Pyura scortea Kott, 1985
- Species Pyura setosa (Sluiter, 1905)
- Species Pyura shiinoi Tokioka, 1949
- Species Pyura spinifera (Quoy & Gaimard, 1834)
- Species Pyura spinosa (Quoy & Gaimard, 1834)
- Species Pyura spinosissima Michaelsen, 1922
- Species Pyura squamata Hartmeyer, 1911
- Species Pyura squamulosa (Alder, 1863)
- Species Pyura stolonifera (Heller, 1878)
- Subspecies Pyura stolonifera praeputialis Heller, 1878 accepted as Pyura praeputialis (Heller, 1878)
- Species Pyura stubenrauchi (Michaelsen, 1900)
- Species Pyura styeliformis Monniot F. & Monniot C., 2001
- Species Pyura subuculata (Sluiter, 1900)
- Species Pyura suteri Michaelsen, 1908
- Species Pyura tasmanensis Kott, 1985
- Species Pyura tessellata (Forbes, 1848)
- Species Pyura torpida (Sluiter, 1898)
- Species Pyura trigamica Tokioka, 1953
- Species Pyura trita (Sluiter, 1900)
- Subspecies Pyura trita typica Michaelsen, 1922
- Species Pyura tunica Kott, 1969
- Species Pyura turqueti (Sluiter, 1905)
- Species Pyura uatio Monniot C., 1991
- Species Pyura vannamei Monniot C., 1994
- Species Pyura viarecta Kott, 1985
- Species Pyura vittata (Stimpson, 1852)
- Species Pyura aculeata Hartmeyer, 1909 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
- Species Pyura albanyensis Michaelsen, 1927 accepted as Pyura gangelion (Savigny, 1816) (original combination)
- Species Pyura arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Pyura aspera Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Pyura aspersa Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (literature misspelling)
- Species Pyura aurantium (Pallas, 1787) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
- Species Pyura australiensis (Carter, 1885) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
- Species Pyura bradleyi Van Name, 1931 accepted as Pyura stolonifera (Heller, 1878) (original combination)
- Species Pyura castaneiformis Drasche, 1884 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
- Species Pyura cataphracta (Herdman, 1899) accepted as Pyura spinosa (Quoy & Gaimard, 1834) (new combination)
- Species Pyura cavernosa (Lesueur, 1823) accepted as Microcosmus exasperatus Heller, 1878 (new combination)
- Species Pyura ceylonica (Herdman, 1906) accepted as Herdmania pallida (Heller, 1878) (new combination)
- Species Pyura chathamensis Brewin, 1956 accepted as Pyura lutea (Sluiter, 1900) (original combination)
- Species Pyura clavigera (Traustedt, 1883) accepted as Pyura chilensis Molina, 1782 (new combination)
- Species Pyura columna Monniot C. & Monniot F., 1991 accepted as Herdmania columna (Monniot C. & Monniot F., 1991) (unaccepted > superseded combination, new genus placement)
- Species Pyura echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Pyura echinops Ärnbäck, 1938 accepted as Pyura stubenrauchi (Michaelsen, 1900) (original combination)
- Species Pyura herdmanni (Drasche, 1884) accepted as Pyura herdmani (Drasche, 1884) (misspelling)
- Species Pyura inflata Van Name, 1918 accepted as Herdmania inflata (Van Name, 1918) (original combination)
- Species Pyura jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
- Species Pyura leeuwinia Kott, 1952 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
- Species Pyura liouvillia Sluiter, 1912 accepted as Bathypera splendens Michaelsen, 1904 (original combination)
- Species Pyura lycoperon Monniot C. & Monniot F., 1983 accepted as Pyura lycoperdon Monniot C. & Monniot F., 1983
- Species Pyura masuii Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Pyura michaelseni (Oka, 1906) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
- Species Pyura molinae Blainville, 1824 accepted as Pyura chilensis Molina, 1782 (original combination)
- Species Pyura momus (Savigny, 1816) accepted as Herdmania momus (Savigny, 1816) (new combination)
- Forma Pyura momus f. pallida Michaelsen, 1934 accepted as Herdmania pallida (Heller, 1878)
- Species Pyura mosambica Monniot C., 2002 accepted as Pyura mozambica Monniot C., 2002
- Species Pyura mulguloides (Herdman, 1899) accepted as Pyura molguloides (Herdman, 1899)
- Species Pyura multiradicata (Herdman, 1899) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
- Species Pyura okai (Ritter, 1907) accepted as Halocynthia igaboja Oka, 1906 (new combination)
- Species Pyura ovifera (Linnaeus, 1767) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
- Species Pyura pachydermata (Herdman, 1881) accepted as Pyura pachydermatina (Herdman, 1881) (misspelling)
- Species Pyura pallida (Heller, 1878) accepted as Herdmania pallida (Heller, 1878) (new combination)
- Species Pyura papietensis (Herdman, 1882) accepted as Herdmania momus (Savigny, 1816) (new combination)
- Species Pyura papillosa (Gunnerus, 1765) accepted as Halocynthia papillosa (Linnaeus, 1767) (new combination)
- Species Pyura parvispinatus Kott, 1952 accepted as Pyura australis (Quoy & Gaimard, 1834) (original combination)
- Species Pyura pectinicola Michaelsen, 1908 accepted as Halocynthia pyriformis (Rathke, 1806) (original combination)
- Species Pyura pennata Monniot C. & Monniot F., 1991 accepted as Herdmania pennata (Monniot C. & Monniot F., 1991) (synonym)
- Species Pyura plicata Kott, 1952 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Pyura polyducta Monniot C. & Monniot F., 1989 accepted as Herdmania polyducta (Monniot C. & Monniot F., 1989) (original combination)
- Species Pyura pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (new combination)
- Species Pyura sanderi (Traustedt & Weltner, 1894) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
- Species Pyura savignyi (Philippi, 1843) accepted as Pyura microcosmus (Savigny, 1816) (new combination)
- Species Pyura scabriscula Sars, 1870 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
- Species Pyura scoresbiensis Kott, 1972 accepted as Pyura gangelion (Savigny, 1816) (original combination)
- Species Pyura tendata Kott, 1972 accepted as Pyura molguloides (Herdman, 1899) (original combination)
- Species Pyura thompsoni (Hartmeyer, 1903) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
- Species Pyura tongaea Monniot C. & Monniot F., 1976 accepted as Pyura gangelion (Savigny, 1816) (original combination)
- Species Pyura typica Michaelsen, 1922 accepted as Pyura trita typica Michaelsen, 1922 (subspecies)
- Species Pyura valdiviae (Michaelsen, 1904) accepted as Pyura herdmani (Drasche, 1884) (new combination)
- Species Pyura variabilis (Lesueur, 1823) accepted as Microcosmus exasperatus Heller, 1878 (new combination)
- Species Pyura villosa (Stimpson, 1864) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
- Species Pyura violacea Peres, 1949 accepted as Pyura stolonifera (Heller, 1878) (original combination)
- Genus Claudeuns Kott, 1998 accepted as Claudenus Kott, 1998 (spelling mistake)
- Species Claudeuns antipodus (Kott, 1972) accepted as Claudenus antipodus (Kott, 1972) (spelling mistake)
- Genus Ctenicella Kott, 1972 accepted as Claudenus Kott, 1998 (Preoccupied name)
- Species Ctenicella antipoda Kott, 1972 accepted as Claudeuns antipodus (Kott, 1972) (original combination)
- Genus Cynthia Savigny, 1816 accepted as Halocynthia Verrill, 1879 (homonym)
- Species Cynthia adolphi Kupffer, 1874 accepted as Dendrodoa pulchella (Rathke, 1806) (original combination)
- Species Cynthia aggregata (Rathke, 1806) accepted as Dendrodoa aggregata Müller, 1776 (new combination)
- Species Cynthia angularis Stimpson, 1855 accepted as Styela angularis (Stimpson, 1855) (original combination)
- Species Cynthia arctica Hartmeyer, 1899 accepted as Boltenia echinata (Linnaeus, 1767) (original combination)
- Species Cynthia arenosa Herdman, 1881 accepted as Pyura arenosa (Herdman, 1881) (original combination)
- Species Cynthia aripuensis Herdman, 1906 accepted as Pyura vittata (Stimpson, 1852) (original combination)
- Species Cynthia cactus Oka, 1932 accepted as Halocynthia cactus (Oka, 1932) (original combination)
- Species Cynthia canopoides (Heller, 1877) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Cynthia canopus Savigny, 1816 accepted as Styela canopus (Savigny, 1816) (original combination)
- Species Cynthia carnea (Agassiz, 1850) accepted as Dendrodoa carnea (Agassiz, 1850) (new combination)
- Species Cynthia castaneiformis Drasche, 1884 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
- Species Cynthia cataphracta Herdman, 1899 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
- Species Cynthia cataphracta Herdman, 1898 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (unaccepted > nomen nudum)
- Species Cynthia cerebriformis Herdman, 1881 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
- Species Cynthia chazaliei Sluiter, 1898 accepted as Pyura vittata (Stimpson, 1852) (original combination)
- Species Cynthia chilensis (Molina, 1782) accepted as Pyura chilensis Molina, 1782 (new combination)
- Species Cynthia chrystallina (Moeller, 1842) accepted as Molgula griffithsii (MacLeay, 1825) (new combination)
- Species Cynthia claudicans Savigny, 1816 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
- Species Cynthia clavigera Traustedt, 1883 accepted as Pyura chilensis Molina, 1782 (original combination)
- Species Cynthia comata Alder, 1863 accepted as Polycarpa comata (Alder, 1863) (original combination)
- Species Cynthia complanata Herdman, 1881 accepted as Herdmania grandis (Heller, 1878) (original combination)
- Species Cynthia conchilega (Moeller, 1842) accepted as Molgula siphonalis Kiaer, 1896 (new combination)
- Species Cynthia condylomata Packard, 1867 accepted as Styela rustica Linnaeus, 1767 (original combination)
- Species Cynthia coriacea Alder & Hancock, 1848 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
- Species Cynthia crinitistellata Herdman, 1898 accepted as Halocynthia dumosa (Stimpson, 1855) (unaccepted > nomen nudum)
- Species Cynthia crinitistellata Herdman, 1899 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
- Species Cynthia crystallina (Moeller, 1842) accepted as Molgula griffithsii (MacLeay, 1825) (literature misspelling)
- Species Cynthia deani Ritter, 1900 accepted as Halocynthia aurantium (Pallas, 1787) (original combination)
- Species Cynthia dione Savigny, 1816 accepted as Molgula dione (Savigny, 1816) (original combination)
- Species Cynthia discrepans Sluiter, 1898 accepted as Pyura discrepans (Sluiter, 1898) (original combination)
- Species Cynthia dumosa Stimpson, 1855 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
- Species Cynthia dura Heller, 1877 accepted as Pyura dura (Heller, 1877) (original combination)
- Species Cynthia echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Cynthia erecta Ritter, 1900 accepted as Pyura haustor (Stimpson, 1864) (original combination)
- Species Cynthia fissa Herdman, 1881 accepted as Pyura fissa (Herdman, 1881) (original combination)
- Species Cynthia formosa Herdman, 1881 accepted as Hartmeyeria formosa (Herdman, 1881) (original combination)
- Species Cynthia gangelion Savigny, 1816 accepted as Pyura gangelion (Savigny, 1816) (original combination)
- Species Cynthia gibbosa Heller, 1878 accepted as Pyura gibbosa (Heller, 1878) (original combination)
- Species Cynthia gibbsii Stimpson, 1864 accepted as Styela gibbsii Stimpson, 1864 (original combination)
- Species Cynthia gigantea Cunningham, 1871 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
- Species Cynthia glacialis (Sars, 1859) accepted as Microcosmus glacialis (Sars, 1859) (new combination)
- Species Cynthia glutinans (Moeller, 1842) accepted as Eugyra glutinans (Moeller, 1842) (new combination)
- Species Cynthia grandis Heller, 1878 accepted as Herdmania grandis (Heller, 1878) (original combination)
- Species Cynthia granulata Alder, 1863 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
- Species Cynthia gregaria Lesson, 1830 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
- Species Cynthia grossularia (Beneden, 1846) accepted as Dendrodoa grossularia (Van Beneden, 1846) (new combination)
- Species Cynthia gutta Stimpson, 1852 accepted as Dendrodoa carnea (Agassiz, 1850) (original combination)
- Species Cynthia haustor Stimpson, 1864 accepted as Pyura haustor (Stimpson, 1864) (original combination)
- Species Cynthia hilgendorfi Traustedt, 1885 accepted as Halocynthia hilgendorfi (Traustedt, 1885) (original combination)
- Species Cynthia hirsuta (Agassiz, 1850) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
- Species Cynthia hispida Herdman, 1881 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
- Species Cynthia iburi Oka, 1934 accepted as Boltenia iburi (Oka, 1934) (original combination)
- Species Cynthia irregularis Herdman, 1881 accepted as Pyura irregularis (Herdman, 1881) (original combination)
- Species Cynthia jacatrensis Sluiter, 1890 accepted as Pyura arenosa (Herdman, 1881) (original combination)
- Species Cynthia japonica Traustedt, 1885 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Species Cynthia karasboja (Oka, 1906) accepted as Pyura vittata (Stimpson, 1852) (new combination)
- Species Cynthia laevigata Heller, 1878 accepted as Pyura vittata (Stimpson, 1852) (original combination)
- Species Cynthia loveni (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
- Species Cynthia lovenii (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (literature misspelling)
- Species Cynthia lutea Sluiter, 1900 accepted as Pyura lutea (Sluiter, 1900) (original combination)
- Species Cynthia macrosiphonus Ritter, 1900 accepted as Pyura haustor (Stimpson, 1864) (original combination)
- Species Cynthia magellanica Cunningham, 1871 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
- Species Cynthia mauritiana Drasche, 1884 accepted as Herdmania mauritiana (Drasche, 1884) (original combination)
- Species Cynthia michaelseni (Oka, 1906) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
- Species Cynthia microcosmus Savigny, 1816 accepted as Pyura microcosmus (Savigny, 1816) (original combination)
- Species Cynthia mirabilis Drasche, 1884 accepted as Herdmania mirabilis (Drasche, 1884) (original combination)
- Species Cynthia molguloides Herdman, 1899 accepted as Pyura molguloides (Herdman, 1899) (original combination)
- Species Cynthia molguloides Herdman, 1898 accepted as Pyura molguloides (Herdman, 1899) (unaccepted > nomen nudum)
- Species Cynthia momus Savigny, 1816 accepted as Herdmania momus (Savigny, 1816) (original combination)
- Species Cynthia monoceros (Moeller, 1842) accepted as Styela rustica Linnaeus, 1767 (new combination)
- Species Cynthia montereyensis Dall, 1872 accepted as Styela montereyensis (Dall, 1872) (original combination)
- Species Cynthia morus Forbes, 1848 accepted as Pyura microcosmus (Savigny, 1816) (original combination)
- Species Cynthia multiradicata Herdman, 1898 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (unaccepted > nomen nudum)
- Species Cynthia multiradicata Herdman, 1899 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
- Species Cynthia mytiligera Savigny, 1816 accepted as Polycarpa mytiligera (Savigny, 1816) (original combination)
- Species Cynthia nodulosa Drasche, 1884 accepted as Pyura chilensis Molina, 1782 (original combination)
- Species Cynthia ovata Alder & Hancock, 1907 accepted as Pyura squamulosa (Alder, 1863) (original combination)
- Species Cynthia pachyderma Oka, 1926 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
- Species Cynthia paessleri Michaelsen, 1900 accepted as Pyura paessleri (Michaelsen, 1900) (original combination)
- Species Cynthia pallida Heller, 1878 accepted as Herdmania pallida (Heller, 1878) (original combination)
- Species Cynthia pantex Savigny, 1816 accepted as Pyura pantex (Savigny, 1816) (original combination)
- Species Cynthia papietensis Herdman, 1882 accepted as Herdmania papietensis (Herdman, 1882) (original combination)
- Species Cynthia papillata Savigny, 1816 accepted as Halocynthia papillosa (Linnaeus, 1767)
- Species Cynthia papillosa (Gunnerus, 1765) accepted as Halocynthia papillosa (Linnaeus, 1767) (new combination)
- Species Cynthia partita Stimpson, 1852 accepted as Styela canopus (Savigny, 1816) (original combination)
- Species Cynthia placenta Packard, 1867 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
- Species Cynthia pomaria Savigny, 1816 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
- Species Cynthia praeputialis Heller, 1878 accepted as Pyura stolonifera (Heller, 1878) (original combination)
- Species Cynthia pulchella Verrill, 1871 accepted as Dendrodoa pulchella (Rathke, 1806) (original combination)
- Species Cynthia pulla Sluiter, 1900 accepted as Pyura pulla (Sluiter, 1900) (original combination)
- Species Cynthia pupa Savigny, 1816 accepted as Microcosmus pupa (Savigny, 1816) (original combination)
- Species Cynthia pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (new combination)
- Species Cynthia quadrangularis (Forbes, 1848) accepted as Polycarpa pomaria (Savigny, 1816) (new combination)
- Species Cynthia riiseana Traustedt, 1883 accepted as Pyura vittata (Stimpson, 1852) (original combination)
- Species Cynthia ritteri Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (original combination)
- Species Cynthia roretzi Drasche, 1884 accepted as Halocynthia roretzi (Drasche, 1884) (original combination)
- Species Cynthia roretzii Drasche, 1884 accepted as Halocynthia roretzi (Drasche, 1884) (incorrect original spelling)
- Species Cynthia rosea Sluiter, 1887 accepted as Herdmania pallida (Heller, 1878) (original combination)
- Species Cynthia rustica (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
- Species Cynthia sacciformis Drasche, 1884 accepted as Pyura sacciformis (Drasche, 1884) (unaccepted, original combination)
- Species Cynthia sanderi Traustedt & Weltner, 1894 accepted as Pyura sacciformis (Drasche, 1884) (unaccepted, original combination)
- Species Cynthia savignyi Philippi, 1843 accepted as Pyura microcosmus (Savigny, 1816) (unaccepted, original combination)
- Species Cynthia scrotum Delle Chiaje, 1828 accepted as Microcosmus sabatieri Roule, 1885 (unaccepted, original combination)
- Species Cynthia scutellata Heller, 1877 accepted as Pyura microcosmus (Savigny, 1816) (unaccepted, original combination)
- Species Cynthia socialis Troschell, 1852 accepted as Pyura chilensis Molina, 1782 (unaccepted, original combination)
- Species Cynthia spinifera Herdman, 1898 accepted as Hartmeyeria formosa (Herdman, 1881) (unaccepted > nomen nudum)
- Species Cynthia spinifera Herdman, 1899 accepted as Hartmeyeria formosa (Herdman, 1881) (unaccepted, original combination)
- Species Cynthia spirifera Herdman, 1899 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (unaccepted, original combination)
- Species Cynthia squamulosa Alder, 1863 accepted as Pyura squamulosa (Alder, 1863) (unaccepted, original combination)
- Species Cynthia stellifera Verrill, 1871 accepted as Styela canopus (Savigny, 1816) (unaccepted, original combination)
- Species Cynthia stolonifera Heller, 1878 accepted as Pyura stolonifera (Heller, 1878) (unaccepted, original combination)
- Species Cynthia stubenrauchi Michaelsen, 1900 accepted as Pyura stubenrauchi (Michaelsen, 1900) (unaccepted, original combination)
- Species Cynthia subuculata Sluiter, 1900 accepted as Pyura subuculata (Sluiter, 1900) (unaccepted, original combination)
- Species Cynthia sulcatula Alder, 1863 accepted as Polycarpa pomaria (Savigny, 1816) (unaccepted, original combination)
- Species Cynthia superba Ritter, 1900 accepted as Halocynthia aurantium (Pallas, 1787) (unaccepted, original combination)
- Species Cynthia tessellata Forbes, 1848 accepted as Pyura tessellata (Forbes, 1848) (unaccepted, original combination)
- Species Cynthia torpida Sluiter, 1898 accepted as Pyura torpida (Sluiter, 1898) (unaccepted, original combination)
- Species Cynthia transversaria (Sluiter, 1904) accepted as Boltenia transversaria (Sluiter, 1904) (unaccepted, new combination)
- Species Cynthia trita Sluiter, 1900 accepted as Pyura trita (Sluiter, 1900) (unaccepted, original combination)
- Species Cynthia tuberculum (Verrill, 1879) accepted as Styela coriacea (Alder & Hancock, 1848) (unaccepted, new combination)
- Species Cynthia tuberosa MacGillivray, 1844 accepted as Polycarpa pomaria (Savigny, 1816) (unaccepted, original combination)
- Species Cynthia verrucosa Lesson, 1830 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (unaccepted, original combination)
- Species Cynthia vestita Alder, 1860 accepted as Cnemidocarpa mollis (Stimpson, 1852) (unaccepted, original combination)
- Species Cynthia villosa Stimpson, 1864 accepted as Boltenia villosa (Stimpson, 1864) (unaccepted, original combination)
- Species Cynthia violacea Alder, 1863 accepted as Polycarpa violacea (Alder, 1863) (unaccepted, original combination)
- Species Cynthia vittata Stimpson, 1852 accepted as Pyura vittata (Stimpson, 1852) (unaccepted, original combination)
- Species Cynthia arcuata Heller, 1878 (uncertain > nomen dubium)
- Species Cynthia delicatula Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia gemmata Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia laevissima Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia ocellifera Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia sabulosa Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia satsumensis Stimpson, 1855 (uncertain > nomen dubium)
- Species Cynthia solanoides Herdman, 1899 (uncertain > nomen dubium)
- Species Cynthia subcaerulea Stimpson, 1852 (uncertain > nomen dubium)
- Genus Cynthie Savigny, 1816 accepted as Halocynthia Verrill, 1879 (unaccepted, Literature misspelling)
- Species Cynthie momus Savigny, 1816 accepted as Herdmania momus (Savigny, 1816) (incorrect original spelling)
- Genus Cynthiopsis Michaelsen, 1904 accepted as Pyura Molina, 1782
- Species Cynthiopsis coalitus (Sluiter, 1898) accepted as Pyura stolonifera (Heller, 1878) (new combination)
- Species Cynthiopsis herdmani (Drasche, 1884) accepted as Pyura herdmani (Drasche, 1884) (new combination)
- Species Cynthiopsis praeputialis (Heller, 1878) accepted as Pyura stolonifera (Heller, 1878) (new combination)
- Species Cynthiopsis valdivae Michaelsen, 1904 accepted as Pyura herdmani (Drasche, 1884) (literature misspelling)
- Species Cynthiopsis valdiviae Michaelsen, 1904 accepted as Pyura herdmani (Drasche, 1884) (original combination)
- Genus Ectorchis Huntsman, 1922 accepted as Hartmeyeria Ritter, 1913
- Genus Forbesella Lacaze-Duthiers & Delage, 1892 accepted as Pyura Molina, 1782
- Species Forbesella tessellata (Forbes, 1848) accepted as Pyura tessellata (Forbes, 1848) (new combination)
- Genus Forbesia Lacaze-Duthiers & Delage, 1892 accepted as Pyura Molina, 1782
- Genus Halomolgula Ritter, 1907 accepted as Bathypera Michaelsen, 1904
- Species Halomolgula ovoida Ritter, 1907 accepted as Bathypera ovoida (Ritter, 1907) (original combination)
- Species Halomolgula ovoidia Ritter, 1907 accepted as Bathypera ovoida (Ritter, 1907) (unaccepted > nomen nudum)
- Genus Herdmannia Lahille, 1888 accepted as Herdmania Lahille, 1888 (misspelling)
- Species Herdmannia contorta Monniot C., 1992 accepted as Herdmania momus (Savigny, 1816) (synonym)
- Genus Holocynthia Verrill, 1879 accepted as Halocynthia Verrill, 1879 (Literature misspelling)
- Species Holocynthia discoveryi Herdman, 1910 accepted as Pyura discoveryi (Herdman, 1910) (literature misspelling)
- Genus Hyalocynthia Oka, 1930 accepted as Pyura Molina, 1782
- Species Hyalocynthia hystrix Oka, 1930 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
- Genus Liouvillea Sluiter, 1929 accepted as Bolteniopsis Harant, 1927
- Species Liouvillea culeoliformis Sluiter, 1927 accepted as Bolteniopsis prenanti Harant, 1927 (original combination)
- Genus Paracynthia Ärnbäck, 1938 accepted as Pyura Molina, 1782
- Species Paracynthia distincta Ärnbäck, 1938 accepted as Pyura paessleri (Michaelsen, 1900) (original combination)
- Genus Podocynthia Oka, 1929 accepted as Pyura Molina, 1782
- Species Podocynthia pedata (Herdman, 1881) accepted as Cnemidocarpa pedata (Herdman, 1881) (new combination)
- Species Podocynthia turboga Oka, 1929 accepted as Halocynthia turboga (Oka, 1929) (original combination)
- Genus Pyurella Monniot C. & Monniot F., 1973 accepted as Microcosmus Heller, 1877
- Genus Pyuropsis Michaelsen, 1912 accepted as Pyura Molina, 1782
- Species Pyuropsis novaezelandiae Michaelsen, 1912 accepted as Cnemidocarpa novaezelandiae (Michaelsen, 1912) (original combination)
- Species Pyuropsis stubenrauchi (Michaelsen, 1900) accepted as Pyura stubenrauchi (Michaelsen, 1900) (new combination)
- Genus Tethyum Bohadsch, 1761 accepted as Halocynthia Verrill, 1879 (Suppressed)
- Species Tethyum arenicolum (Verrill, 1872) accepted as Cnemidocarpa mollis (Stimpson, 1852) (new combination)
- Species Tethyum areolatum (Heller, 1878) accepted as Cnemidocarpa areolata (Heller, 1878) (new combination)
- Species Tethyum asymmetron Hartmeyer, 1912 accepted as Asterocarpa humilis (Heller, 1878) (original combination)
- Species Tethyum atlanticum Van Name, 1912 accepted as Styela atlantica (Van Name, 1912) (original combination)
- Species Tethyum aurantium (Pallas, 1787) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
- Species Tethyum bathybium (Bonnevie, 1896) accepted as Styela bathybia Bonnevie, 1896 (new combination)
- Species Tethyum canopus (Savigny, 1816) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Tethyum clava (Herdman, 1881) accepted as Styela clava Herdman, 1881 (new combination)
- Species Tethyum clavatum (Pallas, 1774) accepted as Styela clavata (Pallas, 1774) (new combination)
- Species Tethyum compressum Redikorzev, 1910 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
- Species Tethyum coriaceum Bohadsch, 1761 accepted as Halocynthia papillosa (Linnaeus, 1767) (original combination, suppressed)
- Species Tethyum costatum Hartmeyer, 1911 accepted as Styela angularis (Stimpson, 1855) (original combination)
- Species Tethyum curtzei (Michaelsen, 1900) accepted as Cnemidocarpa nordenskjöldi (Michaelsen, 1898) (new combination)
- Species Tethyum cylindriforme (Bonnevie, 1896) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
- Species Tethyum doliolum (Bjerkan, 1905) accepted as Styela gelatinosa (Traustedt, 1886) (new combination)
- Species Tethyum drygalskii Hartmeyer, 1911 accepted as Cnemidocarpa drygalskii (Hartmeyer, 1911) (original combination)
- Species Tethyum elsa (Hartmeyer, 1906) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
- Species Tethyum fibrosum (Stimpson, 1852) accepted as Polycarpa fibrosa (Stimpson, 1852) (new combination)
- Species Tethyum finmarckiense (Kiaer, 1893) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (synonym)
- Species Tethyum finmarkiense (Kiaer, 1893) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
- Species Tethyum flavum (Herdman, 1881) accepted as Styela squamosa Herdman, 1881 (original combination)
- Species Tethyum gelatinosum (Traustedt, 1886) accepted as Styela gelatinosa (Traustedt, 1886) (new combination)
- Species Tethyum gibbsii (Stimpson, 1864) accepted as Styela gibbsii Stimpson, 1864 (new combination)
- Species Tethyum gibsii (Stimpson, 1864) accepted as Styela gibbsii Stimpson, 1864 (literature misspelling)
- Species Tethyum glans (Herdman, 1881) accepted as Styela glans Herdman, 1881 (new combination)
- Species Tethyum godeffroyi Michaelsen, 1912 accepted as Cnemidocarpa personata (Herdman, 1899) (original combination)
- Species Tethyum grahami (Sluiter, 1905) accepted as Styela grahami Sluiter, 1905 (new combination)
- Species Tethyum igaboja (Oka, 1906) accepted as Halocynthia igaboja Oka, 1906 (new combination)
- Species Tethyum insinuosum Sluiter, 1912 accepted as Dicarpa insinuosa (Sluiter, 1912) (original combination)
- Species Tethyum jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
- Species Tethyum joannae (Herdman, 1898) accepted as Cnemidocarpa clara (Hartmeyer, 1906) (new combination)
- Species Tethyum lacteum (Herdman, 1881) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Tethyum loveni (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
- Species Tethyum maeandrium (Sluiter, 1904) accepted as Styela maendria Sluiter, 1904 (new combination)
- Species Tethyum magalhaensis (Michaelsen, 1898) accepted as Styela magalhaensis Michaelsen, 1898 (new combination)
- Species Tethyum microspinosum Van Name, 1921 accepted as Halocynthia microspinosa (Van Name, 1921) (original combination)
- Species Tethyum milleri (Ritter, 1907) accepted as Styela squamosa Herdman, 1881 (new combination)
- Species Tethyum molle (Stimpson, 1852) accepted as Cnemidocarpa mollis (Stimpson, 1852) (new combination)
- Species Tethyum mollis (Stimpson, 1852) accepted as Cnemidocarpa mollis (Stimpson, 1852) (synonym)
- Species Tethyum montereyense (Dall, 1872) accepted as Styela montereyensis (Dall, 1872) (new combination)
- Species Tethyum montereyensis (Dall, 1872) accepted as Styela montereyensis (Dall, 1872) (synonym)
- Species Tethyum mortenseni Hartmeyer, 1912 accepted as Cnemidocarpa mortenseni (Hartmeyer, 1912) (original combination)
- Species Tethyum natale (Hartmeyer, 1905) accepted as Styela natalis Hartmeyer, 1905 (new combination)
- Species Tethyum nisiotis (Sluiter, 1900) accepted as Cnemidocarpa nisiotis (Sluiter, 1900) (new combination)
- Species Tethyum nodiferum Ostroumov & Pavlenko, 1911 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
- Species Tethyum nordenskjoeldi (Michaelsen, 1898) accepted as Styela nordenskjöldi Michaelsen, 1898 (synonym)
- Species Tethyum nordenskjoldi (Michaelsen, 1898) accepted as Cnemidocarpa nordenskjöldi (Michaelsen, 1898) (new combination)
- Species Tethyum oblongum (Herdman, 1881) accepted as Styela squamosa Herdman, 1881 (new combination)
- Species Tethyum ohlini (Michaelsen, 1898) accepted as Cnemidocarpa ohlini (Michaelsen, 1898) (new combination)
- Species Tethyum orbiculare (Sluiter, 1904) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Tethyum paessleri (Michaelsen, 1898) accepted as Styela paessleri (Michaelsen, 1898) (new combination)
- Species Tethyum papillosum Gunnerus, 1765 accepted as Halocynthia papillosa (Linnaeus, 1767) (original combination)
- Species Tethyum partitum (Stimpson, 1852) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Tethyum plicata (Lesueur, 1823) accepted as Styela plicata (Lesueur, 1823) (synonym)
- Species Tethyum plicatum (Lesueur, 1823) accepted as Styela plicata (Lesueur, 1823) (new combination)
- Species Tethyum pupa (Heller, 1878) accepted as Styela canopus (Savigny, 1816) (new combination)
- Species Tethyum pyriforme (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (misspelling)
- Species Tethyum pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (synonym)
- Species Tethyum quidni Sluiter, 1912 accepted as Styela wandeli (Sluiter, 1911) (original combination)
- Species Tethyum rhizopus (Redikorzev, 1907) accepted as Cnemidocarpa rhizopus (Redikorzev, 1907) (new combination)
- Species Tethyum roretzi (Drasche, 1884) accepted as Halocynthia roretzi (Drasche, 1884) (new combination)
- Species Tethyum rusticum (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
- Species Tethyum serpentina Sluiter, 1912 accepted as Styela serpentina (Sluiter, 1912) (misspelling)
- Species Tethyum serpentinum Sluiter, 1912 accepted as Styela serpentina (Sluiter, 1912) (original combination)
- Species Tethyum sociabile Gunnerus, 1765 accepted as Ciona intestinalis (Linnaeus, 1767) (original combination)
- Species Tethyum spectabile (Herdman, 1910) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Tethyum spiriferum (Herdman, 1899) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Tethyum steineni (Michaelsen, 1898) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Tethyum stimpsoni (Ritter, 1900) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
- Species Tethyum tholiforme Sluiter, 1912 accepted as Styela squamosa Herdman, 1881 (original combination)
- Species Tethyum tholiformis Sluiter, 1912 accepted as Styela squamosa Herdman, 1881 (literature misspelling)
- Species Tethyum truncata (Ritter, 1901) accepted as Styela truncata Ritter, 1901 (synonym)
- Species Tethyum truncatum (Ritter, 1901) accepted as Styela truncata Ritter, 1901 (new combination)
- Species Tethyum verrucosa accepted as Cnemidocarpa verrucosa (Lesson, 1830) (synonym)
- Species Tethyum verrucosum (Lesson, 1830) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
- Species Tethyum vollbarthi Michaelsen, 1912 accepted as Styela vollbarthi (Michaelsen, 1912) (new combination)
- Species Tethyum wandeli Sluiter, 1911 accepted as Styela wandeli (Sluiter, 1911) (original combination)
- Species Tethyum whiteleggei (Herdman, 1899) accepted as Cnemidocarpa pedata (Herdman, 1881) (literature misspelling)
- Species Tethyum whiteleggii (Herdman, 1899) accepted as Cnemidocarpa pedata (Herdman, 1881) (new combination)
- Species Tethyum yakutatense (Ritter, 1901) accepted as Styela yakutatensis Ritter, 1901 (new combination)
- Species Tethyum yakutatensis accepted as Styela yakutatensis Ritter, 1901 (synonym)
- Species Tethyum australiense Michaelsen, 1912 (uncertain > nomen dubium)
marine, fresh, terrestrial
Not documented
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2025). Ascidiacea World Database. Pyuridae Hartmeyer, 1908. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=103449 on 2025-06-24
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
basis of record
Sanamyan, K. (2007). Database of extant Ascidiacea. Version of 2 November 2007. (look up in IMIS) [details]
Other
additional source
Hayward, P.J. & J.S. Ryland (Eds.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. <em>Clarendon Press: Oxford, UK.</em> 627 pp. (look up in IMIS) [details] Available for editors
[request]
additional source Monniot, C. (2001). Ascidiacea & Sorberacea. <em>In: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels.</em> 50: pp. 352-355. (look up in IMIS) [details]

additional source Monniot, C. (2001). Ascidiacea & Sorberacea. <em>In: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels.</em> 50: pp. 352-355. (look up in IMIS) [details]



