WoRMS taxon details

Pyuridae Hartmeyer, 1908

Boltenia villosa adult
Boltenia villosa adult

103449  (urn:lsid:marinespecies.org:taxname:103449)

  1. Biota
  2. Animalia (Kingdom)
  3. Chordata (Phylum)
  4. Tunicata (Subphylum)
  5. Ascidiacea (Class)
  6. Stolidobranchia (Order)
  7. Pyuridae (Family)
accepted
Family

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  1. Genus Bathypera Michaelsen, 1904
    1. Species Bathypera feminalba Young & Vazquez, 1995
    2. Species Bathypera goreaui Millar & Goodbody, 1974
    3. Species Bathypera hastaefera Vinogradova, 1962
    4. Species Bathypera ovoida (Ritter, 1907)
    5. Species Bathypera splendens Michaelsen, 1904
  2. Genus Bathypyura Monniot C. & Monniot F., 1973
    1. Species Bathypyura asymetrica Monniot F., 1971
    2. Species Bathypyura celata Monniot C. & Monniot F., 1973
  3. Genus Boltenia Savigny, 1816
    1. Species Boltenia africana Millar, 1962
    2. Species Boltenia echinata (Linnaeus, 1767)
      1. Subspecies Boltenia echinata iburi
    3. Species Boltenia hirta Monniot C. & Monniot F., 1977
    4. Species Boltenia ovifera (Linnaeus, 1767)
    5. Species Boltenia polyplacoderma Lambert, 1993
    6. Species Boltenia transversaria (Sluiter, 1904)
    7. Species Boltenia villosa (Stimpson, 1864)
    8. Species Boltenia yossiloya Shenkar & Lambert, 2010
    9. Species Boltenia antarctica Beneden & Selys-Longchamps, 1913 accepted as Pyura georgiana (Michaelsen, 1898) (original combination)
    10. Species Boltenia arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    11. Species Boltenia australiensis Carter, 1885 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
    12. Species Boltenia australis Quoy & Gaimard, 1834 accepted as Pyura australis (Quoy & Gaimard, 1834) (original combination)
    13. Species Boltenia beringi Dall, 1872 accepted as Boltenia ovifera (Linnaeus, 1767) (literature misspelling)
    14. Species Boltenia beringia Dall, 1872 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    15. Species Boltenia bolteni (Linnaeus, 1771) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
    16. Species Boltenia bouvetensis Michaelsen, 1904 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
    17. Species Boltenia burkhardti Binney, 1870 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    18. Species Boltenia carnea (Brewin, 1948) accepted as Pyura carnea Brewin, 1948 (synonym)
    19. Species Boltenia ciliata Moeller, 1842 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    20. Species Boltenia clavata Mueller, 1776 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    21. Species Boltenia coacta Gould, 1852 accepted as Pyura legumen (Lesson, 1830) (original combination)
    22. Species Boltenia coarcta Gould, 1852 accepted as Pyura legumen (Lesson, 1830) (literature misspelling)
    23. Species Boltenia elegans Herdman, 1881 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    24. Species Boltenia fusiformis Savigny, 1816 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    25. Species Boltenia georgiana Michaelsen, 1898 accepted as Pyura georgiana (Michaelsen, 1898) (original combination)
    26. Species Boltenia gibbosa (Heller, 1878) accepted as Pyura gibbosa (Heller, 1878) (new combination)
    27. Species Boltenia hirsuta (Agassiz, 1850) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    28. Species Boltenia iburi (Oka, 1934) accepted as Boltenia echinata (Linnaeus, 1767) (subspecies Boltenia echinata iburi)
    29. Species Boltenia legumen Lesson, 1830 accepted as Pyura legumen (Lesson, 1830) (original combination)
    30. Species Boltenia microcosmus Agassiz, 1850 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    31. Species Boltenia oviformis (Linnaeus, 1767) accepted as Boltenia ovifera (Linnaeus, 1767) (literature misspelling)
    32. Species Boltenia pachydermatina Herdman, 1881 accepted as Pyura pachydermatina (Herdman, 1881) (original combination)
    33. Species Boltenia pedunculata Hutton, 1873 accepted as Pyura pachydermatina (Herdman, 1881) (original combination)
    34. Species Boltenia perlata Suhm, 1873 accepted as Culeolus suhmi Herdman, 1881 (unaccepted > nomen nudum)
    35. Species Boltenia pilosa (Millar, 1955) accepted as Hemistyela pilosa Millar, 1955 (new combination)
    36. Species Boltenia reniformis MacLeay, 1825 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    37. Species Boltenia rubra Stimpson, 1852 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    38. Species Boltenia salebrosa Sluiter, 1905 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
    39. Species Boltenia scotti Herdman, 1910 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
    40. Species Boltenia spinifera (Quoy & Gaimard, 1834) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
    41. Species Boltenia spinosa (Quoy & Gaimard, 1834) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
    42. Species Boltenia thompsoni Hartmeyer, 1903 accepted as Boltenia ovifera (Linnaeus, 1767) (original combination)
    43. Species Boltenia tuberculata Herdman, 1891 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
    44. Species Boltenia turqueti Sluiter, 1905 accepted as Pyura bouvetensis Michaelsen, 1904 (original combination)
  4. Genus Bolteniopsis Harant, 1927
    1. Species Bolteniopsis pacificus Monniot C., 1989
    2. Species Bolteniopsis perlucidus Monniot C. & Monniot F., 1985
    3. Species Bolteniopsis prenanti Harant, 1927
    4. Species Bolteniopsis sessilis Monniot C. & Monniot F., 1970
  5. Genus Claudenus Kott, 1998
    1. Species Claudenus antipodus (Kott, 1972)
    2. Species Claudenus antipoda (Kott, 1972) accepted as Claudenus antipodus (Kott, 1972) (Spelling variation)
    3. Species Claudenus appendiculata (Heller, 1877) accepted as Molgula appendiculata Heller, 1877 (synonym)
  6. Genus Cratostigma Monniot C. & Monniot F., 1961
    1. Species Cratostigma campoyi Ramos, Turon & Lafargue, 1988
    2. Species Cratostigma gravellophila (Pérès, 1955)
    3. Species Cratostigma intermedia Vazquez & Ramos-Espla, 1993
    4. Species Cratostigma regularis Monniot C., 1963
    5. Species Cratostigma simplex Millar, 1982
    6. Species Cratostigma singularis (Van Name, 1912)
    7. Species Cratostigma vestigialis Turon, 1988
  7. Genus Ctenyura Van Name, 1918
    1. Species Ctenyura comma (Hartmeyer, 1906)
    2. Species Ctenyura intermedia Van Name, 1918
    3. Species Ctenyura tetraplexa Kott, 1985
    4. Species Ctenyura tortuosa Kott, 1985
  8. Genus Culeolus Herdman, 1881
    1. Species Culeolus annulatus Sluiter, 1904
    2. Species Culeolus anonymus Monniot F. & Monniot C., 1976
    3. Species Culeolus antarcticus Vinogradova, 1962
    4. Species Culeolus barryi Sanamyan, Sanamyan, Kuhnz 2018
    5. Species Culeolus caudatus Monniot C. & Monniot F., 1991
    6. Species Culeolus easteeri Tokioka, 1967
    7. Species Culeolus easteri Tokioka, 1967
    8. Species Culeolus elegans Monniot C. & Monniot F., 1991
    9. Species Culeolus gigas Sluiter, 1904
    10. Species Culeolus herdmani Sluiter, 1904
    11. Species Culeolus hospitalis Monniot F. & Monniot C., 2003
    12. Species Culeolus likae Sanamyan & Sanamyan, 2002
    13. Species Culeolus longipedunculatus Vinogradova, 1970
    14. Species Culeolus moseleyi Herdman, 1881
    15. Species Culeolus murrayi Herdman, 1881
    16. Species Culeolus nadejdae Sanamyan, 1992
    17. Species Culeolus parvus Millar, 1970
    18. Species Culeolus pinguis Monniot C. & Monniot F., 1982
    19. Species Culeolus pyramidalis Ritter, 1907
    20. Species Culeolus quadrula Sluiter, 1904
    21. Species Culeolus recumbens Herdman, 1881
    22. Species Culeolus robustus Vinogradova, 1970
    23. Species Culeolus sluiteri Ritter, 1913
    24. Species Culeolus suhmi Herdman, 1881
    25. Species Culeolus tenuis Vinogradova, 1970
    26. Species Culeolus thysanotus Sluiter, 1904
    27. Species Culeolus uschakovi Redikorzev, 1941
    28. Species Culeolus wyville-thomsoni Herdman, 1881
    29. Species Culeolus littoralis Kott, 1956 accepted as Pyura littoralis (Kott, 1956) (original combination)
    30. Species Culeolus moseley Herdman, 1881 accepted as Culeolus moseleyi Herdman, 1881 (misspelling)
    31. Species Culeolus perlatus (Suhm, 1873) accepted as Culeolus suhmi Herdman, 1881 (unaccepted > nomen nudum)
    32. Species Culeolus perlucidus Herdman, 1881 accepted as Fungulus perlucidus (Herdman, 1881) (original combination)
    33. Species Culeolus tanneri Verrill, 1885 accepted as Culeolus suhmi Herdman, 1881 (original combination)
    34. Species Culeolus wyvillethomsoni Herdman, 1881 accepted as Culeolus wyville-thomsoni Herdman, 1881 (misspelling)
  9. Genus Halocynthia Verrill, 1879
    1. Species Halocynthia aurantium (Pallas, 1787)
      1. Subspecies Halocynthia aurantium aurantium (Pallas, 1787)
      2. Subspecies Halocynthia aurantium pyriformis Kott, 1968
      3. Subspecies Halocynthia aurantium typica Kott, 1968 accepted as Halocynthia aurantium aurantium (Pallas, 1787) (unaccepted > superseded combination)
    2. Species Halocynthia breviramosa Sluiter, 1904
    3. Species Halocynthia cactus (Oka, 1932)
    4. Species Halocynthia dumosa (Stimpson, 1855)
    5. Species Halocynthia hilgendorfi (Traustedt, 1885)
    6. Species Halocynthia igaboja Oka, 1906
    7. Species Halocynthia igaguri Tokioka, 1953
    8. Species Halocynthia microspinosa (Van Name, 1921)
    9. Species Halocynthia okai Ritter, 1907
    10. Species Halocynthia papillosa (Linnaeus, 1767)
    11. Species Halocynthia pyriformis (Rathke, 1806)
    12. Species Halocynthia roretzi (Drasche, 1884)
    13. Species Halocynthia simaensis Tokioka, 1949
    14. Species Halocynthia spinosa Sluiter, 1905
    15. Species Halocynthia turboga (Oka, 1929)
    16. Species Halocynthia arabica Monniot C., 1965 accepted as Halocynthia spinosa Sluiter, 1905 (original combination)
    17. Species Halocynthia arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    18. Species Halocynthia carnleyensis Bovien, 1921 accepted as Pyura trita (Sluiter, 1900) (original combination)
    19. Species Halocynthia castaneiformis (Drasche, 1884) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
    20. Species Halocynthia cerebriformis (Herdman, 1881) accepted as Pyura spinosa (Quoy & Gaimard, 1834) (new combination)
    21. Species Halocynthia chilensis (Molina, 1782) accepted as Pyura chilensis Molina, 1782 (new combination)
    22. Species Halocynthia comma Hartmeyer, 1906 accepted as Pyura comma (Hartmeyer, 1906) (original combination)
    23. Species Halocynthia deani (Ritter, 1900) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
    24. Species Halocynthia defectiva Millar, 1962 accepted as Halocynthia spinosa Sluiter, 1905 (original combination)
    25. Species Halocynthia discoveryi Herdman, 1910 accepted as Pyura discoveryi (Herdman, 1910) (original combination)
    26. Species Halocynthia echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    27. Species Halocynthia gangelion (Savigny, 1816) accepted as Pyura gangelion (Savigny, 1816) (new combination)
    28. Species Halocynthia grandis (Heller, 1878) accepted as Herdmania grandis (Heller, 1878) (new combination)
    29. Species Halocynthia haustor (Stimpson, 1864) accepted as Pyura haustor (Stimpson, 1864) (new combination)
    30. Species Halocynthia hispida (Herdman, 1881) accepted as Halocynthia dumosa (Stimpson, 1855) (new combination)
    31. Species Halocynthia hystrix Oka, 1930 accepted as Pyura sacciformis (Drasche, 1884) (synonym)
    32. Species Halocynthia jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
    33. Species Halocynthia jakoboja Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (synonym)
    34. Species Halocynthia johnsoni Ritter, 1909 accepted as Pyura haustor (Stimpson, 1864) (original combination)
    35. Species Halocynthia jokoboja Oka, 1906 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    36. Species Halocynthia karasboja Oka, 1906 accepted as Pyura vittata (Stimpson, 1852) (original combination)
    37. Species Halocynthia michaelseni Oka, 1906 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    38. Species Halocynthia mirabilis (Drasche, 1884) accepted as Herdmania mirabilis (Drasche, 1884) (new combination)
    39. Species Halocynthia momus (Savigny, 1816) accepted as Herdmania momus (Savigny, 1816) (new combination)
    40. Species Halocynthia owstoni Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (original combination)
    41. Species Halocynthia paessleri (Michaelsen, 1900) accepted as Pyura paessleri (Michaelsen, 1900) (new combination)
    42. Species Halocynthia pallida (Heller, 1878) accepted as Herdmania pallida (Heller, 1878) (new combination)
    43. Species Halocynthia partita (Stimpson, 1852) accepted as Styela canopus (Savigny, 1816) (new combination)
    44. Species Halocynthia polycarpa Sluiter, 1904 accepted as Pyura polycarpa (Sluiter, 1904) (original combination)
    45. Species Halocynthia pulchella (Verrill, 1871) accepted as Dendrodoa pulchella (Rathke, 1806) (new combination)
    46. Species Halocynthia riiseana (Traustedt, 1883) accepted as Pyura vittata (Stimpson, 1852) (new combination)
      1. Variety Halocynthia riiseana var. munita Van Name, 1902 accepted as Pyura munita (Van Name, 1902)
    47. Species Halocynthia ritteri (Oka, 1906) accepted as Halocynthia igaboja Oka, 1906 (new combination)
    48. Species Halocynthia rustica (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
    49. Species Halocynthia sanderi (Traustedt & Weltner, 1894) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
    50. Species Halocynthia setosa Sluiter, 1905 accepted as Pyura setosa (Sluiter, 1905) (original combination)
    51. Species Halocynthia stubenrauchi (Michaelsen, 1900) accepted as Pyura stubenrauchi (Michaelsen, 1900) (new combination)
    52. Species Halocynthia superba (Ritter, 1900) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
    53. Species Halocynthia transversaria Sluiter, 1904 accepted as Boltenia transversaria (Sluiter, 1904) (original combination)
    54. Species Halocynthia tuberculum Verrill, 1879 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
    55. Species Halocynthia vanhaffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (literature misspelling)
    56. Species Halocynthia vanhoeffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (original combination)
    57. Species Halocynthia vanhoffeni Michaelsen, 1904 accepted as Pyura stolonifera (Heller, 1878) (literature misspelling)
    58. Species Halocynthia villosa (Stimpson, 1864) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
    59. Species Halocynthia washingtonia Ritter, 1913 accepted as Pyura haustor (Stimpson, 1864) (original combination)
    60. Species Halocynthia flynni Herdman, 1923 (uncertain > nomen dubium)
    61. Species Halocynthia rubrilabia Rennie & Wiseman, 1906 (uncertain > nomen dubium)
  10. Genus Hartmeyeria Ritter, 1913
    1. Species Hartmeyeria arctica Korczynski, 1989
    2. Species Hartmeyeria bouilloni Monniot C. & Monniot F., 1976
    3. Species Hartmeyeria chinensis Tokioka, 1967
    4. Species Hartmeyeria formosa (Herdman, 1881)
    5. Species Hartmeyeria hupferi (Hartmeyer, 1909)
    6. Species Hartmeyeria monarchica Hartmeyer, 1922
    7. Species Hartmeyeria orientalis Oka, 1929
    8. Species Hartmeyeria triangularis Ritter, 1913
    9. Species Hartmeyeria longistigmata Tokioka, 1949 accepted as Hartmeyeria triangularis Ritter, 1913 (original combination)
    10. Species Hartmeyeria pedunculata (Pérès, 1951) accepted as Hartmeyeria hupferi (Hartmeyer, 1909)
  11. Genus Hemistyela Millar, 1955
    1. Species Hemistyela hirta (Monniot C. & Monniot F., 1977)
    2. Species Hemistyela pacifica Sanamyan & Sanamyan, 2006
    3. Species Hemistyela pilosa Millar, 1955
  12. Genus Herdmania Lahille, 1888
    1. Species Herdmania andamanensis Mondal, Raghunathan & Chandra, 2017
    2. Species Herdmania armata Monniot F. & Monniot C., 2001
    3. Species Herdmania colona Monniot F. & Monniot C., 2003
    4. Species Herdmania columna (Monniot C. & Monniot F., 1991)
    5. Species Herdmania coutieri Monniot C., 2002
    6. Species Herdmania ennurensis Das, 1940
    7. Species Herdmania fimbriae Kott, 2002
    8. Species Herdmania grandis (Heller, 1878)
    9. Species Herdmania inflata (Van Name, 1918)
    10. Species Herdmania japonica (Hartmeyer, 1909)
    11. Species Herdmania kiiensis Nishikawa, 2002
    12. Species Herdmania mauritiana (Drasche, 1884)
    13. Species Herdmania mentula Kott, 2002
    14. Species Herdmania mirabilis (Drasche, 1884)
    15. Species Herdmania momus (Savigny, 1816)
      1. Forma Herdmania momus f. siphonalis (Oka, 1933)
    16. Species Herdmania pallida (Heller, 1878)
    17. Species Herdmania papietensis (Herdman, 1882)
    18. Species Herdmania pennata (Monniot C. & Monniot F., 1991)
    19. Species Herdmania polyducta (Monniot C. & Monniot F., 1989)
    20. Species Herdmania subpallida Nishikawa, 2002
    21. Species Herdmania bostrichobranchus Metcalf, 1900 accepted as Bostrichobranchus pilularis (Verrill, 1871) (original combination)
    22. Species Herdmania claviformis Ritter, 1903 accepted as Euherdmania claviformis (Ritter, 1903) (original combination)
    23. Species Herdmania contorta Monniot C., 1992 accepted as Herdmania momus (Savigny, 1816) (original combination)
    24. Species Herdmania curvata Kott, 1952 accepted as Herdmania momus (Savigny, 1816) (original combination)
    25. Species Herdmania insolita Monniot F. & Monniot C., 2001 accepted as Herdmania mauritiana (Drasche, 1884) (original combination)
    26. Species Herdmania vasculosa (Herdman, 1888) accepted as Ascidia bathybia Hartmeyer, 1922 (new combination)
  13. Genus Heterostigma Ärnbäck-Christie-Linde, 1924
    1. Species Heterostigma fagei Monniot C. & Monniot F., 1961
    2. Species Heterostigma gonochorica Monniot F., 1965
    3. Species Heterostigma mediterranea Pérès, 1958
    4. Species Heterostigma melitensis Monniot F. & Monniot C., 1976
    5. Species Heterostigma reptans Monniot C. & Monniot F., 1963
    6. Species Heterostigma separ Ärnbäck, 1924
      1. Variety Heterostigma separ var. mediterranea Pérès, 1958 accepted as Heterostigma mediterranea Pérès, 1958
    7. Species Heterostigma gravellophila Pérès, 1955 accepted as Cratostigma gravellophila (Pérès, 1955) (original combination)
    8. Species Heterostigma singulare (Van Name, 1912) accepted as Cratostigma singularis (Van Name, 1912) (synonym)
    9. Species Heterostigma singularis (Van Name, 1912) accepted as Cratostigma singularis (Van Name, 1912) (new combination)
  14. Genus Microcosmus Heller, 1877
    1. Species Microcosmus albidus Michaelsen, 1904
    2. Species Microcosmus anchylodeirus Traustedt, 1883
    3. Species Microcosmus anomalocarpus Millar, 1988
    4. Species Microcosmus arenaceus Sluiter, 1904
    5. Species Microcosmus australis Herdman, 1898
    6. Species Microcosmus bitunicatus Monniot F. & Monniot C., 2001
    7. Species Microcosmus claudicans (Savigny, 1816)
      1. Subspecies Microcosmus claudicans exasperatus Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (raised to species)
    8. Species Microcosmus curvus Tokioka, 1954
    9. Species Microcosmus exasperatus Heller, 1878
      1. Variety Microcosmus exasperatus var. aulacoferum Hérubel, 1924
    10. Species Microcosmus glacialis (Sars, 1859)
    11. Species Microcosmus hartmeyeri Oka, 1906
    12. Species Microcosmus helleri Herdman, 1881
    13. Species Microcosmus hernius (Monniot C. & Monniot F., 1973)
    14. Species Microcosmus hirsutus Sluiter, 1900
    15. Species Microcosmus longicloa Monniot C. & Monniot F., 1991
    16. Species Microcosmus madagascariensis Michaelsen, 1918
    17. Species Microcosmus miniaceus Sluiter, 1900
    18. Species Microcosmus multiplicatus Tokioka, 1952
    19. Species Microcosmus nudistigma Monniot C., 1962
    20. Species Microcosmus oligophyllus Heller, 1878
    21. Species Microcosmus pacificus Monniot F. & Monniot C., 2001
    22. Species Microcosmus planus Kott, 1975
    23. Species Microcosmus polymorphus Heller, 1877
    24. Species Microcosmus propinquus Herdman, 1881
    25. Species Microcosmus psammiferus Monniot C., Monniot F., Griffiths & Schleyer, 2001
    26. Species Microcosmus pupa (Savigny, 1816)
    27. Species Microcosmus sabatieri Roule, 1885
    28. Species Microcosmus santoensis Monniot F. & Monniot C., 2003
    29. Species Microcosmus savignyi Monniot C., 1962
    30. Species Microcosmus senegalensis Michaelsen, 1915
    31. Species Microcosmus squamiger Michaelsen, 1927
    32. Species Microcosmus stoloniferus Kott, 1952
    33. Species Microcosmus trigonimus Millar, 1955
    34. Species Microcosmus tuberculatus Kott, 1985
    35. Species Microcosmus vesiculosus Monniot F. & Monniot C., 2001
    36. Species Microcosmus vulgaris Heller, 1877
    37. Species Microcosmus acanthifera Hartmeyer, 1909 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (original combination)
    38. Species Microcosmus affinis Heller, 1878 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
    39. Species Microcosmus agglutinans Hartmeyer, 1919 accepted as Microcosmus madagascariensis Michaelsen, 1918 (original combination)
    40. Species Microcosmus biconvolutus Sluiter, 1898 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
    41. Species Microcosmus coalitus Sluiter, 1898 accepted as Pyura stolonifera (Heller, 1878) (original combination)
    42. Species Microcosmus confluxa Sluiter, 1912 accepted as Molgula enodis (Sluiter, 1912) (literature misspelling)
    43. Species Microcosmus confluxus Sluiter, 1912 accepted as Molgula enodis (Sluiter, 1912) (original combination)
    44. Species Microcosmus distans Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
    45. Species Microcosmus draschi Herdman, 1891 accepted as Herdmania grandis (Heller, 1878) (literature misspelling)
    46. Species Microcosmus draschii Herdman, 1891 accepted as Herdmania grandis (Heller, 1878) (original combination)
    47. Species Microcosmus echinatus (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    48. Species Microcosmus formosa (Herdman, 1882) accepted as Hartmeyeria formosa (Herdman, 1881)
    49. Species Microcosmus goanus Michaelsen, 1918 accepted as Microcosmus helleri Herdman, 1881 (original combination)
    50. Species Microcosmus haemisphaerium Sluiter, 1904 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
    51. Species Microcosmus herdmani Drasche, 1884 accepted as Pyura herdmani (Drasche, 1884) (original combination)
    52. Species Microcosmus herdmanii Drasche, 1884 accepted as Pyura herdmani (Drasche, 1884) (literature misspelling)
    53. Species Microcosmus julinii Drasche, 1884 accepted as Herdmania grandis (Heller, 1878) (original combination)
    54. Species Microcosmus kura Brewin, 1948 accepted as Microcosmus australis Herdman, 1898 (original combination)
    55. Species Microcosmus manaarensis Herdman, 1906 accepted as Microcosmus helleri Herdman, 1881 (original combination)
    56. Species Microcosmus miniatus Verrill, 1900 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
    57. Species Microcosmus mirabilis (Drasche, 1884) accepted as Herdmania mirabilis (Drasche, 1884) (new combination)
    58. Species Microcosmus multitentaculatus Tokioka, 1953 accepted as Microcosmus anchylodeirus Traustedt, 1883 (unaccepted > junior subjective synonym, synonym)
    59. Species Microcosmus nacreus Van Name, 1912 accepted as Microcosmus glacialis (Sars, 1859) (original combination)
    60. Species Microcosmus nichollsi Kott, 1952 accepted as Microcosmus propinquus Herdman, 1881 (original combination)
    61. Species Microcosmus pedunculatus Pérès, 1951 accepted as Hartmeyeria hupferi (Hartmeyer, 1909) (original combination)
    62. Species Microcosmus ramsayi Herdman, 1899 accepted as Microcosmus australis Herdman, 1898 (original combination)
    63. Species Microcosmus scrotum (Delle Chiaje, 1828) accepted as Microcosmus sabatieri Roule, 1885 (new combination)
    64. Species Microcosmus spinifera (Herdman, 1899) accepted as Hartmeyeria formosa (Herdman, 1881) (literature misspelling)
    65. Species Microcosmus spiniferus (Herdman, 1899) accepted as Hartmeyeria formosa (Herdman, 1881) (new combination)
    66. Species Microcosmus spinosus Lacaze-Duthiers & Delage, 1892 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
    67. Species Microcosmus spirifer (Herdman, 1899) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    68. Species Microcosmus stolonifera Kott, 1952 accepted as Microcosmus stoloniferus Kott, 1952 (incorrect original spelling)
    69. Species Microcosmus sulcatus (Coquebert, 1797) accepted as Microcosmus vulgaris Heller, 1877 (new combination)
    70. Species Microcosmus transversus Ritter, 1907 accepted as Pyura mirabilis (Drasche, 1884) (original combination)
    71. Species Microcosmus triangularis (Ritter, 1913) accepted as Hartmeyeria triangularis Ritter, 1913 (new combination)
    72. Species Microcosmus variegatus Heller, 1878 accepted as Microcosmus exasperatus Heller, 1878 (original combination)
    73. Species Microcosmus solanoides (Herdman, 1899) (uncertain > nomen dubium)
  15. Genus Paraculeolus Vinogradova, 1970
    1. Species Paraculeolus bicristatus Vinogradova, 1970
  16. Genus Pyura Molina, 1782
    1. Species Pyura abradata Kott, 1985
    2. Species Pyura ambonensis Millar, 1975
    3. Species Pyura antillarum Van Name, 1921
    4. Species Pyura arenosa (Herdman, 1881)
    5. Species Pyura aripuensis Herdman, 1906
    6. Species Pyura australis (Quoy & Gaimard, 1834)
    7. Species Pyura baliensis Millar, 1975
    8. Species Pyura beta Skinner, Rocha & Counts, 2019
    9. Species Pyura bouvetensis Michaelsen, 1904
    10. Species Pyura breviramosa (Sluiter, 1904)
    11. Species Pyura cadamostoi Monniot C., 1994
    12. Species Pyura camranica Vorontsova & Cole, 1995
    13. Species Pyura cancellata Brewin, 1946
    14. Species Pyura capensis Hartmeyer, 1911
    15. Species Pyura carmanae Rocha & Counts, 2019
    16. Species Pyura carnea Brewin, 1948
    17. Species Pyura chilensis Molina, 1782
    18. Species Pyura comma (Hartmeyer, 1906)
    19. Species Pyura confragosa Kott, 1985
    20. Species Pyura crassacapitata Kott, 1985
    21. Species Pyura crinita Michaelsen, 1922
    22. Species Pyura curvigona Tokioka, 1950
    23. Species Pyura dalbyi Rius & Teske, 2011
    24. Species Pyura discoveryi (Herdman, 1910)
    25. Species Pyura discrepans (Sluiter, 1898)
    26. Species Pyura doppelgangera Rius & Teske, 2013
    27. Species Pyura duplicata Van Name, 1918
    28. Species Pyura dura (Heller, 1877)
    29. Species Pyura elongata Tokioka, 1952
    30. Species Pyura erythrostoma (Quoy & Gaimard, 1834)
    31. Species Pyura fissa (Herdman, 1881)
    32. Species Pyura gangelion (Savigny, 1816)
    33. Species Pyura georgiana (Michaelsen, 1898)
    34. Species Pyura gibbosa (Heller, 1878)
      1. Subspecies Pyura gibbosa draschii Kott, 1972
    35. Species Pyura haustor (Stimpson, 1864)
    36. Species Pyura hebridensis Monniot F. & Monniot C., 2003
    37. Species Pyura herdmani (Drasche, 1884)
    38. Species Pyura honu Monniot C. & Monniot F., 1987
    39. Species Pyura hupferi Michaelsen, 1908
    40. Species Pyura imesa Rocha & Counts, 2019
    41. Species Pyura inopinata Monniot C., 1978
    42. Species Pyura irregularis (Herdman, 1881)
    43. Species Pyura isobella Kott, 1985
    44. Species Pyura lanka Herdman, 1906
    45. Species Pyura legumen (Lesson, 1830)
    46. Species Pyura lepidoderma Tokioka, 1949
    47. Species Pyura lignosa Michaelsen, 1908
    48. Species Pyura littoralis (Kott, 1956)
    49. Species Pyura longispina Rocha & Counts, 2019
    50. Species Pyura lopezlegentilae Rocha & Counts, 2019
    51. Species Pyura lutea (Sluiter, 1900)
    52. Species Pyura lycoperdon Monniot C. & Monniot F., 1983
    53. Species Pyura mariscata Rodrigues, 1966
    54. Species Pyura microcosmus (Savigny, 1816)
    55. Species Pyura millari Rodrigues, 1966
    56. Species Pyura mirabilis (Drasche, 1884)
    57. Species Pyura molguloides (Herdman, 1899)
    58. Species Pyura mozambica Monniot C., 2002
    59. Species Pyura multiruga Monniot C. & Monniot F., 1982
    60. Species Pyura munita (Van Name, 1902)
    61. Species Pyura navicula Kott, 1985
    62. Species Pyura obesa Hartmeyer, 1919
    63. Species Pyura ocellata Monniot F., 2016
    64. Species Pyura ostreophila Hartmeyer & Michaelsen, 1928
    65. Species Pyura pachydermatina (Herdman, 1881)
      1. Subspecies Pyura pachydermatina draschii Kott, 1972 accepted as Pyura gibbosa draschii Kott, 1972
    66. Species Pyura paessleri (Michaelsen, 1900)
    67. Species Pyura pantex (Savigny, 1816)
    68. Species Pyura picta Brewin, 1950
    69. Species Pyura pilosa Monniot C. & Monniot F., 1974
    70. Species Pyura polycarpa (Sluiter, 1904)
    71. Species Pyura praeputialis (Heller, 1878)
    72. Species Pyura praia Monniot C. & Monniot F., 1967
    73. Species Pyura pulla (Sluiter, 1900)
    74. Species Pyura rapaformis Kott, 1990
    75. Species Pyura robusta Hartmeyer, 1922
    76. Species Pyura rugata Brewin, 1948
    77. Species Pyura sacciformis (Drasche, 1884)
    78. Species Pyura sansibarica Michaelsen, 1908
    79. Species Pyura scortea Kott, 1985
    80. Species Pyura setosa (Sluiter, 1905)
    81. Species Pyura shiinoi Tokioka, 1949
    82. Species Pyura spinifera (Quoy & Gaimard, 1834)
    83. Species Pyura spinosa (Quoy & Gaimard, 1834)
    84. Species Pyura spinosissima Michaelsen, 1922
    85. Species Pyura squamata Hartmeyer, 1911
    86. Species Pyura squamulosa (Alder, 1863)
    87. Species Pyura stolonifera (Heller, 1878)
      1. Subspecies Pyura stolonifera praeputialis Heller, 1878 accepted as Pyura praeputialis (Heller, 1878)
    88. Species Pyura stubenrauchi (Michaelsen, 1900)
    89. Species Pyura styeliformis Monniot F. & Monniot C., 2001
    90. Species Pyura subuculata (Sluiter, 1900)
    91. Species Pyura suteri Michaelsen, 1908
    92. Species Pyura tasmanensis Kott, 1985
    93. Species Pyura tessellata (Forbes, 1848)
    94. Species Pyura torpida (Sluiter, 1898)
    95. Species Pyura trigamica Tokioka, 1953
    96. Species Pyura trita (Sluiter, 1900)
      1. Subspecies Pyura trita typica Michaelsen, 1922
    97. Species Pyura tunica Kott, 1969
    98. Species Pyura turqueti (Sluiter, 1905)
    99. Species Pyura uatio Monniot C., 1991
    100. Species Pyura vannamei Monniot C., 1994
    101. Species Pyura viarecta Kott, 1985
    102. Species Pyura vittata (Stimpson, 1852)
    103. Species Pyura aculeata Hartmeyer, 1909 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
    104. Species Pyura albanyensis Michaelsen, 1927 accepted as Pyura gangelion (Savigny, 1816) (original combination)
    105. Species Pyura arctica (Hartmeyer, 1899) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    106. Species Pyura aspera Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    107. Species Pyura aspersa Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (literature misspelling)
    108. Species Pyura aurantium (Pallas, 1787) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
    109. Species Pyura australiensis (Carter, 1885) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
    110. Species Pyura bradleyi Van Name, 1931 accepted as Pyura stolonifera (Heller, 1878) (original combination)
    111. Species Pyura castaneiformis Drasche, 1884 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
    112. Species Pyura cataphracta (Herdman, 1899) accepted as Pyura spinosa (Quoy & Gaimard, 1834) (new combination)
    113. Species Pyura cavernosa (Lesueur, 1823) accepted as Microcosmus exasperatus Heller, 1878 (new combination)
    114. Species Pyura ceylonica (Herdman, 1906) accepted as Herdmania pallida (Heller, 1878) (new combination)
    115. Species Pyura chathamensis Brewin, 1956 accepted as Pyura lutea (Sluiter, 1900) (original combination)
    116. Species Pyura clavigera (Traustedt, 1883) accepted as Pyura chilensis Molina, 1782 (new combination)
    117. Species Pyura columna Monniot C. & Monniot F., 1991 accepted as Herdmania columna (Monniot C. & Monniot F., 1991) (unaccepted > superseded combination, new genus placement)
    118. Species Pyura echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    119. Species Pyura echinops Ärnbäck, 1938 accepted as Pyura stubenrauchi (Michaelsen, 1900) (original combination)
    120. Species Pyura herdmanni (Drasche, 1884) accepted as Pyura herdmani (Drasche, 1884) (misspelling)
    121. Species Pyura inflata Van Name, 1918 accepted as Herdmania inflata (Van Name, 1918) (original combination)
    122. Species Pyura jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
    123. Species Pyura leeuwinia Kott, 1952 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
    124. Species Pyura liouvillia Sluiter, 1912 accepted as Bathypera splendens Michaelsen, 1904 (original combination)
    125. Species Pyura lycoperon Monniot C. & Monniot F., 1983 accepted as Pyura lycoperdon Monniot C. & Monniot F., 1983
    126. Species Pyura masuii Tokioka, 1949 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    127. Species Pyura michaelseni (Oka, 1906) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
    128. Species Pyura molinae Blainville, 1824 accepted as Pyura chilensis Molina, 1782 (original combination)
    129. Species Pyura momus (Savigny, 1816) accepted as Herdmania momus (Savigny, 1816) (new combination)
      1. Forma Pyura momus f. pallida Michaelsen, 1934 accepted as Herdmania pallida (Heller, 1878)
    130. Species Pyura mosambica Monniot C., 2002 accepted as Pyura mozambica Monniot C., 2002
    131. Species Pyura mulguloides (Herdman, 1899) accepted as Pyura molguloides (Herdman, 1899)
    132. Species Pyura multiradicata (Herdman, 1899) accepted as Pyura spinifera (Quoy & Gaimard, 1834) (new combination)
    133. Species Pyura okai (Ritter, 1907) accepted as Halocynthia igaboja Oka, 1906 (new combination)
    134. Species Pyura ovifera (Linnaeus, 1767) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
    135. Species Pyura pachydermata (Herdman, 1881) accepted as Pyura pachydermatina (Herdman, 1881) (misspelling)
    136. Species Pyura pallida (Heller, 1878) accepted as Herdmania pallida (Heller, 1878) (new combination)
    137. Species Pyura papietensis (Herdman, 1882) accepted as Herdmania momus (Savigny, 1816) (new combination)
    138. Species Pyura papillosa (Gunnerus, 1765) accepted as Halocynthia papillosa (Linnaeus, 1767) (new combination)
    139. Species Pyura parvispinatus Kott, 1952 accepted as Pyura australis (Quoy & Gaimard, 1834) (original combination)
    140. Species Pyura pectinicola Michaelsen, 1908 accepted as Halocynthia pyriformis (Rathke, 1806) (original combination)
    141. Species Pyura pennata Monniot C. & Monniot F., 1991 accepted as Herdmania pennata (Monniot C. & Monniot F., 1991) (synonym)
    142. Species Pyura plicata Kott, 1952 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    143. Species Pyura polyducta Monniot C. & Monniot F., 1989 accepted as Herdmania polyducta (Monniot C. & Monniot F., 1989) (original combination)
    144. Species Pyura pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (new combination)
    145. Species Pyura sanderi (Traustedt & Weltner, 1894) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
    146. Species Pyura savignyi (Philippi, 1843) accepted as Pyura microcosmus (Savigny, 1816) (new combination)
    147. Species Pyura scabriscula Sars, 1870 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
    148. Species Pyura scoresbiensis Kott, 1972 accepted as Pyura gangelion (Savigny, 1816) (original combination)
    149. Species Pyura tendata Kott, 1972 accepted as Pyura molguloides (Herdman, 1899) (original combination)
    150. Species Pyura thompsoni (Hartmeyer, 1903) accepted as Boltenia ovifera (Linnaeus, 1767) (new combination)
    151. Species Pyura tongaea Monniot C. & Monniot F., 1976 accepted as Pyura gangelion (Savigny, 1816) (original combination)
    152. Species Pyura typica Michaelsen, 1922 accepted as Pyura trita typica Michaelsen, 1922 (subspecies)
    153. Species Pyura valdiviae (Michaelsen, 1904) accepted as Pyura herdmani (Drasche, 1884) (new combination)
    154. Species Pyura variabilis (Lesueur, 1823) accepted as Microcosmus exasperatus Heller, 1878 (new combination)
    155. Species Pyura villosa (Stimpson, 1864) accepted as Boltenia villosa (Stimpson, 1864) (new combination)
    156. Species Pyura violacea Peres, 1949 accepted as Pyura stolonifera (Heller, 1878) (original combination)
  17. Genus Claudeuns Kott, 1998 accepted as Claudenus Kott, 1998 (spelling mistake)
    1. Species Claudeuns antipodus (Kott, 1972) accepted as Claudenus antipodus (Kott, 1972) (spelling mistake)
  18. Genus Ctenicella Kott, 1972 accepted as Claudenus Kott, 1998 (Preoccupied name)
    1. Species Ctenicella antipoda Kott, 1972 accepted as Claudeuns antipodus (Kott, 1972) (original combination)
  19. Genus Cynthia Savigny, 1816 accepted as Halocynthia Verrill, 1879 (homonym)
    1. Species Cynthia adolphi Kupffer, 1874 accepted as Dendrodoa pulchella (Rathke, 1806) (original combination)
    2. Species Cynthia aggregata (Rathke, 1806) accepted as Dendrodoa aggregata Müller, 1776 (new combination)
    3. Species Cynthia angularis Stimpson, 1855 accepted as Styela angularis (Stimpson, 1855) (original combination)
    4. Species Cynthia arctica Hartmeyer, 1899 accepted as Boltenia echinata (Linnaeus, 1767) (original combination)
    5. Species Cynthia arenosa Herdman, 1881 accepted as Pyura arenosa (Herdman, 1881) (original combination)
    6. Species Cynthia aripuensis Herdman, 1906 accepted as Pyura vittata (Stimpson, 1852) (original combination)
    7. Species Cynthia cactus Oka, 1932 accepted as Halocynthia cactus (Oka, 1932) (original combination)
    8. Species Cynthia canopoides (Heller, 1877) accepted as Styela canopus (Savigny, 1816) (new combination)
    9. Species Cynthia canopus Savigny, 1816 accepted as Styela canopus (Savigny, 1816) (original combination)
    10. Species Cynthia carnea (Agassiz, 1850) accepted as Dendrodoa carnea (Agassiz, 1850) (new combination)
    11. Species Cynthia castaneiformis Drasche, 1884 accepted as Boltenia villosa (Stimpson, 1864) (original combination)
    12. Species Cynthia cataphracta Herdman, 1899 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
    13. Species Cynthia cataphracta Herdman, 1898 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (unaccepted > nomen nudum)
    14. Species Cynthia cerebriformis Herdman, 1881 accepted as Pyura spinosa (Quoy & Gaimard, 1834) (original combination)
    15. Species Cynthia chazaliei Sluiter, 1898 accepted as Pyura vittata (Stimpson, 1852) (original combination)
    16. Species Cynthia chilensis (Molina, 1782) accepted as Pyura chilensis Molina, 1782 (new combination)
    17. Species Cynthia chrystallina (Moeller, 1842) accepted as Molgula griffithsii (MacLeay, 1825) (new combination)
    18. Species Cynthia claudicans Savigny, 1816 accepted as Microcosmus claudicans (Savigny, 1816) (original combination)
    19. Species Cynthia clavigera Traustedt, 1883 accepted as Pyura chilensis Molina, 1782 (original combination)
    20. Species Cynthia comata Alder, 1863 accepted as Polycarpa comata (Alder, 1863) (original combination)
    21. Species Cynthia complanata Herdman, 1881 accepted as Herdmania grandis (Heller, 1878) (original combination)
    22. Species Cynthia conchilega (Moeller, 1842) accepted as Molgula siphonalis Kiaer, 1896 (new combination)
    23. Species Cynthia condylomata Packard, 1867 accepted as Styela rustica Linnaeus, 1767 (original combination)
    24. Species Cynthia coriacea Alder & Hancock, 1848 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
    25. Species Cynthia crinitistellata Herdman, 1898 accepted as Halocynthia dumosa (Stimpson, 1855) (unaccepted > nomen nudum)
    26. Species Cynthia crinitistellata Herdman, 1899 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
    27. Species Cynthia crystallina (Moeller, 1842) accepted as Molgula griffithsii (MacLeay, 1825) (literature misspelling)
    28. Species Cynthia deani Ritter, 1900 accepted as Halocynthia aurantium (Pallas, 1787) (original combination)
    29. Species Cynthia dione Savigny, 1816 accepted as Molgula dione (Savigny, 1816) (original combination)
    30. Species Cynthia discrepans Sluiter, 1898 accepted as Pyura discrepans (Sluiter, 1898) (original combination)
    31. Species Cynthia dumosa Stimpson, 1855 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
    32. Species Cynthia dura Heller, 1877 accepted as Pyura dura (Heller, 1877) (original combination)
    33. Species Cynthia echinata (Linnaeus, 1767) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    34. Species Cynthia erecta Ritter, 1900 accepted as Pyura haustor (Stimpson, 1864) (original combination)
    35. Species Cynthia fissa Herdman, 1881 accepted as Pyura fissa (Herdman, 1881) (original combination)
    36. Species Cynthia formosa Herdman, 1881 accepted as Hartmeyeria formosa (Herdman, 1881) (original combination)
    37. Species Cynthia gangelion Savigny, 1816 accepted as Pyura gangelion (Savigny, 1816) (original combination)
    38. Species Cynthia gibbosa Heller, 1878 accepted as Pyura gibbosa (Heller, 1878) (original combination)
    39. Species Cynthia gibbsii Stimpson, 1864 accepted as Styela gibbsii Stimpson, 1864 (original combination)
    40. Species Cynthia gigantea Cunningham, 1871 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
    41. Species Cynthia glacialis (Sars, 1859) accepted as Microcosmus glacialis (Sars, 1859) (new combination)
    42. Species Cynthia glutinans (Moeller, 1842) accepted as Eugyra glutinans (Moeller, 1842) (new combination)
    43. Species Cynthia grandis Heller, 1878 accepted as Herdmania grandis (Heller, 1878) (original combination)
    44. Species Cynthia granulata Alder, 1863 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
    45. Species Cynthia gregaria Lesson, 1830 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
    46. Species Cynthia grossularia (Beneden, 1846) accepted as Dendrodoa grossularia (Van Beneden, 1846) (new combination)
    47. Species Cynthia gutta Stimpson, 1852 accepted as Dendrodoa carnea (Agassiz, 1850) (original combination)
    48. Species Cynthia haustor Stimpson, 1864 accepted as Pyura haustor (Stimpson, 1864) (original combination)
    49. Species Cynthia hilgendorfi Traustedt, 1885 accepted as Halocynthia hilgendorfi (Traustedt, 1885) (original combination)
    50. Species Cynthia hirsuta (Agassiz, 1850) accepted as Boltenia echinata (Linnaeus, 1767) (new combination)
    51. Species Cynthia hispida Herdman, 1881 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
    52. Species Cynthia iburi Oka, 1934 accepted as Boltenia iburi (Oka, 1934) (original combination)
    53. Species Cynthia irregularis Herdman, 1881 accepted as Pyura irregularis (Herdman, 1881) (original combination)
    54. Species Cynthia jacatrensis Sluiter, 1890 accepted as Pyura arenosa (Herdman, 1881) (original combination)
    55. Species Cynthia japonica Traustedt, 1885 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
    56. Species Cynthia karasboja (Oka, 1906) accepted as Pyura vittata (Stimpson, 1852) (new combination)
    57. Species Cynthia laevigata Heller, 1878 accepted as Pyura vittata (Stimpson, 1852) (original combination)
    58. Species Cynthia loveni (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
    59. Species Cynthia lovenii (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (literature misspelling)
    60. Species Cynthia lutea Sluiter, 1900 accepted as Pyura lutea (Sluiter, 1900) (original combination)
    61. Species Cynthia macrosiphonus Ritter, 1900 accepted as Pyura haustor (Stimpson, 1864) (original combination)
    62. Species Cynthia magellanica Cunningham, 1871 accepted as Paramolgula gregaria (Lesson, 1830) (original combination)
    63. Species Cynthia mauritiana Drasche, 1884 accepted as Herdmania mauritiana (Drasche, 1884) (original combination)
    64. Species Cynthia michaelseni (Oka, 1906) accepted as Pyura sacciformis (Drasche, 1884) (new combination)
    65. Species Cynthia microcosmus Savigny, 1816 accepted as Pyura microcosmus (Savigny, 1816) (original combination)
    66. Species Cynthia mirabilis Drasche, 1884 accepted as Herdmania mirabilis (Drasche, 1884) (original combination)
    67. Species Cynthia molguloides Herdman, 1899 accepted as Pyura molguloides (Herdman, 1899) (original combination)
    68. Species Cynthia molguloides Herdman, 1898 accepted as Pyura molguloides (Herdman, 1899) (unaccepted > nomen nudum)
    69. Species Cynthia momus Savigny, 1816 accepted as Herdmania momus (Savigny, 1816) (original combination)
    70. Species Cynthia monoceros (Moeller, 1842) accepted as Styela rustica Linnaeus, 1767 (new combination)
    71. Species Cynthia montereyensis Dall, 1872 accepted as Styela montereyensis (Dall, 1872) (original combination)
    72. Species Cynthia morus Forbes, 1848 accepted as Pyura microcosmus (Savigny, 1816) (original combination)
    73. Species Cynthia multiradicata Herdman, 1898 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (unaccepted > nomen nudum)
    74. Species Cynthia multiradicata Herdman, 1899 accepted as Pyura spinifera (Quoy & Gaimard, 1834) (original combination)
    75. Species Cynthia mytiligera Savigny, 1816 accepted as Polycarpa mytiligera (Savigny, 1816) (original combination)
    76. Species Cynthia nodulosa Drasche, 1884 accepted as Pyura chilensis Molina, 1782 (original combination)
    77. Species Cynthia ovata Alder & Hancock, 1907 accepted as Pyura squamulosa (Alder, 1863) (original combination)
    78. Species Cynthia pachyderma Oka, 1926 accepted as Halocynthia dumosa (Stimpson, 1855) (original combination)
    79. Species Cynthia paessleri Michaelsen, 1900 accepted as Pyura paessleri (Michaelsen, 1900) (original combination)
    80. Species Cynthia pallida Heller, 1878 accepted as Herdmania pallida (Heller, 1878) (original combination)
    81. Species Cynthia pantex Savigny, 1816 accepted as Pyura pantex (Savigny, 1816) (original combination)
    82. Species Cynthia papietensis Herdman, 1882 accepted as Herdmania papietensis (Herdman, 1882) (original combination)
    83. Species Cynthia papillata Savigny, 1816 accepted as Halocynthia papillosa (Linnaeus, 1767)
    84. Species Cynthia papillosa (Gunnerus, 1765) accepted as Halocynthia papillosa (Linnaeus, 1767) (new combination)
    85. Species Cynthia partita Stimpson, 1852 accepted as Styela canopus (Savigny, 1816) (original combination)
    86. Species Cynthia placenta Packard, 1867 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
    87. Species Cynthia pomaria Savigny, 1816 accepted as Polycarpa pomaria (Savigny, 1816) (original combination)
    88. Species Cynthia praeputialis Heller, 1878 accepted as Pyura stolonifera (Heller, 1878) (original combination)
    89. Species Cynthia pulchella Verrill, 1871 accepted as Dendrodoa pulchella (Rathke, 1806) (original combination)
    90. Species Cynthia pulla Sluiter, 1900 accepted as Pyura pulla (Sluiter, 1900) (original combination)
    91. Species Cynthia pupa Savigny, 1816 accepted as Microcosmus pupa (Savigny, 1816) (original combination)
    92. Species Cynthia pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (new combination)
    93. Species Cynthia quadrangularis (Forbes, 1848) accepted as Polycarpa pomaria (Savigny, 1816) (new combination)
    94. Species Cynthia riiseana Traustedt, 1883 accepted as Pyura vittata (Stimpson, 1852) (original combination)
    95. Species Cynthia ritteri Oka, 1906 accepted as Halocynthia igaboja Oka, 1906 (original combination)
    96. Species Cynthia roretzi Drasche, 1884 accepted as Halocynthia roretzi (Drasche, 1884) (original combination)
    97. Species Cynthia roretzii Drasche, 1884 accepted as Halocynthia roretzi (Drasche, 1884) (incorrect original spelling)
    98. Species Cynthia rosea Sluiter, 1887 accepted as Herdmania pallida (Heller, 1878) (original combination)
    99. Species Cynthia rustica (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
    100. Species Cynthia sacciformis Drasche, 1884 accepted as Pyura sacciformis (Drasche, 1884) (unaccepted, original combination)
    101. Species Cynthia sanderi Traustedt & Weltner, 1894 accepted as Pyura sacciformis (Drasche, 1884) (unaccepted, original combination)
    102. Species Cynthia savignyi Philippi, 1843 accepted as Pyura microcosmus (Savigny, 1816) (unaccepted, original combination)
    103. Species Cynthia scrotum Delle Chiaje, 1828 accepted as Microcosmus sabatieri Roule, 1885 (unaccepted, original combination)
    104. Species Cynthia scutellata Heller, 1877 accepted as Pyura microcosmus (Savigny, 1816) (unaccepted, original combination)
    105. Species Cynthia socialis Troschell, 1852 accepted as Pyura chilensis Molina, 1782 (unaccepted, original combination)
    106. Species Cynthia spinifera Herdman, 1898 accepted as Hartmeyeria formosa (Herdman, 1881) (unaccepted > nomen nudum)
    107. Species Cynthia spinifera Herdman, 1899 accepted as Hartmeyeria formosa (Herdman, 1881) (unaccepted, original combination)
    108. Species Cynthia spirifera Herdman, 1899 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (unaccepted, original combination)
    109. Species Cynthia squamulosa Alder, 1863 accepted as Pyura squamulosa (Alder, 1863) (unaccepted, original combination)
    110. Species Cynthia stellifera Verrill, 1871 accepted as Styela canopus (Savigny, 1816) (unaccepted, original combination)
    111. Species Cynthia stolonifera Heller, 1878 accepted as Pyura stolonifera (Heller, 1878) (unaccepted, original combination)
    112. Species Cynthia stubenrauchi Michaelsen, 1900 accepted as Pyura stubenrauchi (Michaelsen, 1900) (unaccepted, original combination)
    113. Species Cynthia subuculata Sluiter, 1900 accepted as Pyura subuculata (Sluiter, 1900) (unaccepted, original combination)
    114. Species Cynthia sulcatula Alder, 1863 accepted as Polycarpa pomaria (Savigny, 1816) (unaccepted, original combination)
    115. Species Cynthia superba Ritter, 1900 accepted as Halocynthia aurantium (Pallas, 1787) (unaccepted, original combination)
    116. Species Cynthia tessellata Forbes, 1848 accepted as Pyura tessellata (Forbes, 1848) (unaccepted, original combination)
    117. Species Cynthia torpida Sluiter, 1898 accepted as Pyura torpida (Sluiter, 1898) (unaccepted, original combination)
    118. Species Cynthia transversaria (Sluiter, 1904) accepted as Boltenia transversaria (Sluiter, 1904) (unaccepted, new combination)
    119. Species Cynthia trita Sluiter, 1900 accepted as Pyura trita (Sluiter, 1900) (unaccepted, original combination)
    120. Species Cynthia tuberculum (Verrill, 1879) accepted as Styela coriacea (Alder & Hancock, 1848) (unaccepted, new combination)
    121. Species Cynthia tuberosa MacGillivray, 1844 accepted as Polycarpa pomaria (Savigny, 1816) (unaccepted, original combination)
    122. Species Cynthia verrucosa Lesson, 1830 accepted as Cnemidocarpa verrucosa (Lesson, 1830) (unaccepted, original combination)
    123. Species Cynthia vestita Alder, 1860 accepted as Cnemidocarpa mollis (Stimpson, 1852) (unaccepted, original combination)
    124. Species Cynthia villosa Stimpson, 1864 accepted as Boltenia villosa (Stimpson, 1864) (unaccepted, original combination)
    125. Species Cynthia violacea Alder, 1863 accepted as Polycarpa violacea (Alder, 1863) (unaccepted, original combination)
    126. Species Cynthia vittata Stimpson, 1852 accepted as Pyura vittata (Stimpson, 1852) (unaccepted, original combination)
    127. Species Cynthia arcuata Heller, 1878 (uncertain > nomen dubium)
    128. Species Cynthia delicatula Stimpson, 1855 (uncertain > nomen dubium)
    129. Species Cynthia gemmata Stimpson, 1855 (uncertain > nomen dubium)
    130. Species Cynthia laevissima Stimpson, 1855 (uncertain > nomen dubium)
    131. Species Cynthia ocellifera Stimpson, 1855 (uncertain > nomen dubium)
    132. Species Cynthia sabulosa Stimpson, 1855 (uncertain > nomen dubium)
    133. Species Cynthia satsumensis Stimpson, 1855 (uncertain > nomen dubium)
    134. Species Cynthia solanoides Herdman, 1899 (uncertain > nomen dubium)
    135. Species Cynthia subcaerulea Stimpson, 1852 (uncertain > nomen dubium)
  20. Genus Cynthie Savigny, 1816 accepted as Halocynthia Verrill, 1879 (unaccepted, Literature misspelling)
    1. Species Cynthie momus Savigny, 1816 accepted as Herdmania momus (Savigny, 1816) (incorrect original spelling)
  21. Genus Cynthiopsis Michaelsen, 1904 accepted as Pyura Molina, 1782
    1. Species Cynthiopsis coalitus (Sluiter, 1898) accepted as Pyura stolonifera (Heller, 1878) (new combination)
    2. Species Cynthiopsis herdmani (Drasche, 1884) accepted as Pyura herdmani (Drasche, 1884) (new combination)
    3. Species Cynthiopsis praeputialis (Heller, 1878) accepted as Pyura stolonifera (Heller, 1878) (new combination)
    4. Species Cynthiopsis valdivae Michaelsen, 1904 accepted as Pyura herdmani (Drasche, 1884) (literature misspelling)
    5. Species Cynthiopsis valdiviae Michaelsen, 1904 accepted as Pyura herdmani (Drasche, 1884) (original combination)
  22. Genus Ectorchis Huntsman, 1922 accepted as Hartmeyeria Ritter, 1913
  23. Genus Forbesella Lacaze-Duthiers & Delage, 1892 accepted as Pyura Molina, 1782
    1. Species Forbesella tessellata (Forbes, 1848) accepted as Pyura tessellata (Forbes, 1848) (new combination)
  24. Genus Forbesia Lacaze-Duthiers & Delage, 1892 accepted as Pyura Molina, 1782
  25. Genus Halomolgula Ritter, 1907 accepted as Bathypera Michaelsen, 1904
    1. Species Halomolgula ovoida Ritter, 1907 accepted as Bathypera ovoida (Ritter, 1907) (original combination)
    2. Species Halomolgula ovoidia Ritter, 1907 accepted as Bathypera ovoida (Ritter, 1907) (unaccepted > nomen nudum)
  26. Genus Herdmannia Lahille, 1888 accepted as Herdmania Lahille, 1888 (misspelling)
    1. Species Herdmannia contorta Monniot C., 1992 accepted as Herdmania momus (Savigny, 1816) (synonym)
  27. Genus Holocynthia Verrill, 1879 accepted as Halocynthia Verrill, 1879 (Literature misspelling)
    1. Species Holocynthia discoveryi Herdman, 1910 accepted as Pyura discoveryi (Herdman, 1910) (literature misspelling)
  28. Genus Hyalocynthia Oka, 1930 accepted as Pyura Molina, 1782
    1. Species Hyalocynthia hystrix Oka, 1930 accepted as Pyura sacciformis (Drasche, 1884) (original combination)
  29. Genus Liouvillea Sluiter, 1929 accepted as Bolteniopsis Harant, 1927
    1. Species Liouvillea culeoliformis Sluiter, 1927 accepted as Bolteniopsis prenanti Harant, 1927 (original combination)
  30. Genus Paracynthia Ärnbäck, 1938 accepted as Pyura Molina, 1782
    1. Species Paracynthia distincta Ärnbäck, 1938 accepted as Pyura paessleri (Michaelsen, 1900) (original combination)
  31. Genus Podocynthia Oka, 1929 accepted as Pyura Molina, 1782
    1. Species Podocynthia pedata (Herdman, 1881) accepted as Cnemidocarpa pedata (Herdman, 1881) (new combination)
    2. Species Podocynthia turboga Oka, 1929 accepted as Halocynthia turboga (Oka, 1929) (original combination)
  32. Genus Pyurella Monniot C. & Monniot F., 1973 accepted as Microcosmus Heller, 1877
    1. Species Pyurella hernia Monniot C. & Monniot F., 1973 accepted as Microcosmus hernius (Monniot C. & Monniot F., 1973)
  33. Genus Pyuropsis Michaelsen, 1912 accepted as Pyura Molina, 1782
    1. Species Pyuropsis novaezelandiae Michaelsen, 1912 accepted as Cnemidocarpa novaezelandiae (Michaelsen, 1912) (original combination)
    2. Species Pyuropsis stubenrauchi (Michaelsen, 1900) accepted as Pyura stubenrauchi (Michaelsen, 1900) (new combination)
  34. Genus Tethyum Bohadsch, 1761 accepted as Halocynthia Verrill, 1879 (Suppressed)
    1. Species Tethyum arenicolum (Verrill, 1872) accepted as Cnemidocarpa mollis (Stimpson, 1852) (new combination)
    2. Species Tethyum areolatum (Heller, 1878) accepted as Cnemidocarpa areolata (Heller, 1878) (new combination)
    3. Species Tethyum asymmetron Hartmeyer, 1912 accepted as Asterocarpa humilis (Heller, 1878) (original combination)
    4. Species Tethyum atlanticum Van Name, 1912 accepted as Styela atlantica (Van Name, 1912) (original combination)
    5. Species Tethyum aurantium (Pallas, 1787) accepted as Halocynthia aurantium (Pallas, 1787) (new combination)
    6. Species Tethyum bathybium (Bonnevie, 1896) accepted as Styela bathybia Bonnevie, 1896 (new combination)
    7. Species Tethyum canopus (Savigny, 1816) accepted as Styela canopus (Savigny, 1816) (new combination)
    8. Species Tethyum clava (Herdman, 1881) accepted as Styela clava Herdman, 1881 (new combination)
    9. Species Tethyum clavatum (Pallas, 1774) accepted as Styela clavata (Pallas, 1774) (new combination)
    10. Species Tethyum compressum Redikorzev, 1910 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
    11. Species Tethyum coriaceum Bohadsch, 1761 accepted as Halocynthia papillosa (Linnaeus, 1767) (original combination, suppressed)
    12. Species Tethyum costatum Hartmeyer, 1911 accepted as Styela angularis (Stimpson, 1855) (original combination)
    13. Species Tethyum curtzei (Michaelsen, 1900) accepted as Cnemidocarpa nordenskjöldi (Michaelsen, 1898) (new combination)
    14. Species Tethyum cylindriforme (Bonnevie, 1896) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
    15. Species Tethyum doliolum (Bjerkan, 1905) accepted as Styela gelatinosa (Traustedt, 1886) (new combination)
    16. Species Tethyum drygalskii Hartmeyer, 1911 accepted as Cnemidocarpa drygalskii (Hartmeyer, 1911) (original combination)
    17. Species Tethyum elsa (Hartmeyer, 1906) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
    18. Species Tethyum fibrosum (Stimpson, 1852) accepted as Polycarpa fibrosa (Stimpson, 1852) (new combination)
    19. Species Tethyum finmarckiense (Kiaer, 1893) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (synonym)
    20. Species Tethyum finmarkiense (Kiaer, 1893) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
    21. Species Tethyum flavum (Herdman, 1881) accepted as Styela squamosa Herdman, 1881 (original combination)
    22. Species Tethyum gelatinosum (Traustedt, 1886) accepted as Styela gelatinosa (Traustedt, 1886) (new combination)
    23. Species Tethyum gibbsii (Stimpson, 1864) accepted as Styela gibbsii Stimpson, 1864 (new combination)
    24. Species Tethyum gibsii (Stimpson, 1864) accepted as Styela gibbsii Stimpson, 1864 (literature misspelling)
    25. Species Tethyum glans (Herdman, 1881) accepted as Styela glans Herdman, 1881 (new combination)
    26. Species Tethyum godeffroyi Michaelsen, 1912 accepted as Cnemidocarpa personata (Herdman, 1899) (original combination)
    27. Species Tethyum grahami (Sluiter, 1905) accepted as Styela grahami Sluiter, 1905 (new combination)
    28. Species Tethyum igaboja (Oka, 1906) accepted as Halocynthia igaboja Oka, 1906 (new combination)
    29. Species Tethyum insinuosum Sluiter, 1912 accepted as Dicarpa insinuosa (Sluiter, 1912) (original combination)
    30. Species Tethyum jacatrensis (Sluiter, 1890) accepted as Pyura arenosa (Herdman, 1881) (new combination)
    31. Species Tethyum joannae (Herdman, 1898) accepted as Cnemidocarpa clara (Hartmeyer, 1906) (new combination)
    32. Species Tethyum lacteum (Herdman, 1881) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    33. Species Tethyum loveni (Sars, 1851) accepted as Styela coriacea (Alder & Hancock, 1848) (new combination)
    34. Species Tethyum maeandrium (Sluiter, 1904) accepted as Styela maendria Sluiter, 1904 (new combination)
    35. Species Tethyum magalhaensis (Michaelsen, 1898) accepted as Styela magalhaensis Michaelsen, 1898 (new combination)
    36. Species Tethyum microspinosum Van Name, 1921 accepted as Halocynthia microspinosa (Van Name, 1921) (original combination)
    37. Species Tethyum milleri (Ritter, 1907) accepted as Styela squamosa Herdman, 1881 (new combination)
    38. Species Tethyum molle (Stimpson, 1852) accepted as Cnemidocarpa mollis (Stimpson, 1852) (new combination)
    39. Species Tethyum mollis (Stimpson, 1852) accepted as Cnemidocarpa mollis (Stimpson, 1852) (synonym)
    40. Species Tethyum montereyense (Dall, 1872) accepted as Styela montereyensis (Dall, 1872) (new combination)
    41. Species Tethyum montereyensis (Dall, 1872) accepted as Styela montereyensis (Dall, 1872) (synonym)
    42. Species Tethyum mortenseni Hartmeyer, 1912 accepted as Cnemidocarpa mortenseni (Hartmeyer, 1912) (original combination)
    43. Species Tethyum natale (Hartmeyer, 1905) accepted as Styela natalis Hartmeyer, 1905 (new combination)
    44. Species Tethyum nisiotis (Sluiter, 1900) accepted as Cnemidocarpa nisiotis (Sluiter, 1900) (new combination)
    45. Species Tethyum nodiferum Ostroumov & Pavlenko, 1911 accepted as Styela coriacea (Alder & Hancock, 1848) (original combination)
    46. Species Tethyum nordenskjoeldi (Michaelsen, 1898) accepted as Styela nordenskjöldi Michaelsen, 1898 (synonym)
    47. Species Tethyum nordenskjoldi (Michaelsen, 1898) accepted as Cnemidocarpa nordenskjöldi (Michaelsen, 1898) (new combination)
    48. Species Tethyum oblongum (Herdman, 1881) accepted as Styela squamosa Herdman, 1881 (new combination)
    49. Species Tethyum ohlini (Michaelsen, 1898) accepted as Cnemidocarpa ohlini (Michaelsen, 1898) (new combination)
    50. Species Tethyum orbiculare (Sluiter, 1904) accepted as Styela canopus (Savigny, 1816) (new combination)
    51. Species Tethyum paessleri (Michaelsen, 1898) accepted as Styela paessleri (Michaelsen, 1898) (new combination)
    52. Species Tethyum papillosum Gunnerus, 1765 accepted as Halocynthia papillosa (Linnaeus, 1767) (original combination)
    53. Species Tethyum partitum (Stimpson, 1852) accepted as Styela canopus (Savigny, 1816) (new combination)
    54. Species Tethyum plicata (Lesueur, 1823) accepted as Styela plicata (Lesueur, 1823) (synonym)
    55. Species Tethyum plicatum (Lesueur, 1823) accepted as Styela plicata (Lesueur, 1823) (new combination)
    56. Species Tethyum pupa (Heller, 1878) accepted as Styela canopus (Savigny, 1816) (new combination)
    57. Species Tethyum pyriforme (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (misspelling)
    58. Species Tethyum pyriformis (Rathke, 1806) accepted as Halocynthia pyriformis (Rathke, 1806) (synonym)
    59. Species Tethyum quidni Sluiter, 1912 accepted as Styela wandeli (Sluiter, 1911) (original combination)
    60. Species Tethyum rhizopus (Redikorzev, 1907) accepted as Cnemidocarpa rhizopus (Redikorzev, 1907) (new combination)
    61. Species Tethyum roretzi (Drasche, 1884) accepted as Halocynthia roretzi (Drasche, 1884) (new combination)
    62. Species Tethyum rusticum (Linnaeus, 1767) accepted as Styela rustica Linnaeus, 1767 (new combination)
    63. Species Tethyum serpentina Sluiter, 1912 accepted as Styela serpentina (Sluiter, 1912) (misspelling)
    64. Species Tethyum serpentinum Sluiter, 1912 accepted as Styela serpentina (Sluiter, 1912) (original combination)
    65. Species Tethyum sociabile Gunnerus, 1765 accepted as Ciona intestinalis (Linnaeus, 1767) (original combination)
    66. Species Tethyum spectabile (Herdman, 1910) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    67. Species Tethyum spiriferum (Herdman, 1899) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    68. Species Tethyum steineni (Michaelsen, 1898) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    69. Species Tethyum stimpsoni (Ritter, 1900) accepted as Cnemidocarpa finmarkiensis (Kiaer, 1893) (new combination)
    70. Species Tethyum tholiforme Sluiter, 1912 accepted as Styela squamosa Herdman, 1881 (original combination)
    71. Species Tethyum tholiformis Sluiter, 1912 accepted as Styela squamosa Herdman, 1881 (literature misspelling)
    72. Species Tethyum truncata (Ritter, 1901) accepted as Styela truncata Ritter, 1901 (synonym)
    73. Species Tethyum truncatum (Ritter, 1901) accepted as Styela truncata Ritter, 1901 (new combination)
    74. Species Tethyum verrucosa accepted as Cnemidocarpa verrucosa (Lesson, 1830) (synonym)
    75. Species Tethyum verrucosum (Lesson, 1830) accepted as Cnemidocarpa verrucosa (Lesson, 1830) (new combination)
    76. Species Tethyum vollbarthi Michaelsen, 1912 accepted as Styela vollbarthi (Michaelsen, 1912) (new combination)
    77. Species Tethyum wandeli Sluiter, 1911 accepted as Styela wandeli (Sluiter, 1911) (original combination)
    78. Species Tethyum whiteleggei (Herdman, 1899) accepted as Cnemidocarpa pedata (Herdman, 1881) (literature misspelling)
    79. Species Tethyum whiteleggii (Herdman, 1899) accepted as Cnemidocarpa pedata (Herdman, 1881) (new combination)
    80. Species Tethyum yakutatense (Ritter, 1901) accepted as Styela yakutatensis Ritter, 1901 (new combination)
    81. Species Tethyum yakutatensis accepted as Styela yakutatensis Ritter, 1901 (synonym)
    82. 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
2004-12-21 15:54:05Z
created
Monniot, Claude
2007-12-04 16:57:19Z
checked
Sanamyan, Karen
2010-06-24 16:57:39Z
changed
Gittenberger, Arjan

Creative Commons License 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  PDF available [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] 

 
 Present  Inaccurate  Introduced: alien  Containing type locality 
    Definitions

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LanguageName 
Dutch pyura-soorten  [details]
Japanese マボヤ／ピウラ科  [details]
To Biological Information System for Marine Life (BISMaL) 
To European Nucleotide Archive, ENA (Pyuridae) 
To Genbank 
To The Arctic Traits Database (2 traits) 
To ITIS
From editor or global species database
Boltenia villosa adult
Boltenia villosa adult