MarBEF Data System



WoRMS taxon details

Chaetonotidae Gosse, 1864 sensu Leasi & Todaro, 2008

114416  (urn:lsid:marinespecies.org:taxname:114416)

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  1. Subfamily Chaetonotinae Kisielewski, 1991
    1. Genus Arenotus Kisielewski, 1987
      1. Species Arenotus strixinoi Kisielewski, 1987
    2. Genus Aspidiophorus Voigt, 1903
      1. Species Aspidiophorus aster Martin, 1981
      2. Species Aspidiophorus bibulbosus Kisielewski, 1979
      3. Species Aspidiophorus bisquamosus Mock, 1979
      4. Species Aspidiophorus brahmsi Grosso, 1973
      5. Species Aspidiophorus gullmarsfjordensis Kånneby & Todaro, 2017
      6. Species Aspidiophorus heterodermus Saito, 1937
        1. Subspecies Aspidiophorus heterodermus heterodermus Saito, 1937
        2. Subspecies Aspidiophorus heterodermus levantinensis Kisielewski, 1999
        3. Subspecies Aspidiophorus heterodermus levantinus Kisielewski, 1978 accepted as Aspidiophorus heterodermus levantinensis Kisielewski, 1999
      7. Species Aspidiophorus lamellophorus Balsamo, Hummon, Todaro & Tongiorgi, 1997
      8. Species Aspidiophorus lilloensis Grosso & Drahg, 1983
      9. Species Aspidiophorus longichaetus Kisielewski, 1986
      10. Species Aspidiophorus marinus Remane, 1926
      11. Species Aspidiophorus mediterraneus Remane, 1927
      12. Species Aspidiophorus microlepidotus d'Hondt, 1978
      13. Species Aspidiophorus microsquamatus Saito, 1937
      14. Species Aspidiophorus multitubulatus Hummon, 1974
      15. Species Aspidiophorus nipponensis Schwank, 1990
      16. Species Aspidiophorus oculatus Todaro, Dal Zotto, Maiorova & Adrianov, 2009
      17. Species Aspidiophorus oculifer Kisielewski, 1981
      18. Species Aspidiophorus ontarionensis Schwank, 1990 [sensu Schwank & Kånneby, 2014]
      19. Species Aspidiophorus ophiodermus Balsamo, 1983
      20. Species Aspidiophorus ornatus Mock, 1979
      21. Species Aspidiophorus paradoxus (Voigt, 1902)
      22. Species Aspidiophorus paramediterraneus Hummon, 1974
      23. Species Aspidiophorus pleustonicus Kisielewski, 1991
      24. Species Aspidiophorus polonicus Kisielewski, 1981
      25. Species Aspidiophorus polystictos Balsamo & Todaro, 1987
      26. Species Aspidiophorus pori Kisielewski, 1999
      27. Species Aspidiophorus schlitzensis Schwank, 1990
      28. Species Aspidiophorus semirotundus Saito, 1937
      29. Species Aspidiophorus slovinensis Kisielewski, 1986
      30. Species Aspidiophorus squamulosus (Roszczak, 1935)
      31. Species Aspidiophorus tatraensis Kisielewski, 1986
      32. Species Aspidiophorus tentaculatus Wilke, 1954
      33. Species Aspidiophorus tetrachaetus Kisielewski, 1986
      34. Species Aspidiophorus microsquammatus Saito, 1937 accepted as Aspidiophorus microsquamatus Saito, 1937 (misspelling)
      35. Species Aspidiophorus silvaticus Varga, 1963 accepted as Chaetonotus (Chaetonotus) silvaticus (Varga, 1963)
      36. Species Aspidiophorus tatraënsis Kisielewski, 1986 accepted as Aspidiophorus tatraensis Kisielewski, 1986 (synonym - ICZN art. 27)
    3. Genus Bifidochaetus Kolicka & Kisielewski, 2016
      1. Species Bifidochaetus arcticus Kolicka & Kisielewski, 2016
      2. Species Bifidochaetus veronicae (Kånneby, 2013)
    4. Genus Caudichthydium Schwank, 1990
      1. Species Caudichthydium hummoni (Ruppert, 1977)
      2. Species Caudichthydium rupperti (Mock, 1979)
      3. Species Caudichthydium supralitorale (Mock, 1979)
    5. Genus Cephalionotus Garraffoni, Araujo, Lourenço, Guidi & Balsamo, 2017
      1. Species Cephalionotus kisielewskii Garraffoni, Araujo, Lourenço, Guidi & Balsamo, 2017
    6. Genus Chaetonotus Ehrenberg, 1830
      1. Subgenus Chaetonotus (Captochaetus) Kisielewski, 1997
        1. Species Chaetonotus (Captochaetus) arethusae Balsamo & Todaro, 1995
        2. Species Chaetonotus (Captochaetus) gastrocyaneus Brunson, 1950
        3. Species Chaetonotus (Captochaetus) insigniformis Greuter, 1917
        4. Species Chaetonotus (Captochaetus) jakubskii Roszczak, 1935
        5. Species Chaetonotus (Captochaetus) majestuosus Grosso & Drahg, 1984
        6. Species Chaetonotus (Captochaetus) rafalskii Kisielewski, 1979
        7. Species Chaetonotus (Captochaetus) robustus Davison, 1938
        8. Species Chaetonotus (Captochaetus) segnis Martin, 1981
        9. Species Chaetonotus (Captochaetus) simrothi Voigt, 1909
        10. Species Chaetonotus (Captochaetus) tricuspidatus Schwank, 1990
        11. Species Chaetonotus (Captochaetus) vorax Remane, 1936
      2. Subgenus Chaetonotus (Chaetonotus) Erhenberg, 1838
        1. Species Chaetonotus (Chaetonotus) aculeatus Robbins, 1965
        2. Species Chaetonotus (Chaetonotus) aegilonensis Balsamo, Todaro & Tongiorgi, 1992
        3. Species Chaetonotus (Chaetonotus) africanus Schwank, 1990
        4. Species Chaetonotus (Chaetonotus) alatus Schwank, 1990
        5. Species Chaetonotus (Chaetonotus) alni Nesteruk, 1991
        6. Species Chaetonotus (Chaetonotus) angustus Schrom, 1972
        7. Species Chaetonotus (Chaetonotus) antrumus Kolicka, 2017
        8. Species Chaetonotus (Chaetonotus) apechochaetus Hummon, Balsamo & Todaro, 1992
        9. Species Chaetonotus (Chaetonotus) australiensis Schwank, 1990
        10. Species Chaetonotus (Chaetonotus) beauchampi d'Hondt, 1967
        11. Species Chaetonotus (Chaetonotus) benacensis Balsamo & Fregni, 1995
        12. Species Chaetonotus (Chaetonotus) bifidispinosus Tretyakova, 1991
        13. Species Chaetonotus (Chaetonotus) bombardus Kolicka, Kotwicki & Dabert, 2018
        14. Species Chaetonotus (Chaetonotus) brasiliensis Schwank, 1990
        15. Species Chaetonotus (Chaetonotus) breviacanthus Kisielewski, 1991
        16. Species Chaetonotus (Chaetonotus) brevisetosus Roszczak, 1935
        17. Species Chaetonotus (Chaetonotus) brevispinosus Zelinka, 1889
        18. Species Chaetonotus (Chaetonotus) christianus Schwank, 1990
        19. Species Chaetonotus (Chaetonotus) condensus Mock, 1979
        20. Species Chaetonotus (Chaetonotus) corderoi Schwank, 1990
        21. Species Chaetonotus (Chaetonotus) dadayi Schwank, 1990
        22. Species Chaetonotus (Chaetonotus) daphnes Balsamo & Todaro, 1995
        23. Species Chaetonotus (Chaetonotus) disjunctus Greuter, 1917
        24. Species Chaetonotus (Chaetonotus) dybowskii Jakubski, 1919
        25. Species Chaetonotus (Chaetonotus) elegans Konsuloff, 1921
        26. Species Chaetonotus (Chaetonotus) eximius Kolicka, Kisielewski, Nesteruk & Zawierucha, 2013
        27. Species Chaetonotus (Chaetonotus) fluviatilis Balsamo & Kisielewski, 1986
        28. Species Chaetonotus (Chaetonotus) formosus Stokes, 1887
        29. Species Chaetonotus (Chaetonotus) furcatus Kisielewski, 1991
        30. Species Chaetonotus (Chaetonotus) furculatus Schwank, 1990 [sensu Schwank & Kånneby, 2014]
          1. Species Chaetonotus (Chaetonotus) gelidus Kolicka, 2017
          2. Species Chaetonotus (Chaetonotus) greuteri Remane, 1927
          3. Species Chaetonotus (Chaetonotus) heterospinosus Balsamo, 1978
          4. Species Chaetonotus (Chaetonotus) hirsutus Marcolongo, 1910
          5. Species Chaetonotus (Chaetonotus) hoanicus Schwank, 1990
          6. Species Chaetonotus (Chaetonotus) ichthydioides Tongiorgi, Fregni & Balsamo, 1999
          7. Species Chaetonotus (Chaetonotus) illiesi Schwank, 1990
          8. Species Chaetonotus (Chaetonotus) intermedius Kisielewski, 1991
          9. Species Chaetonotus (Chaetonotus) invitatus Kolicka, 2019
          10. Species Chaetonotus (Chaetonotus) jaceki Kolicka, 2017
          11. Species Chaetonotus (Chaetonotus) laroides Marcolongo, 1910
          12. Species Chaetonotus (Chaetonotus) larus (Müller, 1773)
          13. Species Chaetonotus (Chaetonotus) linguaeformis Voigt, 1902
          14. Species Chaetonotus (Chaetonotus) lobo Kisielewski, 1991
          15. Species Chaetonotus (Chaetonotus) longisetosus Preobrajenskaja, 1926
          16. Species Chaetonotus (Chaetonotus) lunatospinosus Balsamo, 1981
          17. Species Chaetonotus (Chaetonotus) machikanensis Suzuki & Furuya, 2011
          18. Species Chaetonotus (Chaetonotus) magnificus Balsamo, Hummon, Todaro & Tongiorgi, 1997
          19. Species Chaetonotus (Chaetonotus) maximus Ehrenberg, 1838
            1. Subspecies Chaetonotus (Chaetonotus) maximus maximus Ehrenberg, 1838
            2. Subspecies Chaetonotus (Chaetonotus) maximus shojikoensis Sudzuki, 1971
            3. Subspecies Chaetonotus (Chaetonotus) maximus yamanakakoensis Sudzuki, 1971
          20. Species Chaetonotus (Chaetonotus) mediterraneus Balsamo, Hummon, Todaro & Tongiorgi, 1997
          21. Species Chaetonotus (Chaetonotus) microchaetus Preobrajenskaja, 1926
          22. Species Chaetonotus (Chaetonotus) minimus Marcolongo, 1910
          23. Species Chaetonotus (Chaetonotus) mitraformis Greuter, 1917
          24. Species Chaetonotus (Chaetonotus) multispinosus Grünspan, 1908
            1. Variety Chaetonotus (Chaetonotus) multispinosus var. minor Saito, 1937
          25. Species Chaetonotus (Chaetonotus) naiadis Balsamo & Todaro, 1995
          26. Species Chaetonotus (Chaetonotus) napoleonicus Balsamo, Todaro & Tongiorgi, 1992
          27. Species Chaetonotus (Chaetonotus) oculatus Schwank, 1990
          28. Species Chaetonotus (Chaetonotus) oculifer Kisielewski, 1981
          29. Species Chaetonotus (Chaetonotus) odontopharynx Grosso & Drahg, 1986
          30. Species Chaetonotus (Chaetonotus) ontariensis Schwank, 1990 [sensu Schwank & Kånneby, 2014]
          31. Species Chaetonotus (Chaetonotus) oplites Balsamo, Fregni & Tongiorgi, 1994
          32. Species Chaetonotus (Chaetonotus) paluster d'Hondt, 1967
          33. Species Chaetonotus (Chaetonotus) parafurcatus Nesteruk, 1991
          34. Species Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991
          35. Species Chaetonotus (Chaetonotus) pawlowskii Kisielewski, 1984
            1. Subspecies Chaetonotus (Chaetonotus) pawlowskii hulensis Kisielewski, 1999
            2. Subspecies Chaetonotus (Chaetonotus) pawlowskii pawlowskii Kisielewski, 1984
            3. Subspecies Chaetonotus (Chaetonotus) pawlowskii polonicus Schwank, 1990
          36. Species Chaetonotus (Chaetonotus) pilaga Grosso, 1982
          37. Species Chaetonotus (Chaetonotus) polyspinosus Greuter, 1917
          38. Species Chaetonotus (Chaetonotus) poznaniensis Kisielewski, 1981
          39. Species Chaetonotus (Chaetonotus) pratensis Schwank, 1990
          40. Species Chaetonotus (Chaetonotus) pravus Kolicka, Kisielewski, Nesteruk & Zawierucha, 2013
          41. Species Chaetonotus (Chaetonotus) pseudopolyspinosus Kisielewski, 1991
          42. Species Chaetonotus (Chaetonotus) puniceus Martin, 1990
          43. Species Chaetonotus (Chaetonotus) rarispinosus Roszczak, 1935
          44. Species Chaetonotus (Chaetonotus) remanei Schwank, 1990
          45. Species Chaetonotus (Chaetonotus) retiformis Suzuki & Furuya, 2011
          46. Species Chaetonotus (Chaetonotus) sanctipauli Kisielewski, 1991
          47. Species Chaetonotus (Chaetonotus) schoepferae Thane-Fenchel, 1970
          48. Species Chaetonotus (Chaetonotus) scutatus Saito, 1937
          49. Species Chaetonotus (Chaetonotus) semihamus Hummon, 2010
          50. Species Chaetonotus (Chaetonotus) siciliensis Hummon, Balsamo & Todaro, 1992
          51. Species Chaetonotus (Chaetonotus) silvaticus (Varga, 1963)
          52. Species Chaetonotus (Chaetonotus) similis Zelinka, 1889
          53. Species Chaetonotus (Chaetonotus) sphagnophilus Kisielewski, 1981
          54. Species Chaetonotus (Chaetonotus) splendidus Preobrajenskaja, 1926
          55. Species Chaetonotus (Chaetonotus) stagnalis d'Hondt, 1967
          56. Species Chaetonotus (Chaetonotus) subtilis Kolicka, Kotwicki & Dabert, 2018
          57. Species Chaetonotus (Chaetonotus) svalbardi Kolicka, 2017
          58. Species Chaetonotus (Chaetonotus) tempestivus Mock, 1979
          59. Species Chaetonotus (Chaetonotus) triacanthus Todaro, 1994
          60. Species Chaetonotus (Chaetonotus) triradiatus Rao, 1991
          61. Species Chaetonotus (Chaetonotus) vellosus Martin, 1990
          62. Species Chaetonotus (Chaetonotus) ventrochaetus Kisielewski, 1991
          63. Species Chaetonotus (Chaetonotus) venustus d'Hondt, 1967
          64. Species Chaetonotus (Chaetonotus) ocellatus Martin, 1981 accepted as Chaetonotus (Chaetonotus) oculifer Kisielewski, 1981 (synonym - see Martin, 1990, Schwank, 1990)
          65. Species Chaetonotus (Chaetonotus) brevis Erhenberg, 1838 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
          66. Species Chaetonotus (Chaetonotus) vulgaris Brunson, 1950 (uncertain > taxon inquirendum)
        31. Subgenus Chaetonotus (Hystricochaetonotus) Schwank, 1990
          1. Species Chaetonotus (Hystricochaetonotus) acanthophorus Stokes, 1888
          2. Species Chaetonotus (Hystricochaetonotus) aemilianus Balsamo, 1978
          3. Species Chaetonotus (Hystricochaetonotus) anomalus Brunson, 1950
          4. Species Chaetonotus (Hystricochaetonotus) arcanus Rataj Križanová & Vďačný, 2022
          5. Species Chaetonotus (Hystricochaetonotus) avarus Rataj Križanová & Vďačný, 2022
          6. Species Chaetonotus (Hystricochaetonotus) balsamoae Kisielewski, 1997
          7. Species Chaetonotus (Hystricochaetonotus) borealis Kolicka, Kotwicki & Dabert, 2018
          8. Species Chaetonotus (Hystricochaetonotus) decemsetosus Marcolongo, 1910
          9. Species Chaetonotus (Hystricochaetonotus) enormis Stokes, 1887
          10. Species Chaetonotus (Hystricochaetonotus) euhystrix Schwank, 1990
          11. Species Chaetonotus (Hystricochaetonotus) ferrarius Schwank, 1990
          12. Species Chaetonotus (Hystricochaetonotus) fujisanensis Sudzuki, 1971
          13. Species Chaetonotus (Hystricochaetonotus) gulosus Rataj Križanová & Vďačný, 2022
          14. Species Chaetonotus (Hystricochaetonotus) heterochaetus Daday, 1905
          15. Species Chaetonotus (Hystricochaetonotus) hornsundi Kolicka, Kotwicki & Dabert, 2018
          16. Species Chaetonotus (Hystricochaetonotus) horridus Kolicka, 2019
          17. Species Chaetonotus (Hystricochaetonotus) hystrix Metschnikoff, 1865
          18. Species Chaetonotus (Hystricochaetonotus) inaequabilis Kolicka, 2019
          19. Species Chaetonotus (Hystricochaetonotus) iratus Rataj Križanová & Vďačný, 2022
          20. Species Chaetonotus (Hystricochaetonotus) italicus Balsamo & Todaro, 1995
          21. Species Chaetonotus (Hystricochaetonotus) lacunosus Mock, 1979
          22. Species Chaetonotus (Hystricochaetonotus) longispinosus Stokes, 1887
          23. Species Chaetonotus (Hystricochaetonotus) lucksi Voigt, 1958
          24. Species Chaetonotus (Hystricochaetonotus) luxus Rataj Križanová & Vďačný, 2022
          25. Species Chaetonotus (Hystricochaetonotus) macrochaetus Zelinka, 1889
          26. Species Chaetonotus (Hystricochaetonotus) mirabilis Rataj Križanová & Vďačný, 2022
          27. Species Chaetonotus (Hystricochaetonotus) murrayi Remane, 1929
          28. Species Chaetonotus (Hystricochaetonotus) novenarius Greuter, 1917
          29. Species Chaetonotus (Hystricochaetonotus) octonarius Stokes, 1887
          30. Species Chaetonotus (Hystricochaetonotus) optabilis Rataj Križanová & Vďačný, 2022
          31. Species Chaetonotus (Hystricochaetonotus) paraguayensis Schwank, 1990
          32. Species Chaetonotus (Hystricochaetonotus) paucisetosus Marcolongo, 1910
          33. Species Chaetonotus (Hystricochaetonotus) persetosus Zelinka, 1889
          34. Species Chaetonotus (Hystricochaetonotus) persimilis Kolicka, Kotwicki & Dabert, 2018
          35. Species Chaetonotus (Hystricochaetonotus) polychaetus Daday, 1905
          36. Species Chaetonotus (Hystricochaetonotus) pungens Balsamo, 1990
          37. Species Chaetonotus (Hystricochaetonotus) quintospinosus Greuter, 1917
          38. Species Chaetonotus (Hystricochaetonotus) schlitzensis Schwank, 1990
          39. Species Chaetonotus (Hystricochaetonotus) slavicus Rataj Križanová & Vďačný, 2022
          40. Species Chaetonotus (Hystricochaetonotus) spinifer Stokes, 1887
          41. Species Chaetonotus (Hystricochaetonotus) spinulosus Stokes, 1887
          42. Species Chaetonotus (Hystricochaetonotus) superbus Rataj Križanová & Vďačný, 2022
          43. Species Chaetonotus (Hystricochaetonotus) trichodrymodes Brunson, 1950
          44. Species Chaetonotus (Hystricochaetonotus) trilineatus Valkanov, 1937
          45. Species Chaetonotus (Hystricochaetonotus) trispinosus Balsamo, 1990
          46. Species Chaetonotus (Hystricochaetonotus) vargai Rudescu, 1967
        32. Subgenus Chaetonotus (Marinochaetus) Kisielewski, 1997
          1. Species Chaetonotus (Marinochaetus) aequispinosus Schrom, 1972
          2. Species Chaetonotus (Marinochaetus) antipai Rodewal, 1938
          3. Species Chaetonotus (Marinochaetus) apolemmus Hummon, Balsamo & Todaro, 1992
          4. Species Chaetonotus (Marinochaetus) chicous Hummon, 1974
          5. Species Chaetonotus (Marinochaetus) elachysomus Hummon, 2010
          6. Species Chaetonotus (Marinochaetus) eratus Hummon, 2010
          7. Species Chaetonotus (Marinochaetus) mariae Todaro, 1992
          8. Species Chaetonotus (Marinochaetus) oceanides d'Hondt, 1971
          9. Species Chaetonotus (Marinochaetus) oligohalinus Hummon, 1974
          10. Species Chaetonotus (Marinochaetus) polyhybus Hummon, 2010
          11. Species Chaetonotus (Marinochaetus) sagittarius Evans, 1992
        33. Subgenus Chaetonotus (Primochaetus) Kisielewski, 1997
          1. Species Chaetonotus (Primochaetus) acanthocephalus Valkanov, 1937
          2. Species Chaetonotus (Primochaetus) acanthodes Stokes, 1887
          3. Species Chaetonotus (Primochaetus) annae Schwank, 1990 [sensu Schwank & Kånneby, 2014]
          4. Species Chaetonotus (Primochaetus) armatus Kisielewski, 1981
          5. Species Chaetonotus (Primochaetus) arquatus Voigt, 1903
          6. Species Chaetonotus (Primochaetus) brachyurus Balsamo, 1980
          7. Species Chaetonotus (Primochaetus) chuni Voigt, 1901
          8. Species Chaetonotus (Primochaetus) cordiformis Greuter, 1917
          9. Species Chaetonotus (Primochaetus) dubius Daday, 1905
          10. Species Chaetonotus (Primochaetus) erinaceus Daday, 1905
          11. Species Chaetonotus (Primochaetus) heideri Brehm, 1917
          12. Species Chaetonotus (Primochaetus) heteracanthus Remane, 1927
          13. Species Chaetonotus (Primochaetus) macrolepidotus Greuter, 1917
            1. Subspecies Chaetonotus (Primochaetus) macrolepidotus ophiogaster Remane, 1927
          14. Species Chaetonotus (Primochaetus) mutinensis Balsamo, 1978
          15. Species Chaetonotus (Primochaetus) ploenensis Voigt, 1909
          16. Species Chaetonotus (Primochaetus) rectaculeatus Kisielewska, 1981
          17. Species Chaetonotus (Primochaetus) rotundus Greuter, 1917
          18. Species Chaetonotus (Primochaetus) scoticus Schwank, 1990
          19. Species Chaetonotus (Primochaetus) scutulatus Martin, 1981
          20. Species Chaetonotus (Primochaetus) soberanus Grosso & Drahg, 1983
          21. Species Chaetonotus (Primochaetus) tenuis Grünspan, 1908
          22. Species Chaetonotus (Primochaetus) tenuisquamatus Grosso, 1982
          23. Species Chaetonotus (Primochaetus) annectens Grosso & Drahg, 1991 accepted as Chaetonotus annectens Grosso & Drahg, 1991 (formal affiliation to the subgenus Primochaetus Kisilewski has never been make, Kisilewski, 1999 inlcudes it in list species of unclear subgeneric position )
          24. Species Chaetonotus (Primochaetus) veronicae Kånneby, 2013 accepted as Bifidochaetus veronicae (Kånneby, 2013) (new combination see Kolicha et al.Invertebrate Systematics, 2016, 30, 398–419)
        34. Subgenus Chaetonotus (Schizochaetonotus) Schwank, 1990
          1. Species Chaetonotus (Schizochaetonotus) atrox Wilke, 1954
          2. Species Chaetonotus (Schizochaetonotus) dispar Wilke, 1954
          3. Species Chaetonotus (Schizochaetonotus) hilarus Schrom, 1972
          4. Species Chaetonotus (Schizochaetonotus) inaequidentatus Kisielewski, 1988
          5. Species Chaetonotus (Schizochaetonotus) luporinii Balsamo, Fregni & Tongiorgi, 1996
          6. Species Chaetonotus (Schizochaetonotus) modestus Schrom, 1972
          7. Species Chaetonotus (Schizochaetonotus) neptuni Wilke, 1954
          8. Species Chaetonotus (Schizochaetonotus) schromi Hummon, 1974
          9. Species Chaetonotus (Schizochaetonotus) schultzei Metschnikoff, 1865
          10. Species Chaetonotus (Schizochaetonotus) serenus Schrom, 1972
          11. Species Chaetonotus (Schizochaetonotus) woodi Thane-Fenchel, 1970
        35. Subgenus Chaetonotus (Tristratachaetus) Kolicka, Kisielewski, Nesteruk & Zawierucha, 2013
          1. Species Chaetonotus (Tristratachaetus) rhombosquamatus Kolicka, Kisielewski, Nesteruk & Zawierucha, 2013
        36. Subgenus Chaetonotus (Wolterecka) Mola, 1932
          1. Species Chaetonotus (Wolterecka) caudalspinosus Visvesvara, 1964
          2. Species Chaetonotus (Wolterecka) semovitus Kolicka, 2019
          3. Species Chaetonotus (Wolterecka) sudeticus Kisielewski, 1984
          4. Species Chaetonotus (Wolterecka) uncinus Voigt, 1902
        37. Subgenus Chaetonotus (Zonochaeta) Remane, 1927
          1. Species Chaetonotus (Zonochaeta) bisacer Greuter, 1917
          2. Species Chaetonotus (Zonochaeta) caricicola Schwank, 1990
          3. Species Chaetonotus (Zonochaeta) cestacanthus Balsamo, 1990
          4. Species Chaetonotus (Zonochaeta) crassus Preobrajenskaja, 1926
          5. Species Chaetonotus (Zonochaeta) dracunculus Balsamo, 1990
          6. Species Chaetonotus (Zonochaeta) multisetosus Preobrajenskaja, 1926
          7. Species Chaetonotus (Zonochaeta) palustris Anderson & Robbins, 1980
          8. Species Chaetonotus (Zonochaeta) pentacanthus Balsamo, 1981
          9. Species Chaetonotus (Zonochaeta) pygmaeus Schwank, 1990
          10. Species Chaetonotus (Zonochaeta) sextospinosus Visvesvara, 1964
          11. Species Chaetonotus (Zonochaeta) succinctus Voigt, 1902
          12. Species Chaetonotus (Zonochaeta) trichostichodes Brunson, 1950
          13. Species Chaetonotus (Zonochaeta) voigti Greuter, 1917
        38. Species Chaetonotus annectens Grosso & Drahg, 1991
        39. Species Chaetonotus balticus Remane, 1926
        40. Species Chaetonotus bogdanovii (Schimkewitsch, 1886)
        41. Species Chaetonotus dentatus Tretyakova, 1992
        42. Species Chaetonotus fenchelae d'Hondt, 1974
        43. Species Chaetonotus lancearis Tretyakova, 1992
        44. Species Chaetonotus laterospinosus Visvesvara, 1964
        45. Species Chaetonotus marinus Giard, 1904
        46. Species Chaetonotus monobarbatus Visvesvara, 1964
        47. Species Chaetonotus montevideensis Cordero, 1918
        48. Species Chaetonotus parthenopeius Wilke, 1954
        49. Species Chaetonotus quadratus Martin, 1981
        50. Species Chaetonotus striatus Preobrajenskaja, 1926
        51. Species Chaetonotus tachyneusticus Brunson, 1948
        52. Species Chaetonotus trianguliformis Visvesvara, 1964
        53. Species Chaetonotus variosquamatus Mock, 1979
        54. Species Chaetonotus vechovi Tretyakova, 1992
        55. Subgenus Chaetonotus (Diversichaetatella) Schwank, 1990 accepted as Chaetonotus (Primochaetus) Kisielewski, 1997 (see Kisilewski 1997)
          1. Species Chaetonotus (Diversichaetatella) kisielewskii Schwank, 1990 accepted as Chaetonotus (Primochaetus) acanthocephalus Valkanov, 1937 (synonym, see balsamo et al. 2009)
        56. Subgenus Chaetonotus (Halichaetonotus) accepted as Halichaetonotus Remane, 1936 (this taxon was raised to the rank of genus by Schrom, 1972)
          1. Species Chaetonotus (Halichaetonotus) jucundus d'Hondt, 1971 accepted as Halichaetonotus jucundus (d'Hondt, 1971) (basionym)
        57. Subgenus Chaetonotus (Lepidochaetus) accepted as Lepidochaetus Kisielewski, 1991 (reasons provided by Kisielewski, 1991 found support from phylogenetic analysis by Kanneby et al., 2013 )
          1. Species Chaetonotus (Lepidochaetus) zelinkai Grünspan, 1908 accepted as Lepidochaetus zelinkai (Grünspan, 1908) (new combination, see Kisielewski, 1991; Other AA consider Lepidochaetus as subgenus of Chaetonotus, however Phylogenetic analysys by Kanneby et al., 2013, shaw Lepidochaetus distinct from Chaetonotus )
        58. Subgenus Chaetonotus (Lepidochaetus) Balsamo, d'Hondt, Pierboni & Grilli, 2009 accepted as Lepidochaetus Kisielewski, 1991 (systematization by Balsamo et al. 2009 was challenged by Hummon & Todaro, 2010; Phylogentic analysis by Kanneby et al., 2013 support Kielewski's view)
          1. Species Chaetonotus (Lepidochaetus) brasilianus Balsamo, d'Hondt, Pierboni & Grilli, 2009 accepted as Lepidochaetus brasilense Kisielewski, 1991 (As the genus Lepidochaetus is considered accepted, there is no reason for the new name created by Balsamo et al., 2009)
        59. Species Chaetonotus aculifer Gerlach, 1953 accepted as Halichaetonotus aculifer (Gerlach, 1953) (superseded original combination)
        60. Species Chaetonotus annae Schwank, 1989 accepted as Chaetonotus (Primochaetus) annae Schwank, 1990 [sensu Schwank & Kånneby, 2014] (wrong year of publication)
        61. Species Chaetonotus annectans Grosso & Dragh, 1991 accepted as Chaetonotus (Primochaetus) annectens Grosso & Drahg, 1991 (misspelling)
        62. Species Chaetonotus arenarius d'Hondt, 1971 accepted as Halichaetonotus arenarius (d'Hondt, 1971) (new combination, see Hummon and Todaro, 2010 )
        63. Species Chaetonotus balsaminus Schwank, 1990 accepted as Chaetonotus (Chaetonotus) microchaetus Preobrajenskaja, 1926 (synonym)
        64. Species Chaetonotus batillifer Luporini & Tongiorgi, 1972 accepted as Halichaetonotus batillifer (Luporini & Tongiorgi, 1972) (synonym (new combination) see Mock, 1979)
        65. Species Chaetonotus berissensis Grosso, 1976 accepted as Lepidochaetus zelinkai (Grünspan, 1908) (junior synonym see Kisielewski, 1991)
        66. Species Chaetonotus carpaticus Rudescu, 1967 accepted as Lepidochaetus carpaticus (Rudescu, 1967) (new combination see Kisielwski, 1991)
        67. Species Chaetonotus concinnus Stokes, 1887 accepted as Fluxiderma concinnum (Stokes, 1887) (new combination see d'Hondt, 1974)
        68. Species Chaetonotus decipiens Remane, 1926 accepted as Halichaetonotus decipiens (Remane, 1929)
        69. Species Chaetonotus elongatus Daday, 1905 accepted as Polymerurus elongatus (Daday, 1905) (synonym)
        70. Species Chaetonotus fencheli d'Hondt, 1974 accepted as Chaetonotus fenchelae d'Hondt, 1974
        71. Species Chaetonotus fruticosus Martin, 1981 accepted as Chaetonotus (Primochaetus) heideri Brehm, 1917 (missidentification see Martin, 1990)
        72. Species Chaetonotus furculatus Schwank, 1989 accepted as Chaetonotus (Chaetonotus) furculatus Schwank, 1990 [sensu Schwank & Kånneby, 2014] (wrong year of publication)
        73. Species Chaetonotus fuscus Martin, 1981 accepted as Chaetonotus (Chaetonotus) disjunctus Greuter, 1917 (missidentification see Martin, 1990)
        74. Species Chaetonotus graecensis Grünspan, 1908 accepted as Chaetonotus (Lepidochaetus) zelinkai Grünspan, 1908 (synonym)
        75. Species Chaetonotus guruguetoi Grosso, 1973 accepted as Chaetonotus (Zonochaeta) bisacer Greuter, 1917 (synonym)
        76. Species Chaetonotus heterocanthus Remane, 1927 accepted as Chaetonotus (Primochaetus) heteracanthus Remane, 1927 (Lapsus calami)
        77. Species Chaetonotus jamaicense (Schmarda, 1861) accepted as Ichthydium jamaicense Schmarda, 1861
        78. Species Chaetonotus jucundus Schrom, 1972 accepted as Chaetonotus (Schizochaetonotus) schromi Hummon, 1974 (junior synonym see HUmmon, 1974 and Hummon & Todaro, 2010)
        79. Species Chaetonotus jucundus d'Hondt, 1971 accepted as Halichaetonotus jucundus (d'Hondt, 1971) (synonym (new combination) see Hummon & Todaro, 2010)
        80. Species Chaetonotus kisielewski Schwank, 1990 accepted as Chaetonotus (Primochaetus) acanthocephalus Valkanov, 1937 (synonym)
        81. Species Chaetonotus littoralis d'Hondt, 1970 accepted as Halichaetonotus littoralis (d'Hondt, 1971)
        82. Species Chaetonotus longicaudatus Tatem, 1867 accepted as Polymerurus longicaudatus (Tatem, 1867) (synonym)
        83. Species Chaetonotus magnus Kisielewski, 1979 accepted as Chaetonotus (Captochaetus) robustus Davison, 1938 (junior synonym)
        84. Species Chaetonotus micracanthus Remane, 1926 accepted as Xenotrichula micracantha (Remane, 1926) (synonym (new combination))
        85. Species Chaetonotus nodicaudus Voigt, 1901 accepted as Polymerurus nodicaudus (Voigt, 1901) (synonym)
        86. Species Chaetonotus nodifurca Marcolongo, 1910 accepted as Polymerurus nodifurca (Marcolongo, 1910) (new combination)
        87. Species Chaetonotus novenarius Balsamo, 1983 accepted as Chaetonotus (Hystricochaetonotus) balsamoae Kisielewski, 1997 (the name was pre-occupied (see Kisielewski, 1997))
        88. Species Chaetonotus ontariensis Schwank, 1989 accepted as Chaetonotus (Chaetonotus) ontariensis Schwank, 1990 [sensu Schwank & Kånneby, 2014] (wrong year of publication)
        89. Species Chaetonotus ophiogaster Remane, 1927 accepted as Chaetonotus (Primochaetus) macrolepidotus Greuter, 1917 (synonym)
        90. Species Chaetonotus ornatus Daday, 1901 accepted as Lepidochaetus ornatus (Daday, 1901) (new combination see Kisielwski, 1991)
        91. Species Chaetonotus paradoxus Remane, 1927 accepted as Halichaetonotus paradoxus (Remane, 1927)
        92. Species Chaetonotus parvus Wilke, 1954 accepted as Halichaetonotus parvus (Wilke, 1954)
        93. Species Chaetonotus penthacanthus Balsamo, 1981 accepted as Chaetonotus (Zonochaeta) pentacanthus Balsamo, 1981 (misspelling)
        94. Species Chaetonotus pleuracanthus Remane, 1926 accepted as Halichaetonotus pleuracanthus (Remane, 1926) (new combination see Hummon & Todaro, 2010)
        95. Species Chaetonotus polonicus Schwank, 1990 accepted as Chaetonotus (Chaetonotus) pawlowskii polonicus Schwank, 1990 (Schwank (1990) raised to species the the var.; later, Kisielewski, 1997 proposed the sub species status )
        96. Species Chaetonotus pusillus Daday, 1905 accepted as Lepidochaetus pusillus (Daday, 1905) (new combination see Kisielwski, 1991)
        97. Species Chaetonotus rhomboides Stokes, 1887 accepted as Polymerurus rhomboides (Stokes, 1887) (new combination)
        98. Species Chaetonotus schoepferi Thane-Fenchel, 1970 accepted as Chaetonotus schoepferae Thane-Fenchel, 1970
        99. Species Chaetonotus serraticaudus Voigt, 1901 accepted as Polymerurus serraticaudus (Voigt, 1901) (new combination)
        100. Species Chaetonotus somniculosus Mock, 1979 accepted as Halichaetonotus somniculosus (Mock, 1979)
        101. Species Chaetonotus squamatus Dujardin, 1841 accepted as Lepidodermella squamata (Dujardin, 1841) (synonym)
        102. Species Chaetonotus squammofurcatus Preobrajenskaja, 1926 accepted as Polymerurus squammofurcatus (Preobrajenskaja, 1926) (synonym (new combination))
        103. Species Chaetonotus sulcatus Stockes, 1887 accepted as Ichthydium (Ichthydium) sulcatum (Stokes, 1887) (synonym (new combination))
        104. Species Chaetonotus tabulatum (Schmarda, 1861) accepted as Ichthydium tabulatum Schmarda, 1861
        105. Species Chaetonotus tentaculatus d'Hondt, 1971 accepted as Halichaetonotus tentaculatus (d'Hondt, 1971) (synonym (new combination))
        106. Species Chaetonotus tesselatus Metschnikoff, 1865 accepted as Lepidodermella squamata (Dujardin, 1841) (lapsus see Schwank, 1990)
        107. Species Chaetonotus testiculophorus Hummon, 1966 accepted as Halichaetonotus testiculophorus (Hummon, 1966)
        108. Species Chaetonotus trianguliforme Visvesvara, 1964 accepted as Chaetonotus trianguliformis Visvesvara, 1964
        109. Species Chaetonotus truncatus Saito, 1937 accepted as Chaetonotus (Zonochaeta) bisacer Greuter, 1917 (junior synonym)
        110. Species Chaetonotus apolemnus Hummon, Balsamo & Todaro, 1992 represented as Chaetonotus (Marinochaetus) apolemmus Hummon, Balsamo & Todaro, 1992
        111. Species Chaetonotus elachysomus Hummon, 2010 represented as Chaetonotus (Marinochaetus) elachysomus Hummon, 2010
        112. Species Chaetonotus eratus Hummon, 2010 represented as Chaetonotus (Marinochaetus) eratus Hummon, 2010
        113. Species Chaetonotus ichthydioides Tongiorgi, Fregni & Balsamo, 1999 represented as Chaetonotus (Chaetonotus) ichthydioides Tongiorgi, Fregni & Balsamo, 1999
        114. Species Chaetonotus machikanensis Suzuki & Furuya, 2011 represented as Chaetonotus (Chaetonotus) machikanensis Suzuki & Furuya, 2011
        115. Species Chaetonotus maximus Ehrenberg, 1831 represented as Chaetonotus (Chaetonotus) maximus Ehrenberg, 1838
        116. Species Chaetonotus pawlowskii Kisielewski, 1984 represented as Chaetonotus (Chaetonotus) pawlowskii Kisielewski, 1984
        117. Species Chaetonotus polyhybus Hummon, 2010 represented as Chaetonotus (Marinochaetus) polyhybus Hummon, 2010
        118. Species Chaetonotus retiformis Suzuki & Furuya, 2011 represented as Chaetonotus (Chaetonotus) retiformis Suzuki & Furuya, 2011
        119. Species Chaetonotus schoepferae Thane-Fenchel, 1970 represented as Chaetonotus (Chaetonotus) schoepferae Thane-Fenchel, 1970
        120. Species Chaetonotus annulatus Martin, 1981 (uncertain > taxon inquirendum)
        121. Species Chaetonotus aquaticus Gessner, 1930 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        122. Species Chaetonotus crinitus Sudzuki, 1971 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        123. Species Chaetonotus elegantulus Remane, 1936 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        124. Species Chaetonotus gracilis Gosse, 1864 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        125. Species Chaetonotus hermaphroditus Remane, 1936 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        126. Species Chaetonotus slackiae Gosse, 1864 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
      3. Genus Fluxiderma d'Hondt, 1974
        1. Species Fluxiderma concinnum (Stokes, 1887)
        2. Species Fluxiderma montanum (Rudescu, 1967)
        3. Species Fluxiderma verrucosum (Roszczak, 1935)
        4. Species Fluxiderma conicinnum (Stockes, 1887) accepted as Fluxiderma concinnum (Stokes, 1887) (lapsus)
      4. Genus Halichaetoderma Rataj Križanová & Vďačný, 2023
        1. Species Halichaetoderma aureum Rataj Križanová & Vďačný, 2023
        2. Species Halichaetoderma fluviatile Rataj Križanová & Vďačný, 2023
        3. Species Halichaetoderma hexagonale Rataj Križanová & Vďačný, 2023
        4. Species Halichaetoderma rivale Rataj Križanová & Vďačný, 2023
      5. Genus Halichaetonotus Remane, 1936
        1. Species Halichaetonotus aculifer (Gerlach, 1953)
        2. Species Halichaetonotus arenarius (d'Hondt, 1971)
        3. Species Halichaetonotus atlanticus Kisielewski, 1988
        4. Species Halichaetonotus australis Warwick & Todaro, 2005
        5. Species Halichaetonotus balticus Kisielewski, 1975
        6. Species Halichaetonotus bataceus Evans, 1992
        7. Species Halichaetonotus batillifer (Luporini & Tongiorgi, 1972)
        8. Species Halichaetonotus clavicornis Balsamo, Fregni & Tongiorgi, 1995
        9. Species Halichaetonotus decipiens (Remane, 1929)
        10. Species Halichaetonotus etrolomus Hummon, Balsamo & Todaro, 1992
        11. Species Halichaetonotus euromarinus Hummon & Todaro, 2010
        12. Species Halichaetonotus genatus Balsamo, Fregni & Tongiorgi, 1995
        13. Species Halichaetonotus italicus Balsamo, Hummon, Todaro & Tongiorgi, 1997
        14. Species Halichaetonotus jucundus (d'Hondt, 1971)
        15. Species Halichaetonotus lamellatus Kisielewski, 1975
        16. Species Halichaetonotus littoralis (d'Hondt, 1971)
        17. Species Halichaetonotus margaretae Hummon, Balsamo & Todaro, 1992
        18. Species Halichaetonotus marivagus Balsamo, Todaro & Tongiorgi, 1992
        19. Species Halichaetonotus paradoxus (Remane, 1927)
        20. Species Halichaetonotus parvus (Wilke, 1954)
        21. Species Halichaetonotus pleuracanthus (Remane, 1926)
        22. Species Halichaetonotus polonense Hummon, 2008
        23. Species Halichaetonotus riedli Schrom, 1972
        24. Species Halichaetonotus sanctaeluciae Todaro, Dal Zotto, Bownes & Perissinotto, 2011
        25. Species Halichaetonotus schromi Kisielewski, 1975
        26. Species Halichaetonotus somniculosus (Mock, 1979)
        27. Species Halichaetonotus susi Hummon, 2010
        28. Species Halichaetonotus swedmarki Schrom, 1972
        29. Species Halichaetonotus tentaculatus (d'Hondt, 1971)
        30. Species Halichaetonotus testiculophorus (Hummon, 1966)
        31. Species Halichaetonotus thalassopais Hummon, Balsamo & Todaro, 1992
        32. Species Halichaetonotus dubius (Remane, 1926) accepted as Halichaetonotus decipiens (Remane, 1929)
        33. Species Halichaetonotus marinus Giard, 1904 accepted as Chaetonotus marinus Giard, 1904 (wrong combination)
        34. Species Halichaetonotus poloniense Hummon, 2008 accepted as Halichaetonotus polonense Hummon, 2008 (misspelled)
        35. Species Halichaetonotus spinosus Mock, 1979 accepted as Halichaetonotus euromarinus Hummon & Todaro, 2010 (Name not available: ICZN 45.6.3)
      6. Genus Heterolepidoderma Remane, 1927
        1. Species Heterolepidoderma acidophilum Kanneby, Todaro & Jondelius, 2012
        2. Species Heterolepidoderma arenosum Kisielewski, 1988
        3. Species Heterolepidoderma armatum Schrom, 1966
        4. Species Heterolepidoderma axi Mock, 1979
        5. Species Heterolepidoderma baium Hummon, 2010
        6. Species Heterolepidoderma brevitubulatum Kisielewski, 1981
        7. Species Heterolepidoderma caudosquamatum Grilli, Kristensen & Balsamo, 2009
        8. Species Heterolepidoderma clipeatum Schrom, 1972
        9. Species Heterolepidoderma contectum Schrom, 1972
        10. Species Heterolepidoderma dimentmani Kisielewski, 1999
        11. Species Heterolepidoderma famaillensis Grosso & Drahg, 1991
        12. Species Heterolepidoderma foliatum Renaud-Mornant, 1967
        13. Species Heterolepidoderma gracile Remane, 1927
        14. Species Heterolepidoderma grandiculum Mock, 1979
        15. Species Heterolepidoderma hermaphroditum Wilke, 1954
        16. Species Heterolepidoderma illinoisensis Robbin, 1965
        17. Species Heterolepidoderma istrianum Schrom, 1972
        18. Species Heterolepidoderma joermungandri Kanneby, 2011
        19. Species Heterolepidoderma jureiense Kisielewski, 1991
        20. Species Heterolepidoderma kolickae Rataj Križanová & Vďačný, 2023
        21. Species Heterolepidoderma kossinense (Preobrajenskaja, 1926)
        22. Species Heterolepidoderma lamellatum Balsamo & Fregni, 1995
        23. Species Heterolepidoderma longicaudatum Kisielewski, 1979
        24. Species Heterolepidoderma loricatum Schrom, 1972
        25. Species Heterolepidoderma macrops Kisielewski, 1981
        26. Species Heterolepidoderma majus Remane, 1927
        27. Species Heterolepidoderma mariae Garraffoni & Melchior, 2015
        28. Species Heterolepidoderma marinum Remane, 1926
        29. Species Heterolepidoderma multiseriatum Balsamo, 1978
        30. Species Heterolepidoderma obesum d'Hondt, 1967
        31. Species Heterolepidoderma obliquum Saito, 1937
        32. Species Heterolepidoderma ocellatum (Metschnikoff, 1865)
        33. Species Heterolepidoderma patella Schwank, 1990
        34. Species Heterolepidoderma pineisquamatum Balsamo, 1981
        35. Species Heterolepidoderma sinus Kolicka, Jankowska & Kotwicki, 2015
        36. Species Heterolepidoderma striatum Rataj Križanová & Vďačný, 2023
        37. Species Heterolepidoderma tenuisquamatum Kisielewski, 1981
        38. Species Heterolepidoderma trapezoidum Kanneby, 2011
        39. Species Heterolepidoderma brevituberculatum Kisielewski, 1981 accepted as Heterolepidoderma brevitubulatum Kisielewski, 1981 (misspelling)
        40. Species Heterolepidoderma domentmani Kisielewski, 1999 accepted as Heterolepidoderma dimentmani Kisielewski, 1999 (lapsus)
        41. Species Heterolepidoderma kossinensis (Preobrajenskaja, 1926) accepted as Heterolepidoderma kossinense (Preobrajenskaja, 1926)
        42. Species Heterolepidoderma fallax Remane, 1936 (uncertain > taxon inquirendum)
        43. Species Heterolepidoderma loripes Martin, 1981 (uncertain > taxon inquirendum)
      7. Genus Ichthydium Ehrenberg, 1830
        1. Subgenus Ichthydium (Furficulichthys) Schwank, 1990
          1. Species Ichthydium (Furficulichthys) forcipatum Voigt, 1901
          2. Species Ichthydium (Furficulichthys) forficula Remane, 1927
          3. Species Ichthydium (Furficulichthys) skandicum Kanneby, Todaro & Jondelius, 2009
          4. Species Ichthydium (Furficulichthys) tanytrichum Balsamo, 1983
          5. Species Ichthydium (Furficulichthys) monolobum Brunson, 1950 accepted as Ichthydium (Furficulichthys) forficula Remane, 1927 (synonym see kisielewski, 1981 and Balsamo et al., 2009 vs Schwank, 1990)
        2. Subgenus Ichthydium (Ichthydium) Ehrenberg, 1830
          1. Species Ichthydium (Ichthydium) bifasciale Schwank, 1990
          2. Species Ichthydium (Ichthydium) bifurcatum Preobrajenskaja, 1926
          3. Species Ichthydium (Ichthydium) cyclocephalum Grünspan, 1908
          4. Species Ichthydium (Ichthydium) dubium Preobrajenskaja, 1926
          5. Species Ichthydium (Ichthydium) fossae d'Hondt, 1971
          6. Species Ichthydium (Ichthydium) galeatum Konsuloff, 1921
          7. Species Ichthydium (Ichthydium) maximum Greuter, 1917
          8. Species Ichthydium (Ichthydium) palustre Kisielewski, 1981
          9. Species Ichthydium (Ichthydium) pellucidum Preobrajenskaja, 1926
          10. Species Ichthydium (Ichthydium) podura (Müller, 1773)
          11. Species Ichthydium (Ichthydium) rostrum Roszczak, 1968
          12. Species Ichthydium (Ichthydium) sulcatum (Stokes, 1887)
          13. Species Ichthydium (Ichthydium) tergestinum Grünspan, 1908
          14. Species Ichthydium (Ichthydium) stokesi Grosso, 1973 accepted as Ichthydium (Ichthydium) sulcatum (Stokes, 1887) (synonym see Schwank, 1990 and Balsamo et al., 2009)
        3. Subgenus Ichthydium (Pseudichthydium) Rudescu, 1967
          1. Species Ichthydium (Pseudichthydium) balatonicum (Varga, 1949)
        4. Species Ichthydium auritum Brunson, 1950
        5. Species Ichthydium brachykolon Brunson, 1947
        6. Species Ichthydium cephalobares Brunson, 1947
        7. Species Ichthydium chaetiferum Kisielewski, 1991
        8. Species Ichthydium crassum Daday, 1905
        9. Species Ichthydium diacanthum Balsamo & Todaro, 1995
        10. Species Ichthydium leptum Brunson, 1947
        11. Species Ichthydium macrocapitatum Sudzuki, 1971
        12. Species Ichthydium macropharyngistum Brunson, 1947
        13. Species Ichthydium malleum Schwank, 1990 [sensu Schwank & Kånneby, 2014]
        14. Species Ichthydium minimum Brunson, 1950
        15. Species Ichthydium plicatum Balsamo & Fregni, 1995
        16. Species Ichthydium squamigerum Balsamo & Fregni, 1995
        17. Species Ichthydium armigerum Balsamo & Fregni, 1995 accepted as Ichthydium squamigerum Balsamo & Fregni, 1995 (lapsus)
        18. Species Ichthydium balatonicum Varga, 1949 accepted as Ichthydium (Pseudichthydium) balatonicum (Varga, 1949)
        19. Species Ichthydium bogdanovii Schimkewitsch, 1886 accepted as Chaetonotus bogdanovii (Schimkewitsch, 1886) (synonym (new combination))
        20. Species Ichthydium entzii Daday, 1882 accepted as Polymerurus entzii (Daday, 1882) (new combination)
        21. Species Ichthydium hummoni Ruppert, 1977 accepted as Caudichthydium hummoni (Ruppert, 1977)
        22. Species Ichthydium montanum Rudescu, 1967 accepted as Fluxiderma montanum (Rudescu, 1967)
        23. Species Ichthydium ocellatum Metschnikoff, 1865 accepted as Heterolepidoderma ocellatum (Metschnikoff, 1865) (new combination)
        24. Species Ichthydium rupperti Mock, 1979 accepted as Caudichthydium rupperti (Mock, 1979)
        25. Species Ichthydium supralitorale Mock, 1979 accepted as Caudichthydium supralitorale (Mock, 1979)
        26. Species Ichthydium cyclocephalum Grünspan, 1908 represented as Ichthydium (Ichthydium) cyclocephalum Grünspan, 1908
        27. Species Ichthydium jamaicense Schmarda, 1861 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        28. Species Ichthydium macrurum Collins, 1918 (uncertain > taxon inquirendum, see Schwank, 1990; Balsamo et al., 2009)
        29. Species Ichthydium tabulatum Schmarda, 1861 (uncertain > taxon inquirendum, see Schwank, 1990)
      8. Genus Lepidochaetus Kisielewski, 1991
        1. Species Lepidochaetus brasilense Kisielewski, 1991
        2. Species Lepidochaetus carpaticus (Rudescu, 1967)
        3. Species Lepidochaetus ornatus (Daday, 1901)
        4. Species Lepidochaetus pusillus (Daday, 1905)
        5. Species Lepidochaetus tirjakovae Križanová & Vďačný, 2021
        6. Species Lepidochaetus zelinkai (Grünspan, 1908)
          1. Variety Lepidochaetus zelinkai var. fujisanensis Sudzuki, 1971
          2. Variety Lepidochaetus zelinkai var. bernensis Steiner, 1913 accepted as Lepidochaetus zelinkai (Grünspan, 1908)
          3. Variety Lepidochaetus zelinkai var. gallicus d'Hondt, 1967 accepted as Lepidochaetus zelinkai (Grünspan, 1908)
          4. Variety Lepidochaetus zelinkai var. graecensis Grünspan, 1908 accepted as Lepidochaetus zelinkai (Grünspan, 1908)
      9. Genus Lepidodermella Blake, 1933
        1. Species Lepidodermella acantholepida Suzuki, Makeda & Furuya, 2013
        2. Species Lepidodermella amazonica Kisielewski, 1991
        3. Species Lepidodermella aspidioformis Sudzuki, 1971
        4. Species Lepidodermella broa Kisielewski, 1991
        5. Species Lepidodermella forficulata Schwank, 1990 [sensu Schwank & Kånneby, 2014]
        6. Species Lepidodermella intermedia Kånneby, Todaro & Joundelius, 2012
        7. Species Lepidodermella limogena Schrom, 1972
        8. Species Lepidodermella macrocephala d'Hondt, 1971
        9. Species Lepidodermella minor (Remane, 1936)
          1. Subspecies Lepidodermella minor chaetifer Kisielewski, 1991
          2. Subspecies Lepidodermella minor minor (Remane, 1936)
        10. Species Lepidodermella polaris Kolicka, Kotwicki & Dabert, 2018
        11. Species Lepidodermella serrata Sudzuki, 1971
        12. Species Lepidodermella spinifera Tretyakova, 1991
        13. Species Lepidodermella squamata (Dujardin, 1841)
        14. Species Lepidodermella tabulata (Preobrajenskaja, 1926)
        15. Species Lepidodermella triloba (Brunson, 1950)
        16. Species Lepidodermella weissi Kirk, 2021
        17. Species Lepidodermella zelinkai (Konsuloff, 1914)
        18. Species Lepidodermella limogenum Schrom, 1972 accepted as Lepidodermella limogena Schrom, 1972 (wrong gender ending)
        19. Species Lepidodermella punctatum (Greuter, 1917) accepted as Rhomballichthys punctatus (Greuter, 1917) ( new combination see Schwank, 1990, N.B. the original specific name was punctatus not puctatum)
        20. Species Lepidodermella squamatum (Dujardin, 1941) accepted as Lepidodermella squamata (Dujardin, 1841) (synonym)
        21. Species Lepidodermella trilobum Brunson, 1950 accepted as Lepidodermella triloba (Brunson, 1950) (wrong gender ending)
        22. Species Lepidodermella verrucosa (Roszczak, 1935) accepted as Fluxiderma verrucosum (Roszczak, 1935) (synonym (new combination))
      10. Genus Litigonotus Gammuto, Serra, Petroni & Todaro, 2024
        1. Species Litigonotus ghinii Gammuto, Serra, Petroni & Todaro, 2024
      11. Genus Polymerurus Remane, 1927
        1. Species Polymerurus andreae Hochberg, 2005
        2. Species Polymerurus biroi (Daday, 1897)
        3. Species Polymerurus callosus Brunson, 1950
        4. Species Polymerurus corumbensis Kisielewski, 1991
        5. Species Polymerurus elongatus (Daday, 1905)
        6. Species Polymerurus entzii (Daday, 1882)
        7. Species Polymerurus hystrix (Daday, 1910)
        8. Species Polymerurus insularis Magpali, Machado, Araújo & Garraffoni, 2021
        9. Species Polymerurus longicaudatus (Tatem, 1867)
        10. Species Polymerurus magnus Visvesvara, 1963
        11. Species Polymerurus nodicaudus (Voigt, 1901)
          1. Variety Polymerurus nodicaudus var. comatus (Greuter, 1917) accepted as Polymerurus nodicaudus (Voigt, 1901) (synonym)
        12. Species Polymerurus nodifurca (Marcolongo, 1910)
        13. Species Polymerurus paraelongatus Grosso & Drahg, 1986
        14. Species Polymerurus rhomboides (Stokes, 1887)
        15. Species Polymerurus serraticaudus (Voigt, 1901)
        16. Species Polymerurus squammofurcatus (Preobrajenskaja, 1926)
          1. Subspecies Polymerurus squammofurcatus matogrossensis Kisielewski, 1991
          2. Subspecies Polymerurus squammofurcatus squammofurcatus (Preobrajenskaja, 1926)
        17. Species Polymerurus delamarei Renaud-Mornant, 1968 accepted as Musellifer delamarei (Renaud-Mornant, 1968) (new combination see Hummon, Balsamo & Todaro, 1992)
        18. Species Polymerurus elongatum (Daday, 1905) accepted as Polymerurus elongatus (Daday, 1905)
        19. Species Polymerurus hirsutus Remane, 1929 (unaccepted > nomen nudum)
        20. Species Polymerurus marcolongae Grosso, 1975 accepted as Polymerurus rhomboides (Stokes, 1887) (synonym)
        21. Species Polymerurus oligotrichus Remane, 1927 accepted as Polymerurus rhomboides (Stokes, 1887) (synonym)
        22. Species Polymerurus ringueleti Grosso, 1975 accepted as Polymerurus nodifurca (Marcolongo, 1910)
        23. Species Polymerurus tesselatus Renaud-Mornant, 1968 accepted as Draculiciteria tesselata (Renaud Mornant, 1968) (new combination (see Hummon, 1974; Hummon & Todaro, 2010))
        24. Species Polymerurus macracanthus (Lauterborn, 1894) (uncertain > taxon inquirendum, see Schwank, 1990 )
        25. Species Polymerurus macrurus (Collin, 1898) (uncertain > taxon inquirendum)
      12. Genus Rhomballichthys Schwank, 1990
        1. Species Rhomballichthys punctatus (Greuter, 1917)
        2. Species Rhomballichthys murrayi Schwank, 1990 accepted as Rhomballichthys murray Schwank, 1990 (Spelling variation)
        3. Species Rhomballichthys carinatus Schwank, 1990 (uncertain > taxon inquirendum, see Balsamo et al., 2009)
        4. Species Rhomballichthys murray Schwank, 1990 (uncertain > taxon inquirendum, see Balsamo et al., 2009)
      13. Genus Aspidonotus Voigt, 1902 accepted as Aspidiophorus Voigt, 1903 (Synonym)
        1. Species Aspidonotus paradoxus Voigt, 1902 accepted as Aspidiophorus paradoxus (Voigt, 1902) (new combination)
      14. Genus Lepidoderma Zelinka, 1889 accepted as Lepidodermella Blake, 1933 (homonym)
        1. Species Lepidoderma biroi Daday, 1897 accepted as Polymerurus biroi (Daday, 1897) (new combination)
        2. Species Lepidoderma elongatum Daday, 1905 accepted as Polymerurus elongatus (Daday, 1905) (new combination)
        3. Species Lepidoderma hystrix Daday, 1910 accepted as Polymerurus hystrix (Daday, 1910) (synonym)
        4. Species Lepidoderma kossinensis Preobrajenskaja, 1926 accepted as Heterolepidoderma kossinense (Preobrajenskaja, 1926) (new combination)
        5. Species Lepidoderma minus Remane, 1936 accepted as Lepidodermella minor (Remane, 1936) (synonym (new combination))
        6. Species Lepidoderma ocellatum Zelinka, 1889 accepted as Heterolepidoderma ocellatum (Metschnikoff, 1865) (synonym)
        7. Species Lepidoderma punctatum Greuter, 1917 accepted as Rhomballichthys punctatus (Greuter, 1917) (synonym (new combination))
        8. Species Lepidoderma rhomboides (Stokes, 1887) accepted as Polymerurus rhomboides (Stokes, 1887) (new combination)
        9. Species Lepidoderma squammatum (Dujardin, 1841) accepted as Lepidodermella squamata (Dujardin, 1841) (synonym)
        10. Species Lepidoderma squamulosa Roszczak, 1935 accepted as Aspidiophorus squamulosus (Roszczak, 1935) (synonym (new combination))
        11. Species Lepidoderma tabulatum Preobrajenskaja, 1926 accepted as Lepidodermella tabulata (Preobrajenskaja, 1926) (synonym (new combination))
        12. Species Lepidoderma verrucosa Roszczak, 1935 accepted as Fluxiderma verrucosum (Roszczak, 1935) (synonym (new combination))
        13. Species Lepidoderma zelinkai Konsuloff, 1914 accepted as Lepidodermella zelinkai (Konsuloff, 1914) (synonym (new combination))
    7. Subfamily Undulinae Kisielewski, 1991
      1. Genus Undula Kisielewski, 1991
        1. Species Undula paraensis Kisielewski, 1991
        2. Species Undula paraënsis Kisielewski, 1991 accepted as Undula paraensis Kisielewski, 1991 (invalid following ICZN article 32.5.2.1)
    marine, brackish, fresh, terrestrial
    Gosse, P. H. (1864). The natural history of the hairy-backed animalcules (Chaetonotidae). <em>The Intellectual Observer.</em> 5: 387-406., available online at http://www.gastrotricha.unimore.it/file-PDF/Gosse_1864.pdf [details]  OpenAccess publication 
    Todaro, A.; d'Hondt, J-L. (2024). World Gastrotricha Database. Chaetonotidae Gosse, 1864 sensu Leasi & Todaro, 2008. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=114416 on 2024-08-25
    Date
    action
    by
    2004-12-21 15:54:05Z
    created
    2008-12-08 12:51:39Z
    changed
    2008-12-22 07:59:35Z
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    Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


    original description Gosse, P. H. (1864). The natural history of the hairy-backed animalcules (Chaetonotidae). <em>The Intellectual Observer.</em> 5: 387-406., available online at http://www.gastrotricha.unimore.it/file-PDF/Gosse_1864.pdf [details]  OpenAccess publication 

    basis of record d'Hondt, J.-L.; van der Land, J. (2001). Gastrotricha, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>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,</i> 50: pp. 156-158 (look up in IMIS[details]   

    additional source Howson, C.M. & B.E. Picton. (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. <em>Ulster Museum Publication, 276. The Ulster Museum: Belfast, UK. ISBN 0-948150-06-8.</em> vi, 508 (+ cd-rom) pp. (look up in IMIS[details]  Available for editors  PDF available [request] 

    status source Leasi, F. & Todaro, M.A. 2008. The muscular system of Musellifer delamarei (Renaud-Mornant, 1968) and other chaetonotidans with implications for the phylogeny and systematization of the Paucitubulatina (Gastrotricha). Biological Journal of the Linnean Society, 94: 379–398. , available online at http://www.gastrotricha.unimore.it/file-PDF/Leasi_&_Todaro_2008.pdf [details]   
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