WoRMS taxon details

Triviidae Troschel, 1863

144  (urn:lsid:marinespecies.org:taxname:144)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Caenogastropoda (Subclass)
  6. Littorinimorpha (Order)
  7. Velutinoidea (Superfamily)
  8. Triviidae (Family)
accepted
Family
Triviinae Troschel, 1863 · alternative representation

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  1. Genus Cleotrivia Iredale, 1930
    1. Species Cleotrivia andreiae Fehse & Grego, 2017
    2. Species Cleotrivia atomaria (Dall, 1902)
      1. Subspecies Cleotrivia atomaria atomaria (Dall, 1902) accepted as Cleotrivia atomaria (Dall, 1902)
      2. Subspecies Cleotrivia atomaria pygmaea (F. A. Schilder, 1931) accepted as Cleotrivia pygmaea (F. A. Schilder, 1931)
    3. Species Cleotrivia bobabeli Fehse, 2017
    4. Species Cleotrivia brevissima (G. B. Sowerby II, 1870)
    5. Species Cleotrivia coletteae (Fehse, 1999)
    6. Species Cleotrivia corallina (C. N. Cate, 1979)
    7. Species Cleotrivia culmen Fehse, 2004
    8. Species Cleotrivia dissimilis Fehse, 2015
    9. Species Cleotrivia euclaensis (C. N. Cate, 1979)
    10. Species Cleotrivia globosa (J. E. Gray, 1832)
    11. Species Cleotrivia occidentalis (F. A. Schilder, 1922)
    12. Species Cleotrivia pilula (Kiener, 1844)
      1. Subspecies Cleotrivia pilula euclaensis (C. N. Cate, 1979) accepted as Cleotrivia euclaensis (C. N. Cate, 1979)
      2. Subspecies Cleotrivia pilula pilula (Kiener, 1844) accepted as Cleotrivia pilula (Kiener, 1844)
    13. Species Cleotrivia pisum (Gaskoin, 1846)
    14. Species Cleotrivia pygmaea (F. A. Schilder, 1931)
    15. Species Cleotrivia rustica Fehse, 2015
    16. Species Cleotrivia vitrea (Gaskoin, 1849)
    17. Species Cleotrivia antillarum (F. A. Schilder, 1922) accepted as Pseudopusula antillarum (F. A. Schilder, 1922) (superseded combination)
    18. Species Cleotrivia aquatanica (C. N. Cate, 1979) accepted as Niveria nix (Schilder, 1922)
    19. Species Cleotrivia candidula (Gaskoin, 1836) accepted as Trivia candidula (Gaskoin, 1836)
    20. Species Cleotrivia dorsennus (C. N. Cate, 1979) accepted as Dolichupis dorsennus (C. N. Cate, 1979)
    21. Species Cleotrivia leucosphaera (F. A. Schilder, 1931) accepted as Dolichupis leucosphaera (F. A. Schilder, 1931) (superseded combination)
    22. Species Cleotrivia meridionalis (C. N. Cate, 1979) accepted as Dolichupis meridionalis (C. N. Cate, 1979)
    23. Species Cleotrivia wayiana (C. N. Cate, 1979) accepted as Decoriatrivia wayiana C. N. Cate, 1979
    24. Species Cleotrivia werneri (Fehse, 1999) represented as Niveria werneri Fehse, 1999
    25. Species Cleotrivia bathypilula Helfer, 1946 (uncertain > unassessed)
  2. Genus Discotrivia C. N. Cate, 1979
    1. Species Discotrivia depauperata (G. B. Sowerby I, 1832)
    2. Species Discotrivia dartevellei (Knudsen, 1955) accepted as Discotrivia depauperata (G. B. Sowerby I, 1832)
  3. Genus Dolichupis Iredale, 1930
    1. Species Dolichupis acutidentata (Gaskoin, 1836)
    2. Species Dolichupis akangus Simone & C. Cunha, 2012
    3. Species Dolichupis artema (C. N. Cate, 1979)
    4. Species Dolichupis burius (C. N. Cate, 1979)
    5. Species Dolichupis cicatrosa (G. B. Sowerby II, 1870)
    6. Species Dolichupis citeria (C. N. Cate, 1979)
    7. Species Dolichupis derkai Fehse & Grego, 2002
    8. Species Dolichupis dorsennus (C. N. Cate, 1979)
    9. Species Dolichupis halians (C. N. Cate, 1979)
    10. Species Dolichupis iota (C. N. Cate, 1979)
    11. Species Dolichupis janae (Lorenz, 2001)
    12. Species Dolichupis leei Fehse & Grego, 2010
    13. Species Dolichupis leucosphaera (F. A. Schilder, 1931)
    14. Species Dolichupis malvabasis Dolin, 2001
    15. Species Dolichupis mediagibber Fehse & Grego, 2010
    16. Species Dolichupis meridionalis (C. N. Cate, 1979)
    17. Species Dolichupis myrae (G. B. Campbell, 1961)
    18. Species Dolichupis panamensis (Dall, 1902)
    19. Species Dolichupis paucilirata (G. B. Sowerby II, 1870)
    20. Species Dolichupis pingius Simone & C. Cunha, 2012
    21. Species Dolichupis producta (Gaskoin, 1836)
    22. Species Dolichupis ritteri (Raymond, 1903)
    23. Species Dolichupis rubinicolor (Gaskoin, 1836)
    24. Species Dolichupis tindigei Fehse & Grego, 2010
    25. Species Dolichupis virgo Fehse & Grego, 2005
    26. Subgenus Dolichupis (Trivellona) Iredale, 1931 accepted as Trivellona Iredale, 1931
      1. Species Dolichupis pulloidea (Dall & Ochsner, 1928) accepted as Pseudopusula galapagensis (Melvill, 1900)
      2. Species Dolichupis vemacola (Liltved, 1987) accepted as Quasipusula vemacola (Liltved, 1987)
    27. Genus Ellatrivia Cotton & Godfrey, 1932
      1. Species Ellatrivia bipunctata (Odhner, 1917)
      2. Species Ellatrivia caelatura (Hedley, 1918)
      3. Species Ellatrivia cydarum (C. N. Cate, 1979)
      4. Species Ellatrivia detavorai Fehse & Grego, 2010
      5. Species Ellatrivia exmouthensis (C. N. Cate, 1979)
      6. Species Ellatrivia merces (Iredale, 1924)
        1. Subspecies Ellatrivia merces addenda Iredale, 1931 accepted as Ellatrivia merces (Iredale, 1924) (Unavailable name; see Nomenclature Note)
      7. Species Ellatrivia oryzoidea (Iredale, 1935)
      8. Species Ellatrivia memorata (H. J. Finlay, 1926) accepted as Ellatrivia merces (Iredale, 1924) (unaccepted > junior subjective synonym)
    28. Genus Gregoia Fehse, 2015
      1. Species Gregoia aemula Fehse, 2015
      2. Species Gregoia albamargarita Fehse, 2015
      3. Species Gregoia albengai Fehse, 2015
      4. Species Gregoia alta Fehse, 2017
      5. Species Gregoia ariejansseni Fehse, 2017
      6. Species Gregoia barbarabugeae Fehse, 2017
      7. Species Gregoia boucheti Fehse, 2015
      8. Species Gregoia brami Fehse, 2017
      9. Species Gregoia crassilabra Fehse, 2017
      10. Species Gregoia danielleae Fehse, 2015
      11. Species Gregoia densedentata Fehse, 2015
      12. Species Gregoia distantia Fehse, 2015
      13. Species Gregoia dorsorotunda Fehse, 2017
      14. Species Gregoia eua Fehse, 2017
      15. Species Gregoia formosa Fehse, 2015
      16. Species Gregoia hypsocollis Fehse, 2017
      17. Species Gregoia josephica Fehse, 2017
      18. Species Gregoia latilabra Fehse, 2017
      19. Species Gregoia mariecatherinae Fehse, 2015
      20. Species Gregoia mauricetteae Fehse, 2015
      21. Species Gregoia multidentata Fehse, 2017
      22. Species Gregoia nuda Fehse, 2017
      23. Species Gregoia oscilla Fehse, 2017
      24. Species Gregoia paenegloba Fehse, 2015
      25. Species Gregoia peregrina Fehse, 2017
      26. Species Gregoia petitdevoizei Fehse, 2015
      27. Species Gregoia prunum Fehse, 2017
      28. Species Gregoia ramosa Fehse, 2017
      29. Species Gregoia rimatara Fehse, 2015
      30. Species Gregoia salebrosa Fehse, 2017
      31. Species Gregoia tenera Fehse, 2015
      32. Species Gregoia tonga Fehse, 2017
      33. Species Gregoia umera Fehse, 2017
      34. Species Gregoia vitrosphaera (Dolin, 2001)
      35. Species Gregoia vorago Fehse, 2015
      36. Species Gregoia yurikantori Fehse, 2015
    29. Genus Niveria Jousseaume, 1884
      1. Species Niveria bieleri Fehse & Grego, 2016
      2. Species Niveria brasilica Fehse & Grego, 2005
      3. Species Niveria capsula Fehse, 2022
      4. Species Niveria guyana Fehse, 2016
      5. Species Niveria harriettae Fehse & Grego, 2010
      6. Species Niveria hybrida (Schilder, 1931)
      7. Species Niveria liltvedi (Gofas, 1984)
      8. Species Niveria macaeica (Fehse & Grego, 2005)
      9. Species Niveria maculosa Fehse, 2022
      10. Species Niveria maltbiana (Schwengel & T. L. McGinty, 1942)
      11. Species Niveria maugeriae (J. E. Gray, 1832)
      12. Species Niveria nix (Schilder, 1922)
      13. Species Niveria pacifica (G. B. Sowerby II, 1832)
      14. Species Niveria pullata (G. B. Sowerby II, 1870)
      15. Species Niveria quadripunctata (J. E. Gray, 1827)
        1. Species Niveria simonei Fehse, 2016
        2. Species Niveria suffusa (J. E. Gray, 1827)
        3. Species Niveria turgida Fehse, 2022
        4. Species Niveria werneri Fehse, 1999
        5. Species Niveria xishaensis X.-T. Ma, 1997
        6. Subgenus Niveria (Cleotrivia) Iredale, 1930 accepted as Cleotrivia Iredale, 1930
          1. Species Niveria (Cleotrivia) coletteae Fehse, 1999 accepted as Cleotrivia coletteae (Fehse, 1999) (unaccepted > superseded combination)
          2. Species Niveria (Cleotrivia) dorsennus C. N. Cate, 1979 accepted as Dolichupis dorsennus (C. N. Cate, 1979) (original combination)
          3. Species Niveria (Cleotrivia) pilula (Kiener, 1844) accepted as Cleotrivia pilula (Kiener, 1844)
            1. Subspecies Niveria (Cleotrivia) pilula euclaensis C. N. Cate, 1979 accepted as Cleotrivia euclaensis (C. N. Cate, 1979)
            2. Subspecies Niveria (Cleotrivia) pilula pilula (Kiener, 1844) accepted as Cleotrivia pilula (Kiener, 1844)
        7. Subgenus Niveria (Ellatrivia) Cotton & Godfrey, 1932 accepted as Ellatrivia Cotton & Godfrey, 1932 (unaccepted > superseded rank)
          1. Species Niveria aquatanica C. N. Cate, 1979 accepted as Niveria nix (Schilder, 1922)
          2. Species Niveria campus (C. N. Cate, 1979) accepted as Pseudopusula campus (C. N. Cate, 1979)
          3. Species Niveria carabus (C. N. Cate, 1979) accepted as Pseudopusula sanguinea (G. B. Sowerby I, 1832)
          4. Species Niveria cherobia (C. N. Cate, 1979) accepted as Pseudopusula rubescens (J. E. Gray, 1833)
          5. Species Niveria circumdata (F. A. Schilder, 1931) accepted as Pseudopusula circumdata (F. A. Schilder, 1931)
          6. Species Niveria coletteae Fehse, 1999 accepted as Cleotrivia coletteae (Fehse, 1999) (original combination)
          7. Species Niveria corallina C. N. Cate, 1979 accepted as Cleotrivia corallina (C. N. Cate, 1979) (original combination)
          8. Species Niveria fusca (J. E. Gray, 1832) accepted as Pseudopusula fusca (J. E. Gray, 1832)
          9. Species Niveria galapagensis (Melvill, 1900) accepted as Pseudopusula galapagensis (Melvill, 1900)
          10. Species Niveria grohorum Fehse & Grego, 2008 accepted as Trivia grohorum (Fehse & Grego, 2008)
          11. Species Niveria meridionalis C. N. Cate, 1979 accepted as Dolichupis meridionalis (C. N. Cate, 1979) (original combination)
          12. Species Niveria permagna (C. W. Johnson, 1910) accepted as Pusula permagna (C. W. Johnson, 1910) †
            1. Subspecies Niveria permagna bermontiana Petuch, 1994 accepted as Pusula pediculus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
          13. Species Niveria problematica (F. A. Schilder, 1931) accepted as Pseudopusula problematica (F. A. Schilder, 1931) (unaccepted > superseded combination)
          14. Species Niveria rubescens (Gray, 1833) accepted as Pseudopusula rubescens (J. E. Gray, 1833)
          15. Species Niveria sanguinea (G. B. Sowerby I, 1832) accepted as Pseudopusula sanguinea (G. B. Sowerby I, 1832)
          16. Species Niveria spongicola (Monterosato, 1923) accepted as Pseudopusula spongicola (Monterosato, 1923)
          17. Species Niveria lathyrus (Blainville, 1826) (uncertain > taxon inquirendum)
        8. Genus Novatrivia Fehse, 2015
          1. Species Novatrivia aikeni Fehse, 2019
          2. Species Novatrivia far Fehse, 2015
          3. Species Novatrivia mirabilis Fehse, 2015
          4. Species Novatrivia taiwanica Fehse, 2015
        9. Genus Pseudopusula Fehse & Grego, 2014
          1. Species Pseudopusula africana (F. A. Schilder, 1931)
          2. Species Pseudopusula antillarum (F. A. Schilder, 1922)
          3. Species Pseudopusula californiana (J. E. Gray, 1827)
          4. Species Pseudopusula campus (C. N. Cate, 1979)
          5. Species Pseudopusula circumdata (F. A. Schilder, 1931)
          6. Species Pseudopusula fusca (J. E. Gray, 1832)
          7. Species Pseudopusula galapagensis (Melvill, 1900)
          8. Species Pseudopusula geigeri Fehse & Grego, 2014
          9. Species Pseudopusula gerberi Fehse & Grego, 2020
          10. Species Pseudopusula grohorum (Fehse & Grego, 2008)
          11. Species Pseudopusula peruviana Fehse & Grego, 2020
          12. Species Pseudopusula rota (Weinkauff, 1881)
          13. Species Pseudopusula rubescens (J. E. Gray, 1833)
          14. Species Pseudopusula sanguinea (G. B. Sowerby I, 1832)
          15. Species Pseudopusula spongicola (Monterosato, 1923)
          16. Species Pseudopusula depauperata (G. B. Sowerby I, 1832) accepted as Discotrivia depauperata (G. B. Sowerby I, 1832)
          17. Species Pseudopusula problematica (F. A. Schilder, 1931) (uncertain > taxon inquirendum, disputed interpretation, see taxonomic note)
        10. Genus Purpurcapsula Fehse & Grego, 2009
          1. Species Purpurcapsula bayeri (Fehse, 1998)
          2. Species Purpurcapsula corinneae (H. Shaw, 1909)
          3. Species Purpurcapsula erythrostigma Fehse, 2017
          4. Species Purpurcapsula exigua (J. E. Gray, 1831)
          5. Species Purpurcapsula incisura Fehse, 2017
          6. Species Purpurcapsula laurae Fehse, 2015
          7. Species Purpurcapsula polynesiae (C. N. Cate, 1979)
          8. Species Purpurcapsula pulcherrima Fehse, 2017
          9. Species Purpurcapsula rubramaculosa (Fehse & Grego, 2002)
          10. Species Purpurcapsula zzyzyxia (C. N. Cate, 1979)
        11. Genus Pusula Jousseaume, 1884
          1. Species Pusula bessei Petuch, 2013
          2. Species Pusula cimex (G. B. Sowerby II, 1870)
          3. Species Pusula costispunctata (G. B. Sowerby II, 1870)
          4. Species Pusula garciai Fehse & Grego, 2014
          5. Species Pusula labiosa (Gaskoin, 1836)
          6. Species Pusula pediculus (Linnaeus, 1758)
            1. Species Pusula radians (Lamarck, 1810)
              1. Species Pusula solandri (J. E. Gray, 1832)
              2. Subgenus Pusula (Cleotrivia) Iredale, 1930 accepted as Cleotrivia Iredale, 1930
                1. Species Pusula (Cleotrivia) leucosphaera F. A. Schilder, 1931 accepted as Dolichupis leucosphaera (F. A. Schilder, 1931) (superseded combination)
                2. Species Pusula (Cleotrivia) pygmaea F. A. Schilder, 1931 accepted as Cleotrivia pygmaea (F. A. Schilder, 1931)
              3. Subgenus Pusula (Dolichupis) Iredale, 1930 accepted as Dolichupis Iredale, 1930
                1. Species Pusula (Dolichupis) akroterion C. N. Cate, 1979 accepted as Trivirostra akroterion (C. N. Cate, 1979) (basionym)
                2. Species Pusula (Dolichupis) fultoni C. N. Cate, 1979 (uncertain > taxon inquirendum)
              4. Subgenus Pusula (Niveria) Jousseaume, 1884 accepted as Niveria Jousseaume, 1884 (unaccepted > superseded rank)
                1. Species Pusula (Niveria) problematica F. A. Schilder, 1931 accepted as Pseudopusula problematica (F. A. Schilder, 1931) (original combination)
                2. Species Pusula (Niveria) suffusa (J. E. Gray, 1827) accepted as Niveria suffusa (J. E. Gray, 1827) (unaccepted > superseded combination)
                3. Subgenus Pusula (Pusula) Jousseaume, 1884 accepted as Pusula Jousseaume, 1884
                  1. Species Pusula (Pusula) campus C. N. Cate, 1979 accepted as Pseudopusula campus (C. N. Cate, 1979) (original combination)
                  2. Species Pusula (Pusula) carabus C. N. Cate, 1979 accepted as Pseudopusula sanguinea (G. B. Sowerby I, 1832)
                  3. Species Pusula (Pusula) cherobia C. N. Cate, 1979 accepted as Pseudopusula rubescens (J. E. Gray, 1833)
                4. Species Pusula akroterion C. N. Cate, 1979 accepted as Trivirostra akroterion (C. N. Cate, 1979) (original combination)
                5. Species Pusula bermontiana (Petuch, 1994) accepted as Pusula pediculus (Linnaeus, 1758)
                6. Species Pusula californiana (Gray, 1827) accepted as Pseudopusula californiana (J. E. Gray, 1827)
                7. Species Pusula californica (G. B. Sowerby I, 1832) accepted as Pseudopusula californiana (J. E. Gray, 1827)
                  1. Subspecies Pusula californica loochooensis C. N. Cate, 1979 accepted as Pseudopusula californiana (J. E. Gray, 1827)
                8. Species Pusula candidula (Gaskoin, 1836) accepted as Trivia candidula (Gaskoin, 1836)
                9. Species Pusula depauperata (G. B. Sowerby I, 1832) accepted as Pseudopusula depauperata (G. B. Sowerby I, 1832)
                10. Species Pusula hybrida (Schilder, 1931) accepted as Niveria hybrida (Schilder, 1931) (unaccepted > superseded combination)
                11. Species Pusula janae Lorenz, 2001 accepted as Dolichupis janae (Lorenz, 2001) (original combination)
                12. Species Pusula juyingae Petuch & Sargent, 2011 accepted as Pusula labiosa (Gaskoin, 1836)
                13. Species Pusula loochooensis C. N. Cate, 1979 accepted as Pseudopusula californiana (J. E. Gray, 1827)
                14. Species Pusula macaeica Fehse & Grego, 2005 accepted as Niveria macaeica (Fehse & Grego, 2005) (original combination)
                15. Species Pusula maltbiana (Schwengel & T. L. McGinty, 1942) accepted as Niveria maltbiana (Schwengel & T. L. McGinty, 1942)
                16. Species Pusula pacei (Petuch, 1987) accepted as Pusula cimex (G. B. Sowerby II, 1870)
                17. Species Pusula padreserrai C. N. Cate, 1979 accepted as Pusula solandri (J. E. Gray, 1832)
                18. Species Pusula pullata (G. B. Sowerby II, 1870) accepted as Pusula pediculus (Linnaeus, 1758)
                19. Species Pusula pygmaea F. A. Schilder, 1931 accepted as Cleotrivia pygmaea (F. A. Schilder, 1931)
                20. Species Pusula rubinicolor (Gaskoin, 1836) accepted as Dolichupis rubinicolor (Gaskoin, 1836)
                21. Species Pusula elsiae (F. B. Howard & Sphon, 1960) (uncertain > nomen dubium)
                22. Species Pusula fultoni C. N. Cate, 1979 (uncertain > taxon inquirendum)
              5. Genus Quasipusula Fehse & Grego, 2014
                1. Species Quasipusula vemacola (Liltved, 1987)
              6. Genus Semitrivia Cossmann, 1903
                1. Species Semitrivia calvitia Fehse, 2017
                2. Species Semitrivia hallucinata (Liltved, 1984)
                3. Species Semitrivia tsuchidai Fehse, 2002
                4. Species Semitrivia desirabilis (Iredale, 1912) accepted as Trivellona desirabilis (Iredale, 1912) (superseded combination)
              7. Genus Trivellona Iredale, 1931
                1. Species Trivellona abyssicola (Schepman, 1909)
                2. Species Trivellona aequabilis Fehse, 2017
                3. Species Trivellona aliquando Fehse, 2015
                4. Species Trivellona bealsi Rosenberg & Finley, 2001
                5. Species Trivellona bulla Dolin, 2001
                6. Species Trivellona carina Fehse, 2017
                7. Species Trivellona catei Fehse & Grego, 2004
                8. Species Trivellona conjonctiva Dolin, 2001
                9. Species Trivellona desirabilis (Iredale, 1912)
                10. Species Trivellona dolini Fehse & Grego, 2004
                11. Species Trivellona eglantina Dolin, 2001
                12. Species Trivellona ellenae Fehse, 2017
                13. Species Trivellona enricoschwabei Fehse & Grego, 2012
                14. Species Trivellona eos (S. R. Roberts, 1913)
                15. Species Trivellona excelsa Iredale, 1931
                16. Species Trivellona finleyi (Beals, 2001)
                17. Species Trivellona galea Dolin, 2001
                18. Species Trivellona gilbertoi Fehse, 2015
                19. Species Trivellona globulus Fehse & Grego, 2004
                20. Species Trivellona hansposti Fehse, 2017
                21. Species Trivellona haplomorpha Fehse, 2017
                22. Species Trivellona homala Fehse, 2017
                23. Species Trivellona inflata Fehse, 2017
                24. Species Trivellona inopinata Fehse, 2020
                25. Species Trivellona kiiensis (Kuroda & C. N. Cate, 1979)
                26. Species Trivellona lactea Fehse, 2017
                27. Species Trivellona laurenti Fehse, 2017
                28. Species Trivellona litolabra Fehse, 2017
                29. Species Trivellona marlowi (Rosenberg & Finley, 2001)
                30. Species Trivellona opalina (Kuroda & C. N. Cate, 1979)
                31. Species Trivellona ovata Fehse, 2017
                32. Species Trivellona panglaoica Fehse, 2017
                33. Species Trivellona paucicostata (Schepman, 1909)
                  1. Subspecies Trivellona paucicostata valerieae (Hart, 1996) accepted as Trivellona valerieae (Hart, 1996) (superseded combination)
                34. Species Trivellona plana Fehse, 2017
                35. Species Trivellona puillandrei Fehse, 2017
                36. Species Trivellona pulchra Fehse & Grego, 2012
                37. Species Trivellona pyrifera Fehse, 2017
                38. Species Trivellona rugosa Fehse, 2017
                39. Species Trivellona sagamiensis (Kuroda & Habe, 1971)
                40. Species Trivellona samadiae Fehse, 2015
                41. Species Trivellona schepmani (Schilder, 1941)
                42. Species Trivellona shimajiriensis (MacNeil, 1961)
                43. Species Trivellona sibogae (Schepman, 1909)
                44. Species Trivellona speciosa (Kuroda & C. N. Cate, 1979)
                45. Species Trivellona suavis (Schilder, 1931)
                46. Species Trivellona suduirauti (Lorenz, 1996)
                47. Species Trivellona syzygia Dolin, 2001
                48. Species Trivellona valerieae (Hart, 1996)
                49. Species Trivellona caelatura (Hedley, 1918) accepted as Ellatrivia caelatura (Hedley, 1918) (unaccepted > superseded combination)
                50. Species Trivellona costata (Gmelin, 1791) accepted as Triviella costata (Gmelin, 1791)
                51. Species Trivellona dumaliensis (C. N. Cate, 1979) accepted as Niveria nix (Schilder, 1922)
                52. Species Trivellona eratoides (Liltved, 1986) accepted as Triviella eratoides (Liltved, 1986)
                53. Species Trivellona multicostata (Liltved, 1986) accepted as Triviella multicostata (Liltved, 1986)
                54. Species Trivellona oligopleura Dolin, 2001 accepted as Trivellona paucicostata (Schepman, 1909)
                55. Species Trivellona samarensis (C. N. Cate, 1979) accepted as Pseudotrivia samarensis C. N. Cate, 1979
                56. Species Trivellona sharonae (Hayes, 1993) accepted as Triviella sharonae (Hayes, 1993)
                57. Species Trivellona vesicularis (Gaskoin, 1836) accepted as Triviella vesicularis (Gaskoin, 1836)
              8. Genus Trivia J. E. Gray, 1837
                1. Species Trivia arctica (Pulteney, 1799)
                  1. Subspecies Trivia arctica canariensis Settepassi, 1977 accepted as Trivia (Trivia) hispania C. N. Cate, 1979 (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4); junior homonym of Trivia canariensis Simonelli, 1890)
                2. Species Trivia candidula (Gaskoin, 1836)
                3. Species Trivia corsica Fehse, Grego, Manousis & Dieste, 2024
                4. Species Trivia cylindrica Dolin, 2001
                5. Species Trivia dakarensis Schilder, 1967
                6. Species Trivia leditae Rios, 2009
                7. Species Trivia levantina Smriglio, Mariottini & Buzzurro, 1998
                8. Species Trivia mediterranea (Risso, 1826)
                  1. Subspecies Trivia mediterranea adriatica Coen, 1937 accepted as Trivia multilirata (G. B. Sowerby II, 1870)
                  2. Subspecies Trivia mediterranea pellucens Coen & Vatova, 1933 accepted as Trivia multilirata (G. B. Sowerby II, 1870)
                9. Species Trivia merlini Fehse & Van de Haar, 2015
                10. Species Trivia mollerati Locard, 1894
                11. Species Trivia monacha (da Costa, 1778)
                12. Species Trivia multilirata (G. B. Sowerby II, 1870)
                13. Species Trivia napolina (Kiener, 1844)
                14. Species Trivia pura Fehse & Grego, 2021
                15. Species Trivia virginea Fehse & Grego, 2021
                16. Subgenus Trivia (Epona) H. Adams & A. Adams, 1854 accepted as Pustularia Swainson, 1840 (unaccepted > junior subjective synonym)
                17. Subgenus Trivia (Niveria) Jousseaume, 1884 accepted as Niveria Jousseaume, 1884 (unaccepted > superseded combination)
                  1. Species Trivia (Niveria) hybrida Schilder, 1931 accepted as Pusula hybrida (Schilder, 1931) (original combination)
                  2. Species Trivia (Niveria) pacei Petuch, 1987 accepted as Pusula cimex (G. B. Sowerby II, 1870)
                18. Subgenus Trivia (Pseudotrivia) Schilder, 1936 accepted as Trivellona Iredale, 1931
                  1. Species Trivia (Pseudotrivia) sanctispiritus Shikama, 1974 accepted as Triviella sanctispiritus (Shikama, 1974) (basionym)
                  2. Species Trivia (Pseudotrivia) sharonae Hayes, 1993 accepted as Triviella sharonae (Hayes, 1993) (basionym)
                19. Subgenus Trivia (Pustularia) Swainson, 1840 accepted as Pustularia Swainson, 1840
                  1. Species Trivia (Pustularia) consobrina Garrett, 1879 accepted as Staphylaea staphylaea consobrina (Garrett, 1879) (basionym)
                20. Subgenus Trivia (Pusula) Jousseaume, 1884 accepted as Pusula Jousseaume, 1884
                  1. Species Trivia (Pusula) pediculus (Linnaeus, 1758) accepted as Pusula pediculus (Linnaeus, 1758) (unaccepted > superseded combination)
                    1. Species Trivia (Pusula) sanguinea (G. B. Sowerby I, 1832) accepted as Pseudopusula sanguinea (G. B. Sowerby I, 1832)
                      1. Subspecies Trivia (Pusula) sanguinea circumdata F. A. Schilder, 1931 accepted as Pseudopusula circumdata (F. A. Schilder, 1931)
                  2. Subgenus Trivia (Trivia) Gray, 1837 accepted as Trivia J. E. Gray, 1837
                    1. Species Trivia (Trivia) hispania C. N. Cate, 1979
                    2. Species Trivia (Trivia) arctica (Pulteney, 1799) accepted as Trivia arctica (Pulteney, 1799)
                      1. Subspecies Trivia (Trivia) arctica multicostata Settepassi, 1977 accepted as Trivia arctica (Pulteney, 1799) (unaccepted > unavailable name)
                    3. Species Trivia (Trivia) dakarensis Schilder, 1967 accepted as Trivia dakarensis Schilder, 1967 (basionym)
                    4. Species Trivia (Trivia) tortuga C. N. Cate, 1979 accepted as Trivia (Trivia) hispania C. N. Cate, 1979
                  3. Subgenus Trivia (Triviella) Jousseaume, 1884 accepted as Triviella Jousseaume, 1884
                    1. Species Trivia (Triviella) calvariola Kilburn, 1980 accepted as Triviella calvariola (Kilburn, 1980) (basionym)
                    2. Species Trivia (Triviella) costata (Gmelin, 1791) accepted as Triviella costata (Gmelin, 1791)
                  4. Species Trivia abyssicola Schepman, 1909 accepted as Trivellona abyssicola (Schepman, 1909)
                  5. Species Trivia acutidentata (Gaskoin, 1936) accepted as Dolichupis acutidentata (Gaskoin, 1836) (unaccepted combination)
                  6. Species Trivia acutisulcata Kenyon, 1900 accepted as Cleotrivia globosa (J. E. Gray, 1832)
                  7. Species Trivia affinis Marrat, 1867 accepted as Purpurcapsula corinneae (H. Shaw, 1909) (Invalid: secondary homonym)
                  8. Species Trivia antillarum Schilder, 1922 accepted as Pseudopusula antillarum (F. A. Schilder, 1922) (original combination)
                  9. Species Trivia aperta (Swainson, 1822) accepted as Triviella aperta (Swainson, 1822)
                  10. Species Trivia atomaria Dall, 1902 accepted as Cleotrivia atomaria (Dall, 1902) (original combination)
                  11. Species Trivia bipunctata Odhner, 1917 accepted as Ellatrivia bipunctata (Odhner, 1917)
                  12. Species Trivia bitou Pallary, 1912 accepted as Trivirostra bitou (Pallary, 1912) (original combination)
                  13. Species Trivia caelatura Hedley, 1918 accepted as Trivellona caelatura (Hedley, 1918)
                  14. Species Trivia californiana (Gray, 1827) accepted as Pseudopusula californiana (J. E. Gray, 1827)
                  15. Species Trivia calvariola Kilburn, 1980 accepted as Triviella calvariola (Kilburn, 1980) (original combination)
                  16. Species Trivia corinneae H. Shaw, 1909 accepted as Purpurcapsula corinneae (H. Shaw, 1909) (original combination)
                  17. Species Trivia corrugata Pease, 1868 accepted as Trivirostra corrugata (Pease, 1868) (original combination)
                  18. Species Trivia cosmoi Dautzenberg, 1921 accepted as Cleotrivia globosa (J. E. Gray, 1832)
                  19. Species Trivia costata (Gmelin, 1791) accepted as Triviella costata (Gmelin, 1791)
                  20. Species Trivia dalmatica Coen, 1937 accepted as Trivia multilirata (G. B. Sowerby II, 1870)
                  21. Species Trivia dartevellei Knudsen, 1955 accepted as Discotrivia depauperata (G. B. Sowerby I, 1832)
                  22. Species Trivia debruini Lorenz, 1994 accepted as Triviella debruini (Lorenz, 1994) (original combination)
                  23. Species Trivia desirabilis Iredale, 1912 accepted as Semitrivia desirabilis (Iredale, 1912) (superseded combination)
                  24. Species Trivia dorsolevigata Schilder, 1932 accepted as Trivia arctica (Pulteney, 1799)
                  25. Species Trivia edgari H. Shaw, 1909 accepted as Trivirostra edgari (H. Shaw, 1909) (unaccepted > superseded combination)
                  26. Species Trivia elsiae F. B. Howard & Sphon, 1960 accepted as Pusula elsiae (F. B. Howard & Sphon, 1960) (original combination)
                  27. Species Trivia eos S. R. Roberts, 1913 accepted as Trivellona eos (S. R. Roberts, 1913) (original combination)
                  28. Species Trivia eratoides Liltved, 1986 accepted as Triviella eratoides (Liltved, 1986) (original combination)
                  29. Species Trivia europaea (Montagu, 1808) accepted as Trivia monacha (da Costa, 1778)
                  30. Species Trivia exigua (J. E. Gray, 1831) accepted as Purpurcapsula exigua (J. E. Gray, 1831)
                    1. Variety Trivia exigua var. alba G. B. Sowerby III, 1914 accepted as Trivirostra corrugata (Pease, 1868)
                  31. Species Trivia flora Marwick, 1928 accepted as Trivia zealandica T. W. Kirk, 1882
                  32. Species Trivia galapagensis (Melvill, 1900) accepted as Pseudopusula galapagensis (Melvill, 1900) (unaccepted combination)
                  33. Species Trivia gaskoinii S. R. Roberts, 1870 accepted as Trivirostra scabriuscula (Gray, 1827)
                  34. Species Trivia globosa (J. E. Gray, 1832) accepted as Cleotrivia globosa (J. E. Gray, 1832)
                  35. Species Trivia globulosa Locard & Caziot, 1900 accepted as Trivia multilirata (G. B. Sowerby II, 1870) (unaccepted > junior subjective synonym, uncertain synonym)
                  36. Species Trivia goslineri Liltved & Millard, 1994 accepted as Triviella goslineri (Liltved & Millard, 1994) (original combination)
                  37. Species Trivia grohorum (Fehse & Grego, 2008) accepted as Pseudopusula grohorum (Fehse & Grego, 2008)
                  38. Species Trivia hallucinata Liltved, 1984 accepted as Semitrivia hallucinata (Liltved, 1984) (original combination)
                  39. Species Trivia hordacea (Kiener, 1844) accepted as Trivirostra hordacea (Kiener, 1844)
                  40. Species Trivia insecta (Mighels, 1845) accepted as Trivirostra hordacea (Kiener, 1844)
                  41. Species Trivia jousseaumei Locard, 1886 accepted as Trivia monacha (da Costa, 1778)
                  42. Species Trivia khanya Liltved, 1986 accepted as Triviella khanya (Liltved, 1986) (original combination)
                  43. Species Trivia lathyrus (Blainville, 1826) sensu Schilder, 1922 accepted as Trivia mediterranea (Risso, 1826) (unaccepted > misapplication)
                  44. Species Trivia lemaitrei Liltved, 1986 accepted as Triviella lemaitrei (Liltved, 1986) (original combination)
                  45. Species Trivia leucosphaera (F. A. Schilder, 1931) accepted as Dolichupis leucosphaera (F. A. Schilder, 1931) (unaccepted > superseded combination)
                  46. Species Trivia liltvedi Gofas, 1984 accepted as Niveria liltvedi (Gofas, 1984)
                  47. Species Trivia magnidentata Liltved, 1986 accepted as Triviella magnidentata (Liltved, 1986) (original combination)
                  48. Species Trivia maltbiana Schwengel & T. L. McGinty, 1942 accepted as Niveria maltbiana (Schwengel & T. L. McGinty, 1942) (original combination)
                  49. Species Trivia marlowi Rosenberg & Finley, 2001 accepted as Trivellona marlowi (Rosenberg & Finley, 2001) (original combination)
                  50. Species Trivia massieri Martin & Poppe, 1991 accepted as Triviella massieri (P. Martin & Poppe, 1991) (original combination)
                  51. Species Trivia maugeriae (J. E. Gray, 1832) accepted as Niveria maugeriae (J. E. Gray, 1832) (superseded combination)
                  52. Species Trivia merces (Iredale, 1924) accepted as Ellatrivia merces (Iredale, 1924) (superseded combination)
                  53. Species Trivia millardi (C. N. Cate, 1979) accepted as Triviella millardi (C. N. Cate, 1979)
                  54. Species Trivia multicostata Liltved, 1986 accepted as Triviella multicostata (Liltved, 1986) (original combination)
                  55. Species Trivia myrae G. B. Campbell, 1961 accepted as Dolichupis myrae (G. B. Campbell, 1961) (original combination)
                  56. Species Trivia neglecta (F. A. Schilder, 1930) accepted as Triviella neglecta F. A. Schilder, 1930
                  57. Species Trivia nix Schilder, 1922 accepted as Niveria nix (Schilder, 1922) (original combination)
                  58. Species Trivia occidentalis F. A. Schilder, 1922 accepted as Cleotrivia occidentalis (F. A. Schilder, 1922) (superseded combination)
                  59. Species Trivia oryza (Lamarck, 1810) accepted as Trivirostra oryza (Lamarck, 1810) (superseded combination)
                  60. Species Trivia ovulata (Lamarck, 1810) accepted as Triviella ovulata (Lamarck, 1810)
                    1. Variety Trivia ovulata var. alba Mörch, 1852 accepted as Triviella ovulata (Lamarck, 1810) (unaccepted > nomen nudum)
                    2. Variety Trivia ovulata var. rubra H. Shaw, 1909 accepted as Triviella rubra (H. Shaw, 1909) (unaccepted > superseded combination)
                  61. Species Trivia pacei Petuch, 1987 accepted as Pusula cimex (G. B. Sowerby II, 1870)
                  62. Species Trivia panamensis Dall, 1902 accepted as Dolichupis panamensis (Dall, 1902) (original combination)
                  63. Species Trivia paucicostata Schepman, 1909 accepted as Trivellona paucicostata (Schepman, 1909)
                  64. Species Trivia paucilirata (G. B. Sowerby II, 1870) accepted as Dolichupis paucilirata (G. B. Sowerby II, 1870) (unaccepted combination)
                  65. Species Trivia pediculus (Linnaeus, 1758) accepted as Pusula pediculus (Linnaeus, 1758) (unaccepted combination)
                    1. Variety Trivia pediculus var. labiosa (Gaskoin, 1836) accepted as Pusula labiosa (Gaskoin, 1836) (unaccepted combination)
                    2. Variety Trivia pediculus var. permagna C. W. Johnson, 1910 accepted as Pusula permagna (C. W. Johnson, 1910) † (basionym)
                  66. Species Trivia pellucidula (Gaskoin, 1846) accepted as Trivirostra pellucidula (Reeve, 1846)
                  67. Species Trivia phalacra (F. A. Schilder, 1930) accepted as Triviella phalacra F. A. Schilder, 1930 (unaccepted > superseded combination)
                  68. Species Trivia pilula (Kiener, 1844) accepted as Cleotrivia pilula (Kiener, 1844) (original combination)
                  69. Species Trivia procella C. N. Cate, 1979 accepted as Trivia monacha (da Costa, 1778)
                  70. Species Trivia producta (Gaskoin, 1836) accepted as Dolichupis producta (Gaskoin, 1836)
                  71. Species Trivia pulex (J. E. Gray, 1824) accepted as Trivia mediterranea (Risso, 1826) (unaccepted > junior homonym, not Cypraea pulex Link, 1807)
                    1. Subspecies Trivia pulex africana F. A. Schilder, 1931 accepted as Pseudopusula africana (F. A. Schilder, 1931) (basionym)
                    2. Variety Trivia pulex var. minor Dautzenberg, 1899 accepted as Pseudopusula africana (F. A. Schilder, 1931) (Invalid: junior secondary homonym of Cypraea scabriuscula var. minor Gray, 1827; Trivia pulex africana is a replacement name)
                  72. Species Trivia pullicina Mollerat, 1890 accepted as Trivia mediterranea (Risso, 1826) (synonym)
                  73. Species Trivia quadripunctata (Gray, 1827) accepted as Niveria quadripunctata (J. E. Gray, 1827)
                  74. Species Trivia ritteri Raymond, 1903 accepted as Dolichupis ritteri (Raymond, 1903) (original combination)
                  75. Species Trivia rubra H. Shaw, 1909 accepted as Triviella rubra (H. Shaw, 1909) (unaccepted > superseded combination)
                  76. Species Trivia sanctispiritus Shikama, 1974 accepted as Triviella sanctispiritus (Shikama, 1974) (original combination)
                  77. Species Trivia sharonae Hayes, 1993 accepted as Triviella sharonae (Hayes, 1993) (original combination)
                  78. Species Trivia sibogae Schepman, 1909 accepted as Trivellona sibogae (Schepman, 1909)
                    1. Forma Trivia sibogae f. minor Schepman, 1909 accepted as Trivellona schepmani (Schilder, 1941) (Invalid: junior secondary homonym of Cypraea scabriuscula var. minor Gray, 1827; Pseudotrivia schepmani is a replacement name)
                  79. Species Trivia solandri (G. B. Sowerby I, 1832) accepted as Pusula solandri (J. E. Gray, 1832)
                  80. Species Trivia splendidissima (Tomlin & F. A. Schilder, 1934) accepted as Triviella splendidissima Tomlin & F. A. Schilder, 1934 (unaccepted > superseded combination)
                  81. Species Trivia spongicola Monterosato, 1923 accepted as Pseudopusula spongicola (Monterosato, 1923) (original combination)
                  82. Species Trivia suavis Schilder, 1931 accepted as Trivellona suavis (Schilder, 1931)
                  83. Species Trivia suffusa (Gray, 1827) accepted as Niveria suffusa (J. E. Gray, 1827)
                    1. Species Trivia valerieae Hart, 1996 accepted as Trivellona valerieae (Hart, 1996) (superseded combination)
                    2. Species Trivia vemacola Liltved, 1987 accepted as Quasipusula vemacola (Liltved, 1987) (original combination)
                    3. Species Trivia verhoefi Gosliner & Liltved, 1982 accepted as Triviella verhoefi (Gosliner & Liltved, 1981) (original combination)
                    4. Species Trivia vesicularis (Gaskoin, 1836) accepted as Trivellona vesicularis (Gaskoin, 1836)
                      1. Species Trivia virginiae Liltved, 1986 accepted as Triviella vesicularis (Gaskoin, 1836)
                      2. Species Trivia vitrosphaera Dolin, 2001 accepted as Gregoia vitrosphaera (Dolin, 2001) (original combination)
                      3. Species Trivia zealandica T. W. Kirk, 1882 accepted as Ellatrivia zealandica (T. W. Kirk, 1882) † (unaccepted > superseded combination, superseded combination)
                      4. Species Trivia buttoni (Melvill, 1900) (uncertain > taxon inquirendum)
                    5. Genus Triviella Jousseaume, 1884
                      1. Species Triviella amaryllis F. A. Schilder, 1925
                      2. Species Triviella aperta (Swainson, 1822)
                      3. Species Triviella calvariola (Kilburn, 1980)
                      4. Species Triviella carptima Fehse, 2016
                      5. Species Triviella chiapponii Fehse, 2016
                      6. Species Triviella costata (Gmelin, 1791)
                      7. Species Triviella debruini (Lorenz, 1994)
                      8. Species Triviella eratoides (Liltved, 1986)
                      9. Species Triviella franziskae Fehse & Massier, 2000
                      10. Species Triviella goslineri (Liltved & Millard, 1994)
                      11. Species Triviella immelmani Rosenberg & Finley, 2001
                      12. Species Triviella insolita Fehse & Grego, 2007
                      13. Species Triviella khanya (Liltved, 1986)
                      14. Species Triviella lemaitrei (Liltved, 1986)
                      15. Species Triviella lorenzi Fehse, 2016
                      16. Species Triviella lowtheri Beals, 2008
                      17. Species Triviella magnidentata (Liltved, 1986)
                      18. Species Triviella martybealsi Fehse, 2016
                      19. Species Triviella massieri (P. Martin & Poppe, 1991)
                      20. Species Triviella montorum Fehse, 2016
                      21. Species Triviella multicostata (Liltved, 1986)
                      22. Species Triviella neglecta F. A. Schilder, 1930
                      23. Species Triviella ovulata (Lamarck, 1810)
                      24. Species Triviella phalacra F. A. Schilder, 1930
                      25. Species Triviella pseudovulata F. A. Schilder & M. Schilder, 1929
                      26. Species Triviella rubra (H. Shaw, 1909)
                      27. Species Triviella sanctispiritus (Shikama, 1974)
                      28. Species Triviella sharonae (Hayes, 1993)
                      29. Species Triviella splendidissima Tomlin & F. A. Schilder, 1934
                      30. Species Triviella verhoefi (Gosliner & Liltved, 1981)
                      31. Species Triviella vesicularis (Gaskoin, 1836)
                        1. Subspecies Triviella vesicularis pseudovulata F. A. Schilder & M. Schilder, 1929 accepted as Triviella pseudovulata F. A. Schilder & M. Schilder, 1929 (original rank)
                        2. Subspecies Triviella vesicularis vesicularis (Gaskoin, 1836) accepted as Triviella vesicularis (Gaskoin, 1836)
                      32. Species Triviella williami Fehse, 2006
                      33. Species Triviella gamma Mestayer, 1927 accepted as Pusula pediculus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
                      34. Species Triviella maoriensis Mestayer, 1927 accepted as Ellatrivia merces (Iredale, 1924) (junior subjective synonym)
                      35. Species Triviella memorata H. J. Finlay, 1926 accepted as Ellatrivia merces (Iredale, 1924) (junior subjective synonym)
                      36. Species Triviella merces Iredale, 1924 accepted as Ellatrivia merces (Iredale, 1924) (superseded combination)
                      37. Species Triviella porcellio C. N. Cate, 1979 accepted as Triviella neglecta F. A. Schilder, 1930 (dubious synonym)
                      38. Species Triviella tenuicostata Fehse, 2023 accepted as Triviella multicostata (Liltved, 1986) (unnecessary replacement name for Trivia multicostata Liltved, 1986, by Fehse treated as a junior homonym of Trivia arctica multicostata Settepassi, 1971 [an unavailable name])
                      39. Species Triviella virginiae (Liltved, 1986) accepted as Triviella vesicularis (Gaskoin, 1836)
                      40. Species Triviella austrafricana C. N. Cate, 1979 (uncertain > nomen dubium)
                      41. Species Triviella carnea (Gray, 1828) (uncertain > nomen dubium)
                      42. Species Triviella millardi (C. N. Cate, 1979) (uncertain > nomen dubium)
                    6. Genus Trivirostra Jousseaume, 1884
                      1. Species Trivirostra akroterion (C. N. Cate, 1979)
                      2. Species Trivirostra angulata Fehse, 2017
                      3. Species Trivirostra angustata Fehse, 2017
                      4. Species Trivirostra bitou (Pallary, 1912)
                      5. Species Trivirostra bocki F. A. Schilder, 1944
                      6. Species Trivirostra boswellae C. N. Cate, 1979
                      7. Species Trivirostra boucancanotica Fehse & Grego, 2002
                      8. Species Trivirostra catina Fehse, 2017
                      9. Species Trivirostra clariceae C. N. Cate, 1979
                      10. Species Trivirostra corrugata (Pease, 1868)
                        1. Subspecies Trivirostra corrugata hyalina F. A. Schilder, 1933 accepted as Trivirostra hyalina Schilder, 1933
                      11. Species Trivirostra declivis Fehse, 2015
                      12. Species Trivirostra dekkeri Fehse & Grego, 2009
                      13. Species Trivirostra directa Fehse, 2017
                      14. Species Trivirostra dolichis Fehse, 2017
                      15. Species Trivirostra edgari (H. Shaw, 1909)
                        1. Subspecies Trivirostra edgari insularum Schilder, 1944 accepted as Trivirostra insularum Schilder, 1944
                        2. Subspecies Trivirostra edgari shawi F. A. Schilder, 1933 accepted as Trivirostra shawi F. A. Schilder, 1933 (unaccepted > superseded combination)
                        3. Subspecies Trivirostra edgari tomlini F. A. Schilder & M. Schilder, 1944 accepted as Trivirostra tomlini F. Schilder & M. Schilder, 1944 (original combination)
                      16. Species Trivirostra elongata X.-T. Ma, 1997
                      17. Species Trivirostra ginae Fehse & Grego, 2002
                      18. Species Trivirostra hordacea (Kiener, 1844)
                      19. Species Trivirostra houssayica Fehse, 2017
                      20. Species Trivirostra hyalina Schilder, 1933
                      21. Species Trivirostra insularum Schilder, 1944
                      22. Species Trivirostra keehiensis C. N. Cate, 1979
                      23. Species Trivirostra lacrima Fehse, 2015
                      24. Species Trivirostra letourneuxi Fehse & Grego, 2008
                      25. Species Trivirostra leylae Fehse & Grego, 2013
                      26. Species Trivirostra mactanica Fehse & Grego, 2002
                      27. Species Trivirostra matavai Fehse & Grego, 2013
                      28. Species Trivirostra natalensis Schilder, 1932
                      29. Species Trivirostra obliqua Fehse, 2017
                      30. Species Trivirostra obscura (Gaskoin, 1849)
                      31. Species Trivirostra oryza (Lamarck, 1810)
                        1. Subspecies Trivirostra oryza triticum F. A. Schilder, 1932 accepted as Trivirostra triticum Schilder, 1932 (original combination)
                        2. Subspecies Trivirostra oryza turneri F. A. Schilder, 1932 accepted as Trivirostra turneri Schilder, 1932 (original combination)
                      32. Species Trivirostra oshimaensis C. N. Cate, 1979
                      33. Species Trivirostra pellucidula (Reeve, 1846)
                        1. Subspecies Trivirostra pellucidula natalensis F. A. Schilder, 1932 accepted as Trivirostra natalensis Schilder, 1932 (original combination)
                      34. Species Trivirostra poppei Fehse, 1999
                      35. Species Trivirostra prosilia Fehse, 2015
                      36. Species Trivirostra pseudotrivellona Fehse & Grego, 2008
                      37. Species Trivirostra pyrena Fehse, 2017
                      38. Species Trivirostra scabriuscula (Gray, 1827)
                      39. Species Trivirostra shawi F. A. Schilder, 1933
                        1. Subspecies Trivirostra shawi bocki F. A. Schilder, 1944 accepted as Trivirostra bocki F. A. Schilder, 1944 (unaccepted > superseded combination)
                      40. Species Trivirostra sphaeroides Schilder, 1933
                      41. Species Trivirostra spioinsula C. N. Cate, 1979
                      42. Species Trivirostra thaanumi C. N. Cate, 1979
                      43. Species Trivirostra tomlini F. Schilder & M. Schilder, 1944
                      44. Species Trivirostra triticum Schilder, 1932
                        1. Subspecies Trivirostra triticum subinflata F. A. Schilder, 1933 accepted as Trivirostra natalensis Schilder, 1932
                      45. Species Trivirostra tryphaenae Fehse, 1998
                      46. Species Trivirostra turneri Schilder, 1932
                      47. Species Trivirostra vayssierei C. N. Cate, 1979
                      48. Species Trivirostra vitrina C. N. Cate, 1979
                      49. Species Trivirostra yangi Fehse & Grego, 2006
                      50. Species Trivirostra aussiorum C. N. Cate, 1979 accepted as Austrotrivia aussiorum (C. N. Cate, 1979) (original combination)
                      51. Species Trivirostra bayeri Fehse, 1998 accepted as Purpurcapsula bayeri (Fehse, 1998)
                      52. Species Trivirostra bipunctata (Odhner, 1917) accepted as Ellatrivia bipunctata (Odhner, 1917)
                      53. Species Trivirostra corinneae (H. Shaw, 1909) accepted as Purpurcapsula corinneae (H. Shaw, 1909)
                      54. Species Trivirostra cydarum C. N. Cate, 1979 accepted as Ellatrivia cydarum (C. N. Cate, 1979)
                      55. Species Trivirostra desirabilis (Iredale, 1912) accepted as Trivellona desirabilis (Iredale, 1912) (superseded combination)
                      56. Species Trivirostra exigua (J. E. Gray, 1831) accepted as Purpurcapsula exigua (J. E. Gray, 1831) (unaccepted > superseded combination)
                        1. Subspecies Trivirostra exigua hyalina F. A. Schilder, 1933 accepted as Trivirostra hyalina Schilder, 1933 (original combination)
                      57. Species Trivirostra exmouthensis C. N. Cate, 1979 accepted as Ellatrivia exmouthensis (C. N. Cate, 1979)
                      58. Species Trivirostra oryzoidea Iredale, 1935 accepted as Ellatrivia oryzoidea (Iredale, 1935)
                      59. Species Trivirostra pargrando Iredale, 1935 accepted as Ellatrivia bipunctata (Odhner, 1917)
                      60. Species Trivirostra polynesiae C. N. Cate, 1979 accepted as Purpurcapsula polynesiae (C. N. Cate, 1979) (original combination)
                      61. Species Trivirostra rubramaculosa Fehse & Grego, 2002 accepted as Purpurcapsula rubramaculosa (Fehse & Grego, 2002) (original combination)
                      62. Species Trivirostra zzyzyxia C. N. Cate, 1973 accepted as Purpurcapsula zzyzyxia (C. N. Cate, 1979) (original combination)
                    7. Genus Austrotrivia Fehse, 2002 accepted as Ellatrivia Cotton & Godfrey, 1932
                      1. Species Austrotrivia aussiorum (C. N. Cate, 1979)
                      2. Species Austrotrivia bayeri (Fehse, 1999) accepted as Purpurcapsula bayeri (Fehse, 1998)
                      3. Species Austrotrivia bipunctata (Odhner, 1917) accepted as Ellatrivia bipunctata (Odhner, 1917)
                      4. Species Austrotrivia cydarum (C. N. Cate, 1979) accepted as Ellatrivia cydarum (C. N. Cate, 1979)
                      5. Species Austrotrivia exigua (Gray, 1831) accepted as Purpurcapsula exigua (J. E. Gray, 1831)
                      6. Species Austrotrivia exmouthensis (C. N. Cate, 1979) accepted as Ellatrivia exmouthensis (C. N. Cate, 1979)
                      7. Species Austrotrivia oryzoidea (Iredale, 1935) accepted as Ellatrivia oryzoidea (Iredale, 1935)
                      8. Species Austrotrivia pargrando (Iredale, 1935) accepted as Ellatrivia bipunctata (Odhner, 1917)
                      9. Species Austrotrivia rubramaculosa (Fehse & Grego, 2002) accepted as Purpurcapsula rubramaculosa (Fehse & Grego, 2002)
                      10. Species Austrotrivia zzyzyxia (C. N. Cate, 1979) accepted as Purpurcapsula zzyzyxia (C. N. Cate, 1979)
                    8. Genus Circumscapula C. N. Cate, 1979 accepted as Niveria Jousseaume, 1884
                      1. Species Circumscapula iota C. N. Cate, 1979 accepted as Dolichupis iota (C. N. Cate, 1979)
                      2. Species Circumscapula myrae (G. B. Campbell, 1961) accepted as Dolichupis myrae (G. B. Campbell, 1961)
                    9. Genus Decoriatrivia C. N. Cate, 1979 accepted as Dolichupis Iredale, 1930
                      1. Species Decoriatrivia miccosukee Petuch, 1991
                      2. Species Decoriatrivia artema C. N. Cate, 1979 accepted as Dolichupis artema (C. N. Cate, 1979) (original combination)
                      3. Species Decoriatrivia burius C. N. Cate, 1979 accepted as Dolichupis burius (C. N. Cate, 1979) (original combination)
                      4. Species Decoriatrivia citeria C. N. Cate, 1979 accepted as Dolichupis citeria (C. N. Cate, 1979) (original combination)
                      5. Species Decoriatrivia halians C. N. Cate, 1979 accepted as Dolichupis halians (C. N. Cate, 1979) (original combination)
                      6. Species Decoriatrivia paucilirata (G. B. Sowerby II, 1870) accepted as Dolichupis paucilirata (G. B. Sowerby II, 1870) (unaccepted combination)
                      7. Species Decoriatrivia ritteri (Raymond, 1903) accepted as Dolichupis ritteri (Raymond, 1903)
                      8. Species Decoriatrivia wayiana C. N. Cate, 1979 (uncertain > nomen dubium)
                    10. Genus Ellatrivia Iredale, 1931 accepted as Ellatrivia Cotton & Godfrey, 1932 (name unavailable (no diagnosis))
                    11. Genus Fossatrivia Schilder, 1939 accepted as Ellatrivia Cotton & Godfrey, 1932
                      1. Species Fossatrivia suduirauti Lorenz, 1996 accepted as Trivellona suduirauti (Lorenz, 1996)
                    12. Genus Galeatrivia C. N. Cate, 1979 accepted as Triviella Jousseaume, 1884
                      1. Species Galeatrivia millardi C. N. Cate, 1979 accepted as Triviella millardi (C. N. Cate, 1979) (original combination)
                      2. Species Galeatrivia ovulata (Lamarck, 1810) accepted as Triviella ovulata (Lamarck, 1810)
                    13. Genus Pseudotrivia Schilder, 1936 accepted as Trivellona Iredale, 1931
                      1. Species Pseudotrivia dumaliensis C. N. Cate, 1979 accepted as Niveria nix (Schilder, 1922)
                      2. Species Pseudotrivia sagamiensis Kuroda & Habe, 1971 accepted as Trivellona sagamiensis (Kuroda & Habe, 1971)
                      3. Species Pseudotrivia samarensis C. N. Cate, 1979 accepted as Trivia (Trivia) hispania C. N. Cate, 1979
                      4. Species Pseudotrivia schepmani Schilder, 1941 accepted as Trivellona schepmani (Schilder, 1941) (original combination)
                    14. Tribe Pusulini Schilder, 1936 accepted as Triviidae Troschel, 1863
                    15. Genus Robertotrivia C. N. Cate, 1979 accepted as Trivellona Iredale, 1931
                      1. Species Robertotrivia eos (S. R. Roberts, 1913) accepted as Trivellona eos (S. R. Roberts, 1913) (unaccepted combination)
                      2. Species Robertotrivia finleyi Beals, 2001 accepted as Trivellona finleyi (Beals, 2001)
                      3. Species Robertotrivia kiiensis Kuroda & C. N. Cate, 1979 accepted as Trivellona kiiensis (Kuroda & C. N. Cate, 1979)
                      4. Species Robertotrivia opalina Kuroda & C. N. Cate, 1979 accepted as Trivellona opalina (Kuroda & C. N. Cate, 1979)
                      5. Species Robertotrivia speciosa Kuroda & C. N. Cate, 1979 accepted as Trivellona speciosa (Kuroda & C. N. Cate, 1979)
                    16. Tribe Triviellini Schilder, 1939 accepted as Triviidae Troschel, 1863
                    17. Subfamily Triviinae Troschel, 1863 represented as Triviidae Troschel, 1863
                    marine, brackish, fresh, terrestrial
                    recent + fossil
                    Not documented
                    MolluscaBase eds. (2025). MolluscaBase. Triviidae Troschel, 1863. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=144 on 2025-04-05
                    Date
                    action
                    by
                    2004-12-21 15:54:05Z
                    created
                    db_admin
                    2006-03-21 08:10:26Z
                    changed
                    Wambiji, Nina
                    2009-03-28 21:19:53Z
                    changed
                    Gofas, Serge
                    2018-04-03 03:31:56Z
                    changed
                    Bouchet, Philippe
                    2020-11-12 08:13:43Z
                    changed
                    Bouchet, Philippe

                    Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


                    Nomenclature

                    basis of record Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <em>Malacologia.</em> 61(1-2): 1-526. [details] Available for editors  PDF available [request]

                    Other

                    context source (PeRMS) Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors  PDF available [request]

                    		 
                     Present  Inaccurate  Introduced: alien  Containing type locality 
                    Unreviewed
                    Synonymy Triviidae Troschel, 1863 takes priority over Eratoidae Gill, 1871. Some authors consider both as two separate families (Cate, 1979). In this case both names are valid. [details]
                        Definitions

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                    LanguageName 
                    Dutch ribkauri'skoffieboontjes [from synonym]  [details]
                    English sea buttonsfalse cowriesbean cowries  [details]
                    German ScheinkaurisScheidewegschneckenKaurischnecken  [details]
                    Japanese シラタマガイ科  [details]
                    To Biological Information System for Marine Life (BISMaL) 
                    To European Nucleotide Archive, ENA (Triviidae) 
                    To Genbank 
                    To image gallery of Natural History Museum Rotterdam 
                    To ITIS
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