MolluscaBase taxon details
Thylaeodus Mörch, 1860
146458 (urn:lsid:marinespecies.org:taxname:146458)
accepted
Genus
Bivonia contorta P. P. Carpenter, 1857 accepted as Thylaeodus contortus (P. P. Carpenter, 1857) (type by subsequent designation)
Vermetus (Thylaeodus) Mörch, 1860 · unaccepted > superseded rank
- Species Thylaeodus contortus (P. P. Carpenter, 1857)
- Species Thylaeodus enderi (Schiaparelli, 2000)
- Species Thylaeodus equatorialis Spotorno & Simone, 2013
- Species Thylaeodus indentatus (P. P. Carpenter, 1857)
- Species Thylaeodus rugulosus (Monterosato, 1878)
- Species Thylaeodus semisurrectus (Bivona e Bernardi, 1832)
marine, brackish, fresh, terrestrial
Mörch [Mørch], O. A. L. (1860). Étude sur la famille des vermets (suite). <em>Journal de Conchyliologie.</em> 8: 27–48. [January 1860]., available online at https://www.biodiversitylibrary.org/page/15863460
page(s): 48 [details]
page(s): 48 [details]
Status Introduced "pour les Vermets sans plis" [vermetids without folds, as opposed to members of Petaloconchus, which have...
Status Introduced "pour les Vermets sans plis" [vermetids without folds, as opposed to members of Petaloconchus, which have columellar lamellae]. Type species, by subsequent designation of Keen (1961: 191), Bivonia contorta Carpenter, 1857. [details]
MolluscaBase eds. (2025). MolluscaBase. Thylaeodus Mörch, 1860. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=146458 on 2025-09-11
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original description
Mörch [Mørch], O. A. L. (1860). Étude sur la famille des vermets (suite). <em>Journal de Conchyliologie.</em> 8: 27–48. [January 1860]., available online at https://www.biodiversitylibrary.org/page/15863460
page(s): 48 [details]
status source Bieler, R. & Petit, R. E. (2011). Catalogue of Recent and fossil “worm-snail” taxa of the families Vermetidae, Siliquariidae, and Turritellidae (Mollusca: Caenogastropoda). <em>Zootaxa.</em> 2948: 1-103., available online at http://www.mapress.com/zootaxa/2011/f/zt02948p103.pdf
page(s): 20 [details] Available for editors
[request]
subsequent type designation Keen M. (1961). A proposed reclassification of the gastropod family Vermetidae. <i>Bulletin of the British Museum, Natural History (Zoology)</i>, 7(3): 183-213, pls. 54-55. [February], available online at https://biodiversitylibrary.org/page/27756384
page(s): 191 [details]
page(s): 48 [details]
status source Bieler, R. & Petit, R. E. (2011). Catalogue of Recent and fossil “worm-snail” taxa of the families Vermetidae, Siliquariidae, and Turritellidae (Mollusca: Caenogastropoda). <em>Zootaxa.</em> 2948: 1-103., available online at http://www.mapress.com/zootaxa/2011/f/zt02948p103.pdf
page(s): 20 [details] Available for editors
[request]subsequent type designation Keen M. (1961). A proposed reclassification of the gastropod family Vermetidae. <i>Bulletin of the British Museum, Natural History (Zoology)</i>, 7(3): 183-213, pls. 54-55. [February], available online at https://biodiversitylibrary.org/page/27756384
page(s): 191 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Status Introduced "pour les Vermets sans plis" [vermetids without folds, as opposed to members of Petaloconchus, which have columellar lamellae]. Type species, by subsequent designation of Keen (1961: 191), Bivonia contorta Carpenter, 1857. [details]
