MolluscaBase taxon details
Orthochilus Cossmann, 1889 †
988269 (urn:lsid:marinespecies.org:taxname:988269)
accepted
Genus
Planaxis (Orthochilus) Cossmann, 1889 † · unaccepted
- Species Orthochilus aratulus (Cossmann, 1888) †
- Species Orthochilus bezanconi (de Raincourt, 1870) †
- Species Orthochilus denudatus Cossmann, 1889 † accepted as Leioplanaxis denudatus (Cossmann, 1889) † (original combination)
- Species Orthochilus hermanni Le Renard, 1994 † accepted as Hemisinus hermanni (Le Renard, 1994) † (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
fossil only
masculine
(of Planaxis (Orthochilus) Cossmann, 1889 †) Cossmann, M. (1889). Catalogue illustré des coquilles fossiles de l'Éocène des environs de Paris. <em>Annales de la Société Royale Malacologique de Belgique.</em> 24: 3-381, pls 1-12., available online at https://www.biodiversitylibrary.org/page/5502754
page(s): 7 [details]
page(s): 7 [details]
MolluscaBase eds. (2025). MolluscaBase. Orthochilus Cossmann, 1889 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=988269 on 2025-09-10
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original description
(of Planaxis (Orthochilus) Cossmann, 1889 †) Cossmann, M. (1889). Catalogue illustré des coquilles fossiles de l'Éocène des environs de Paris. <em>Annales de la Société Royale Malacologique de Belgique.</em> 24: 3-381, pls 1-12., available online at https://www.biodiversitylibrary.org/page/5502754
page(s): 7 [details]
page(s): 7 [details]