MolluscaBase taxon details
Cyrtocerina Billings, 1865 †
1782639 (urn:lsid:marinespecies.org:taxname:1782639)
accepted
Genus
Cyrtocerina typica Billings, 1865 † (type by original designation)
- Species Cyrtocerina crenulata Flower, 1952 †
- Species Cyrtocerina foerstei Flower, 1952 †
- Species Cyrtocerina kimmswickense Flower, 1952 †
- Species Cyrtocerina mercurius Billings, 1865 † accepted as Levisoceras mercurius (Billings, 1865) † (unaccepted > superseded combination)
- Species Cyrtocerina typica Billings, 1865 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
feminine
Billings, E. (1861-1865). Palaeozoic fossils. Volume I. Containing descriptions and figures of new or little known species of organic remains from Silurian rocks. 1: 1-426. Geological Survey of Canada (publication dates according to preface: 1-24 [Nov 1861], 25-56 [Jan 1862], 57-168 [Jun 1862], 169-344 [Feb 1865], 345-436 [Oct 1865])., available online at https://www.biodiversitylibrary.org/page/13779194
page(s): 178 [details]
page(s): 178 [details]
MolluscaBase eds. (2025). MolluscaBase. Cyrtocerina Billings, 1865 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1782639 on 2025-04-27
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Billings, E. (1861-1865). Palaeozoic fossils. Volume I. Containing descriptions and figures of new or little known species of organic remains from Silurian rocks. 1: 1-426. Geological Survey of Canada (publication dates according to preface: 1-24 [Nov 1861], 25-56 [Jan 1862], 57-168 [Jun 1862], 169-344 [Feb 1865], 345-436 [Oct 1865])., available online at https://www.biodiversitylibrary.org/page/13779194
page(s): 178 [details]
page(s): 178 [details]
