MolluscaBase name details
Helicaulax bicarinata Gabb, 1869 †
870450 (urn:lsid:marinespecies.org:taxname:870450)
unaccepted > junior homonym (junior secondary homonym of Rostellaria bicarinata J. de C. Sowerby, 1836; Tessarolax gabbi is a replacement name)
Species
marine, fresh, terrestrial
fossil only
Gabb, W. M. (1866-1869). Geological Survey of California. Palaeontology. Volume II. Cretaceous and Tertiary fossils. <em>Palaeontology. Volume II.</em> 1-38, pls. 1-13 [Feb 1866]; 39-299, pls. 14-36 [1869?]; i-xiv [1869]., available online at https://www.biodiversitylibrary.org/page/2066671
page(s): 166, pl. 27, fig. 47 [details]
page(s): 166, pl. 27, fig. 47 [details]
Type locality contained in California
type locality contained in California [details]
MolluscaBase eds. (2025). MolluscaBase. Helicaulax bicarinata Gabb, 1869 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=870450 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Gabb, W. M. (1866-1869). Geological Survey of California. Palaeontology. Volume II. Cretaceous and Tertiary fossils. <em>Palaeontology. Volume II.</em> 1-38, pls. 1-13 [Feb 1866]; 39-299, pls. 14-36 [1869?]; i-xiv [1869]., available online at https://www.biodiversitylibrary.org/page/2066671
page(s): 166, pl. 27, fig. 47 [details]
page(s): 166, pl. 27, fig. 47 [details]
Present Inaccurate Introduced: alien Containing type locality
