Conrad, T. A. (1844). Descriptions of eight new fossil shells of the United States. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 2(6): 173-175., available online athttps://www.biodiversitylibrary.org/page/6605731 page(s): 173 [details]
Type locality contained in USA, Virginia
type locality contained in USA (origin: native) [details] type locality contained in Virginia (origin: native) [details]
MolluscaBase eds. (2024). MolluscaBase. Crepidula cymbaeformis Conrad, 1844 †. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=532684 on 2024-10-14
original descriptionConrad, T. A. (1844). Descriptions of eight new fossil shells of the United States. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 2(6): 173-175., available online athttps://www.biodiversitylibrary.org/page/6605731 page(s): 173 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality