MolluscaBase eds. (2024). MolluscaBase. Arca (Cucullaearca) Conrad, 1865. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1733820 on 2024-06-18
original description(ofCucullaearca Conrad, 1865 †)Conrad, T. A. (1865). Catalogue of the Eocene and Oligocene Testacea of the United States. <em>American Journal of Conchology.</em> 1(1): 1-35. [two unnumbered pages of errata follow p. 190 of volume]., available online athttps://www.biodiversitylibrary.org/page/16084543 page(s): 11 [details]