MolluscaBase taxon details
original description
(of Cypraea (Cypraeorbis) 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 at https://www.biodiversitylibrary.org/page/16084543
page(s): 31 [details]
additional source
Lorenz, F. (2017). Cowries. A guide to the gastropod family Cypraeidae. <em>Volume 1, Biology and systematics. Harxheim: ConchBooks.</em> 644 pp.
page(s): 277, pls 330, 331. [details]