original description
(of Cardium egmontianum Shuttleworth, 1856) Shuttleworth, R. J. (1856). Description de nouvelles espèces. Première décade; espèces nouvelles pour la faune des Antilles. <em>Journal de Conchyliologie.</em> 5: 168-175, fig., available online at https://www.biodiversitylibrary.org/page/15862227
page(s): 172-173 [details]
basis of record
Poorten, J.J. ter, 2005. Outline of a systematic index - Recent Cardiidae (Lamarck, 1809). VISAYA net. (Updated 2009 for WoRMS), available online at https://www.conchology.be/?t=702&vnet=1316 [details]
additional source
Turgeon, D. D., W. G. Lyons, P. Mikkelsen, G. Rosenberg, and F. Moretzsohn. 2009. Bivalvia (Mollusca) of the Gulf of Mexico, Pp. 711–744 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, Colleg [details] Available for editors [request]
From editor or global species database
Length 40-56 mm [details]
From editor or global species database