original description
(of Trachycardium (Mexicardia) R. B. Stewart, 1930) Stewart, R. B. (1930). Gabb's California Cretaceous and Tertiary type lamellibranchs. <em>Academy of Natural Sciences of Philadelphia, Special Publications.</em> 3: 1-314, pls 1-17., available online at https://babel.hathitrust.org/cgi/pt?id=uc1.31822011360963&seq=7 [details]
original description
(of Cardium (Trachycardium) Mörch, 1853) Mörch, O. A. L. (1852-1853). <i>Catalogus conchyliorum quae reliquit D. Alphonso d'Aguirra & Gadea Comes de Yoldi, Regis Daniae Cubiculariorum Princeps, Ordinis Dannebrogici in Prima Classe & Ordinis Caroli Tertii Eques. Fasc. 1, Cephalophora</i>, 170 pp. [1852]; <i>Fasc. 2, Acephala, Annulata, Cirripedia, Echinodermata</i>, 74 [+2] pp. [1853]. Hafniae [Copenhagen]: L. Klein. , available online at http://www.biodiversitylibrary.org/bibliography/12921
page(s): 34 [details]
original description
(of Trachycardium (Ovicardium) Marwick, 1944 †) Marwick, J. (1944). New Zealand fossil and recent Cardiidae (Mollusca). <em>Transactions of the Royal Society of New Zealand.</em> 74 (3): 255-272, pl. 35-37. [details]
original description
(of Trachycardium (Phlogocardia) R. B. Stewart, 1930) Stewart, R. B. (1930). Gabb's California Cretaceous and Tertiary type lamellibranchs. <em>Academy of Natural Sciences of Philadelphia, Special Publications.</em> 3: 1-314, pls 1-17., available online at https://babel.hathitrust.org/cgi/pt?id=uc1.31822011360963&seq=7 [details]
context source (PeRMS)
Paredes, C.; Cardoso, F.; Santamaría, J.; Esplana, J.; Llaja, L. (2016). Lista anotada de los bivalvos marinos del Perú. <em>Revista peruana de biología.</em> 23(2), 127-150., available online at http://www.scielo.org.pe/scielo.php?script=sci_arttext&pid=S1727-99332016000200006 [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]
redescription
Coan, E. V.; Valentich-Scott, P. (2012). Bivalve seashells of tropical West America. Marine bivalve mollusks from Baja California to northern Peru. 2 vols, 1258 pp. [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database