MolluscaBase name details
Trigoniocardia (Americardia) R. B. Stewart, 1930
1337978 (urn:lsid:marinespecies.org:taxname:1337978)
unaccepted > superseded rank
Subgenus
Cardium medium Linnaeus, 1758 accepted as Americardia media (Linnaeus, 1758) (type by original designation)
- Species Trigoniocardia (Americardia) decidua H. E. Vokes, 1977 † accepted as Americardia decidua (H. E. Vokes, 1977) † (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
recent + fossil
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
page(s): 37, 267 [details]
page(s): 37, 267 [details]
MolluscaBase eds. (2025). MolluscaBase. Trigoniocardia (Americardia) R. B. Stewart, 1930. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1337978 on 2025-09-10
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original description
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
page(s): 37, 267 [details]
basis of record Poorten, J.J. ter. (2024). A taxonomic iconography of living Cardiidae. Harxheim: ConchBooks, 600 pp.
page(s): 182 [details]
page(s): 37, 267 [details]
basis of record Poorten, J.J. ter. (2024). A taxonomic iconography of living Cardiidae. Harxheim: ConchBooks, 600 pp.
page(s): 182 [details]
