MolluscaBase name details
Cardium quadragenarium Conrad, 1837
381285 (urn:lsid:marinespecies.org:taxname:381285)
unaccepted > superseded combination
Species
Cardium arenatum P. P. Carpenter, 1857 · unaccepted > junior subjective synonym
Cardium luteolabrum A. Gould, 1851 · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
recent + fossil
Conrad, T. A. (1837). Description of new marine shells, from Upper California. Collected by Thomas Nuttall, Esq. <em>Journal of the Academy of Natural Sciences, Philadelphia.</em> 7: 227-268, pls 17-20., available online at http://biodiversitylibrary.org/page/24676893
page(s): 230, pl. 17 fig. 5 [details]
page(s): 230, pl. 17 fig. 5 [details]
MolluscaBase eds. (2025). MolluscaBase. Cardium quadragenarium Conrad, 1837. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=381285 on 2025-09-10
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original description
Conrad, T. A. (1837). Description of new marine shells, from Upper California. Collected by Thomas Nuttall, Esq. <em>Journal of the Academy of Natural Sciences, Philadelphia.</em> 7: 227-268, pls 17-20., available online at http://biodiversitylibrary.org/page/24676893
page(s): 230, pl. 17 fig. 5 [details]
page(s): 230, pl. 17 fig. 5 [details]
Present Inaccurate Introduced: alien Containing type locality
