Chama iostoma, Taxa Only, Exact Match: 2 Treatments

Veneroida		new species	Conrad, Timothy Abbott, 1837, Descriptions of new marine shells from upper California. Collected by Thomas Nuttal, Esq., Journal of the Academy of Natural Sciences of Philadelphia 7, pp. 227-268 : 256	256
Veneroida		new species	Conrad, Timothy Abbot, 1837, Descriptions of new marine shells, from upper California. Collected by Thomas Nuttall, Esq., Journal of the Academy of Natural Sciences of Philadelphia 7, No. 2, pp. 227-268 : 256	256