Americardia planicostata (G. B. Sowerby I, 1833) | 
Apiocardia obovalis (G. B. Sowerby I, 1833) | 
Laevicardium cf. elenensis (Sowerby, 1840) | 
Papyridea aspersa (Sowerby, 1833) | 
Trachycardium pristipleura (Dall, 1901) | 
Trachycardium senticosum (Sowerby, 1833) | | |
