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Eucrassatella subgibbosus Hanna 1926 (clam)

Bivalvia - Carditida - Crassatellidae

PaleoDB taxon number: 167789

Alternative combinations: Crassatellites subgibbosus, Eucrassatella (Hybolophus) subgibbosa

Full reference: G. D. Hanna. 1926. Paleontology of Coyote Mountain, Imperial County, California. Proceedings of the California Academy of Sciences 14(18):427-503

Belongs to Eucrassatella according to C. L. Powell 2008

Sister taxa: Eucrassatella (Eucrassatella), Eucrassatella (Hybolophus), Eucrassatella ampla, Eucrassatella aphrodina, Eucrassatella decipiens, Eucrassatella eupontica, Eucrassatella kingicoloides, Eucrassatella marshalli, Eucrassatella maudensis, Eucrassatella montserratensis, Eucrassatella oblonga, Eucrassatella pulchra, Eucrassatella rostrata, Eucrassatella scopalveus, Eucrassatella wilckensi

Type specimen: CAS 1818, a shell. Its type locality is CAS 682 - Alverson Caņon [Imperial Fm], which is in a Pliocene marine sandstone in California.

Ecology: facultatively mobile semi-infaunal suspension feeder

Average measurements (in mm): shell 55.0 x 41.0