Bivalvia - Carditida - Crassatellidae
Parent taxon: Eucrassatella according to A. Gazdzicki and H. Pugaczewska 1984
See also Woodring 1982
Sister taxa: 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
Subtaxa: Eucrassatella (Eucrassatella) aviaguensis Eucrassatella (Eucrassatella) kingicola Eucrassatella (Eucrassatella) mediamericana Eucrassatella (Eucrassatella) reevei Eucrassatella (Eucrassatella) speciosa
Type: Crassatella kingicola
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Quaternary of United States (3: Florida collections)
• Pliocene of Antarctica (1), Costa Rica (5), Panama (1), United States (4: Florida, South Carolina)
• Miocene of Colombia (1), Ecuador (2), Panama (9), Venezuela (1)
Total: 27 collections each including a single occurrence