†Tropisurcula (Eodrillia) Casey 1904
Gastropoda - Neogastropoda - Cochlespiridae
Alternative spelling: Eodrillia
Parent taxon: Tropisurcula according to C. L. Garvie 2013
See also Kosnik 2002, Palmer and Brann 1966 and Sepkoski 2002
Sister taxa: none
Subtaxa: Eodrillia lonsdalei Tropisurcula (Eodrillia) texana
Distribution:
• Eocene of United States (62: Alabama, Louisiana, Mississippi, Texas collections)
• Paleocene of United States (1: Texas)
Total: 63 collections including 75 occurrences