†Ancilla caroniana springvalensis Mansfield 1925 (snail)
Gastropoda - Neogastropoda - Ancillariidae
Full reference: W. C. Mansfield. 1925. Miocene gastropods and scaphopods from Trinidad, British West Indies. Proceedings of the United States National Museum 66(22):9116-9125
Belongs to Ancilla caroniana according to W. C. Mansfield 1925
Sister taxa: none
Type specimen: USNM 352666
Ecology: epifaunal carnivore
Distribution: there are no occurrences of Ancilla caroniana springvalensis in the database