†Siphonalia (Nassicola) bicarinata wheatlandensis Clark and Anderson 1938 (true whelk)
Gastropoda - Neogastropoda - Buccinidae
Alternative combination: Siphonalia bicarinata wheatlandensis
Full reference: B. L. Clark and C. A. Anderson. 1938. Wheatland Formation and its relation to Early Tertiary andesites in the Sierra Nevada. Geological Society Of America Bulletin 49:931-956
Belongs to Siphonalia (Nassicola) bicarinata according to J. W. Ruth 1942
See also Clark and Anderson 1938
Sister taxa: Siphonalia (Nassicola) bicarinata crooki, Siphonalia (Nassicola) bicarinata monospina, Siphonalia (Nassicola) bicarinata packi
Type specimen: UCMP 30421
Ecology: epifaunal carnivore
Distribution: found only at UCMP loc. A1889, Wheatland (Eocene of California)