†Drillia (Neodrillia) riogurabonis eurystoma Gardner 1937 (snail)
Gastropoda - Neogastropoda - Drilliidae
Alternative combination: Drillia eurystoma
Belongs to Drillia (Neodrillia) riogurabonis according to W. P. Woodring 1970
Sister taxa: none
Type specimen: USNM 351188, a shell
Ecology: epifaunal carnivore
Distribution:
• Miocene of United States (2: Florida collections)
Total: 2 collections each including a single occurrence