†Tropisurcula Casey 1904 (turrid)
Gastropoda - Neogastropoda - Turridae
PaleoDB taxon number: 11795
Alternative spelling: Tropiscurcula
Parent taxon: Cochlespirinae according to C. L. Garvie 2013
Sister taxa: Aforia, Apiotoma, Chesasyrinx, Clavosurcula, Cochlespira, Nannoidella, Nihonia, Pyrgospira, Rectisulcus, Sibogasyrinx
Subtaxa: Tropisurcula (Eodrillia)
Ecology: epifaunal carnivore