Balcis (Vitreolina) Monterosato 1884
Gastropoda - Vanikoroidea - Eulimidae
Alternative spelling: Vitreolina
Parent taxon: Balcis according to Valentine 1958
See also Berry 1954 and Hendy et al. 2008
Sister taxa: Balcis (Balcis), Balcis beaufortensis, Balcis biconica, Balcis compacta, Balcis conchita, Balcis lutzi, Balcis micans, Balcis monicensis, Balcis necropolitana, Balcis oldroydae, Balcis petrolia, Balcis tersa
Subtaxa: Vitreolina arcuata Vitreolina macra Vitreolina montereyensis
Distribution:
• Quaternary of Portugal (1 collection), United States (10: California, Louisiana)
Total: 11 collections including 12 occurrences