Gastropoda - Sorbeoconcha - Rissoinidae
Parent taxon: Rissoina according to Melvill 1918
Sister taxa: Rissoina (Ailinzebina), Rissoina (Apataxia), Rissoina (Leaella), Rissoina (Mirarissoina), Rissoina (Pachyrissoina), Rissoina (Parazebinella), Rissoina (Phosinella), Rissoina (Rissoina), Rissoina (Rissolina), Rissoina albertensis, Rissoina bruguieri, Rissoina californica, Rissoina cerithiiformis, Rissoina cleo, Rissoina elegantissima, Rissoina gemma, Rissoina gerasimovi, Rissoina inca, Rissoina kelseyi, Rissoina mississippiensis, Rissoina nereina, Rissoina oryza, Rissoina podolica, Rissoina rakhiensis, Rissoina tennesseensis, Rissoina tenuistriata, Rissoina vindobonensis
Subtaxa: none
Type: Rissoina (Chiliostigma) refugium
Ecology: epifaunal grazer
Distribution: there are no occurrences of Rissoina (Chiliostigma) in the database