Children (11 direct children, 20 direct and indirect children):
Oncomelania minima
Oncomelania hupensis
(tree size 8)
Oncomelania nosophora
(tree size 1)
Oncomelania bogatshevi
Oncomelania cantoni
Oncomelania conoidalis
Oncomelania fragilis
Oncomelania lii
Oncomelania moellendorffi
Oncomelania tuvaensis
Oncomelania yaoi