Children (17 direct children, 29 direct and indirect children):
Golf stick pearly mussel
Ring pink
Obovaria subrotunda
(tree size 6)
Obovaria unicolor
Obovaria olivaria
Hickorynut
Obovaria jacksoniana
Southern hickorynut
Obovaria rotulata
Round ebonyshell
Obovaria haddletoni
Obovaria arkansasensis
Obovaria choctawensis
Obovaria cordata
(tree size 1)
Obovaria levigata
Obovaria nux
Obovaria obovalis
Obovaria pachostea
Obovaria stegaria
(tree size 2)
Obovaria striata
(tree size 2)
Obovaria torsa
(tree size 1)