Children (15 direct children, 32 direct and indirect children):
Strophitus connasaugaensis
Alabama creekmussel
Strophitus subvexus
Strophitus undulatus
(tree size 9)
Strophitus alabamensis
Strophitus conasaugaensis
Strophitus edentulus
(tree size 3)
Strophitus elliottii
Strophitus gesnerii
Strophitus pascagoulaensis
Strophitus radiata
Strophitus radiatus
Strophitus rugosus
(tree size 5)
Strophitus spillmanii
Strophitus tombigbeensis
Strophitus williamsi