Children (10 direct children, 10 direct and indirect children):
Aldrovandia mediorostris
Aldrovandia oleosa
Aldrovandia phalacra
Kauai halosaurid fish
Aldrovandia gracilis
Aldrovandia rostrata
Aldrovandia affinis
Halosaur
Aldrovandia kauaiensis
Aldrovandia macrochir
Aldrovandia pallida
Aldrovandia ridgwayi