Children (12 direct children, 322 direct and indirect children):
Ocypodinae
(tree size 55)
The ghost crabs
Uca
(tree size 126)
Fiddler crab
Ucinae
(tree size 4)
Gelasimus
(tree size 40)
Heloeciinae
Paraleptuca
(tree size 4)
Austruca
(tree size 13)
Tubuca
(tree size 22)
Minuca
(tree size 17)
Minuca (crab)
Leptuca
(tree size 29)
Ucainae
Gelasiminae