Cadulus
(tree size 97)
Polyschides
(tree size 36)
Gadila
(tree size 85)
Gadila (mollusc)
Siphonodentalium
(tree size 30)
Dischides
(tree size 16)
Striocadulus
(tree size 7)
Bathycadulus
(tree size 4)
Sagamicadulus
(tree size 1)
Gadilis
(tree size 1)
Siphonodentaliinae
Gadilinae
Helonyx
Platyschides