Children (36 direct children, 458 direct and indirect children):
Ophichthini
(tree size 260)
Sphagebranchini
(tree size 98)
Rhinophichthus
(tree size 1)
Herpetoichthys
(tree size 5)
Xestochilus
(tree size 5)
Suculentophichthus
(tree size 1)
Oxystomus
(tree size 1)
Chauligenion
(tree size 1)
Acanthenchelys
(tree size 1)
Achirophichthys
(tree size 1)
Anguisurus
Antobrantia
(tree size 1)
Centrurophis
(tree size 3)
Chlevastes
(tree size 2)
Cogrus
(tree size 1)
Crotalopsis
(tree size 1)
Cryptopterus
(tree size 2)
Cryptopterygium
(tree size 1)
Cyclophichthys
(tree size 2)
Machaerenchelys
Microdonophis
(tree size 4)
Muraenophis
(tree size 12)
Muraenopsis
(tree size 1)
Myrus
(tree size 2)
Notophtophis
(tree size 1)
Omochelys
(tree size 2)
Ophisurapus
(tree size 1)
Oxyodontichthys
(tree size 1)
Pantonora
(tree size 1)
Poecilocephalus
Pogonophis
(tree size 1)
Pterurus
(tree size 1)
Rhinenchelys
(tree size 1)
Scytalophis
(tree size 1)
Uranichthys
(tree size 2)
Verma
(tree size 4)