Children (40 direct children, 623 direct and indirect children):
Cryptarius
(tree size 2)
Hexanematichthys
(tree size 27)
Cinetodus
(tree size 4)
Hemiarius
(tree size 6)
Cochlefelis
(tree size 5)
Arius
(tree size 168)
Arius (fish)
Nemapteryx
(tree size 6)
Cephalocassis
(tree size 7)
Osteogeneiosus
(tree size 9)
Nedystoma
(tree size 2)
Notarius
(tree size 18)
Notarius (fish)
Potamarius
(tree size 5)
Amissidens
(tree size 1)
Sciades
(tree size 90)
Ariopsis
(tree size 13)
Ariopsis gill
Neoarius
(tree size 10)
Aspistor
(tree size 5)
Cathorops
(tree size 29)
Galeichthys
(tree size 37)
Amphiarius
(tree size 2)
Netuma
(tree size 18)
Ancharius
(tree size 3)
Ancharius (fish)
Genidens
(tree size 8)
Bagre
(tree size 6)
Bagre (fish)
Brustiarius
(tree size 2)
Ketengus
(tree size 1)
Batrachocephalus
(tree size 4)
Carlarius
(tree size 3)
Occidentarius
(tree size 1)
Potamosilurus
(tree size 1)
Hemipimelodus
(tree size 13)
Tetranesodon
(tree size 1)
Cantarius
(tree size 1)
Otolithus
(tree size 41)
Qarmoutus
Ariinae
(tree size 27)
Bagreinae
(tree size 4)
Galeichthyinae
Chinchaysuyoa
(tree size 1)
Ailurichthys
(tree size 2)