Synonyma
Iguanobrycon Géry, 1970 ― Iguanodectes geisleri Géry, 1970
Typový druh
Iguanodectes tenuis Cope, 1872
Původní popis
Cope, E. D. 1872.On the fishes of the Ambyiacu River. Proc. Acad. Nat. Sci. Phila. v. 23: 250-294, Pls. 3-16.
Iguanobrycon Géry, 1970 ― Iguanodectes geisleri Géry, 1970
Iguanodectes tenuis Cope, 1872
Cope, E. D. 1872.On the fishes of the Ambyiacu River. Proc. Acad. Nat. Sci. Phila. v. 23: 250-294, Pls. 3-16.