Synonyma
Cheiragonus Herzenstein, 1890 ― Hypsagonus gradiens Herzenstein, 1890
Typový druh
Aspidophorus quadricornis Valenciennes, 1829.
Původní popis
Gill, T. N. 1861. Notes on some genera of fishes of the western coast of North America. Proc. Acad. Nat. Sci. Phila. v. 13. 164-168.
