Family Callichthyidae

Aspidoras - Aspidoras is a genus of catfishes of the family Callichthyidae.

Brochis - The name Corydoras is derived from the Greek kory and doras .

Callichthys - Callichthys is a small genus of freshwater catfish in the Callichthyinae subfamily of the armored catfish family, and consists of 4 species from South America.

Corydoras - The name Corydoras is derived from the Greek kory and doras .

Dianema - Decapogon Eigenmann & Eigenmann, 1888

Hoplosternum - A fossil catfish has been identified as Hoplosternum sp.

Megalechis - The type species for this genus is Callichthys thoracatus.

Lepthoplosternum - The type species for this genus is Callichthys pectoralis.

Scleromystax - The species of Scleromystax were previously classified within the genus Corydoras.