Harttia carvalhoi

Harttia carvalhoi is a species of armored catfish endemic to Brazil where it is found in the Paraíba do Sul drainage basin. This species grows to a length of 7.1 cm SL.

The fish is named in honor of Brazilian ichthyologist-herpetologist Antenor Leitão de Carvalho (1910-1985), who collected the type specimen.