Hemipsilichthys stephanus de Oliveira & Oyakawa 1999
de Oliveira & Oyakawa 1999. Two new species of Hemipsilichthys (Teleostei: Loricariidae) from Serra do Espinhaco, Minas Gerais, Brazil. Ichthyological Exploration of Freshwaters, 10(1), January 1999: 73-80