villasboas, Harttia Oyakawa [O. T.], Fichberg [I.] & Rapp Py-Daniel [L. H.] 2018:81, Fig. 3 [Zootaxa 4387 (no. 1); ref. 35818] Rio Curuá, tributary of Rio Iriri, above two waterfalls, near the Churrascaria Cachoeira do Curuá at highway Cuiabá-Santarém (BR-163), mun. Novo Progresso, Rio Xingu basin, Pará State, Brazil, 08°44'09"S, 54°57'46"W. Holotype: MZUSP 97078. Paratypes: ANSP, INPA, MCP, MNRJ, MZUSP. •Valid as Harttia villasboas Oyakawa, Fichberg & Rapp Py-Daniel 2018. Current status: Valid as Harttia villasboas Oyakawa, Fichberg & Rapp Py-Daniel 2018. Loricariidae: Loricariinae. Distribution: Rio Iriri, Rio Xingu basin, Pará, Brazil. Habitat: freshwater.