ortegai, Hypopygus de Santana [C. D.] & Crampton [W. G. R.] 2011:1148, Figs. 23C, 30 [Zoological Journal of the Linnean Society v. 163; ref. 31643] Unnamed stream, 2 km north of km 3.9 on road from Jenaro Herrera to Colonia Angamos, 4°53'01"S, 73°38'10"W, Loreto, Peru. Holotype: MUSM 35305. Paratypes: many at UF and MUSM. Plus non-type specimens. Type catalog: Ferraris et al. 2017:[27] [ref. 35236]. •Valid as Hypopygus ortegai de Santana & Crampton 2011 -- (Peixoto et al. 2013:232 [ref. 32780], Ferraris et al. 2017:[27] [ref. 35236], Meza-Vargas et al. 2021:21 [ref. 39298]). Current status: Valid as Hypopygus ortegai de Santana & Crampton 2011. Rhamphichthyidae. Distribution: South America: upper Amazon River drainage (Peru). Habitat: freshwater.