pantalone, Apistogramma Römer [U.], Römer [E.], Soares [D. P.] & Hahn [I.] 2006:640, many [Cichlid Atlas vol. 2; ref. 28969] Departmento Loreto, Province Maynas, District Santa Maria, in the vicinity of Alvarenga, small tributary of the Rio Nanay (about 74°25'40"W, 3°31'10"S), Peru. Holotype: MTD F 28795. Paratypes: CAS, MTD. •Valid as Apistogramma pantalone Römer, Römer, Soares & Hahn 2006 -- (Römer et al. 2012:191 [ref. 32047], Staeck 2017:138 [ref. 35639], Meza-Vargas et al. 2021:27 [ref. 39298]). Current status: Valid as Apistogramma pantalone Römer, Römer, Soares & Hahn 2006. Cichlidae: Cichlinae. Distribution: South America: Río Nanay drainage, upper Amazon basin (Peru). Habitat: freshwater.