Species that contain: Triportheus and angulatus and curtus [ 1 ] records

curtus, Chalcinus angulatus Garman [S.] 1890:4 [Bulletin of the Essex Institute v. 22 (nos 1-3); ref. 17893] Pará and Arary, Brazil. Syntypes: MCZ 21264 (1), 21272 (2). •Valid as Triportheus curtus (Garman 1890) -- (Malabarba & Lima in Reis et al. 2003:157 [ref. 27061], Malabarba 2004:191 [ref. 28150], Meza-Vargas et al. 2021:20 [ref. 39298], Malabarba 2024:436 [ref. 40817]). Current status: Valid as Triportheus curtus (Garman 1890). Triportheidae: Triportheinae. Distribution: South America: Amazon River basin (Brazil and Peru). Habitat: freshwater.