affinis, Aphyocharax Ahl [E.] 1924:33 [Mitteilungen aus dem Zoologischen Museum in Berlin v. 11 (no. 1); ref. 19930] Unknown locality [possibly Villa Florida, 163 km southeastern from Assunção, Paraguay, next to Tebicuary river, circa 26.404162S, 57.129725W]. Lectotype: ZMB 31645. Paralectotype: ZMB 32429 (1); Städt. Mus. Natur- u. Heimatkunde, Magdeburg (2). Types mentioned: Paepke 1995:91 [ref. 21847]. Two specimens were identified as type, therefore all are considered syntypes originally; lectotype selected by Zarske & Géry 1995:103 [ref. 22674]. •Synonym of Aphyocharax anisitsi Eigenmann & Kennedy 1903 -- (Zarske & Géry 1995:118 [ref. 22674], Lima in Reis et al. 2003:197 [ref. 27061], Litz & Koerber 2014:10 [ref. 33622], Mirande & Koerber 2015:17 [ref. 35117], Koerber et al. 2017:25 [ref. 35267], Souza-Lima 2024:89 [ref. 40817]). Current status: Synonym of Aphyocharax anisitsi Eigenmann & Kennedy 1903. Characidae: Aphyocharacinae. Habitat: freshwater.