sodalis, Corydoras Nijssen [H.] & Isbrücker [I. J. H.] 1986:68, Figs. 6-7, 33B [Revue française d'Aquariologie Herpétologie v. 12 (no. 3) [for 1985]; ref. 8061] Río Yavari, Cano de Guavariba in Lago Matamata, 4°12'S, 70°17'W, Loreto, Peru. Holotype: NRM 13713. Paratypes: MZUSP 26817 (10); NRM 13714 (6), 26067 (2); ZMA 119337-38 (2, 10). Type catalog: Ferraris 2007:15 [ref. 29155]. •Valid as Corydoras sodalis Nijssen & Isbrücker 1986 -- (Burgess 1989:367 [ref. 12860], Isbrücker 2001:236 [ref. 26805], Reis in Reis et al. 2003:303 [ref. 27061], Ferraris 2007:125 [ref. 29155], DoNascimiento et al. 2017:73 [ref. 35633], Meza-Vargas et al. 2021:25 [ref. 39298]). Current status: Valid as Corydoras sodalis Nijssen & Isbrücker 1986. Callichthyidae: Corydoradinae. Distribution: South America: Amazon River basin (Brazil, Colombia and Peru). Habitat: freshwater.