loxozonus, Corydoras Nijssen [H.] & Isbrücker [I. J. H.] 1983:67, Fig. 12 [Beaufortia v. 33 (no. 5); ref. 8293] Meta, Lomalinda near Río Ariari, tributary to Río Guaviare, southeast of Villavicencio, Colombia. Holotype (unique): ANSP 150170. Type catalog: Ferraris 2007:119 [ref. 29155]. •Valid as Corydoras loxozonus Nijssen & Isbrücker 1983 -- (Burgess 1989:366 [ref. 12860], Isbrücker 2001:228 [ref. 26805], Reis in Reis et al. 2003:299 [ref. 27061], Ferraris 2007:119 [ref. 29155], DoNascimiento et al. 2017:73 [ref. 35633]). •Valid as Hoplisoma loxozonum (Nijssen & Isbrücker 1983) -- (Dias et al. 2024:26 [ref. 41219]). Current status: Valid as Hoplisoma loxozonum (Nijssen & Isbrücker 1983). Callichthyidae: Corydoradinae. Distribution: South America: Meta River basin, Colombia. Habitat: freshwater.