pristigaster, Curimatus (Anodus) Steindachner [F.] 1876:73 [25], Pl. 6 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4225] Tefe, Amazonas, Brazil. Lectotype: NMW 66920. Paralectotypes: NMW 58205 (1), 67046 (1), 66921 (1). On p. 25 of separate. Lectotype selected by Vari 1984:19 [ref. 5307]. •Valid as Potamorhina pristigaster (Steindachner 1876) -- (Vari 1984:17 [ref. 5307], Ortega & Vari 1986:11 [ref. 9708], Vari in Reis et al. 2003:58 [ref. 27061], Barriga Salazar 2014:105 [ref. 35745], DoNascimiento et al. 2017:42 [ref. 35633], Meza-Vargas et al. 2021:15 [ref. 39298]). Current status: Valid as Potamorhina pristigaster (Steindachner 1876). Curimatidae. Distribution: South America: Amazon River basin (Brazil, Ecuador, Colombia and Peru). Habitat: freshwater.