therezinae, Ageneiosus (Pseudageneiosus) Steindachner [F.] 1909:341 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 46 (no. 20) (for 21 Oct. 1909); ref. 18812] Rio Parnahyba and Rio Puty near Therezina, Brazil. Syntypes: (several) NMW 47840-41 (1, 1). Type catalog: Ferraris 2007:69 [ref. 29155]. •Valid as Ageneiosus therezinae Steindachner 1909 -- (Burgess 1989:286 [ref. 12860] as therezine). •Synonym of Ageneiosus inermis (Linnaeus 1766) -- (Ferraris in Reis et al. 2003:471 [ref. 27061] with question, Ferraris 2007:69 [ref. 29155] with question, Mirande & Koerber 2015:29 [ref. 35117], Ribeiro et al. 2017:25 [ref. 35133], Koerber et al. 2017:45 [ref. 35267]). Current status: Synonym of Ageneiosus inermis (Linnaeus 1766). Auchenipteridae: Auchenipterinae. Habitat: freshwater.