litaniensis, Parupygus Hoedeman [J. J.] 1962:98, Figs. 2, 3b [Bulletin of Aquatic Biology v. 3 (no. 30); ref. 12585] Litany River, Aloiké village, French Guiana. Holotype: ZMA 100248. Paratypes: ZMA 100407 (1). Type catalog: Nijssen et al. 1982:25 [ref. 19236], Ferraris et al. 2017:[25] [ref. 35236]. •Synonym of Hypopomus artedi (Kaup 1857) -- (Mago-Leccia 1994:47 [ref. 21320], Albert & Crampton in Reis et al. 2003:495 [ref. 27061], Ferraris et al. 2017:[25] [ref. 35236]). Current status: Synonym of Hypopomus artedi (Kaup 1857). Hypopomidae. Habitat: freshwater.