commersonoides, Loricaria Devincenzi [G. J.] 1943:3, Figs. 2-4 [Comunicaciones Zoologicas del Museo de Historia Natural de Montevideo v. 1 (no. 1); ref. 13048] Río Uruguay at Paysandú, Uruguay. Holotype (unique): MHNM (apparently lost). Type catalog: Olazarri et al. 1970:4 [ref. 23527], Ferraris 2007:278 [ref. 29155], Loureiro et al. 2016:412 [ref. 35150]. •Mention as Paraloricaria commersonoides (Devincenzi 1943) -- (Isbrücker 1979:112 [ref. 2302]). •Valid as Paraloricaria commersonoides (Devincenzi 1943) -- (Isbrücker 1980:115 [ref. 2303], Isbrücker 1981:87 [ref. 5522], Burgess 1989:443 [ref. 12860], Isbrücker 2001:29, 30 [ref. 25653], Isbrücker 2002:25 [ref. 27178], Ferraris in Reis et al. 2003:339 [ref. 27061], López et al. 2003:47 [ref. 27366], Menni 2004:81 [ref. 28131], Ferraris 2007:278 [ref. 29155], Litz & Koerber 2014:26 [ref. 33622], Mirande & Koerber 2015:45 [ref. 35117], Nión et al. 2016:31 [ref. 35565], Loureiro et al. 2023:104 [ref. 40506], Liotta et al. 2024:391 [ref. 40910]). Current status: Valid as Paraloricaria commersonoides (Devincenzi 1943). Loricariidae: Loricariinae. Distribution: South America: Uruguay River basin (Argentina, ?Brazil and Uruguay). Habitat: freshwater.