Euacanthagenys Fowler [H. W.] 1945:123 Fem. Loricaria caquetae Fowler 1943. Type by original designation (also monotypic). •Synonym of Spatuloricaria Schultz 1944 -- (Isbrücker 1980:112 [ref. 2303], Isbrücker 2002:15 [ref. 27178], Ferraris in Reis et al. 2003:344 [ref. 27061], Ferraris 2007:296 [ref. 29155]). Current status: Synonym of Spatuloricaria Schultz 1944. Loricariidae: Loricariinae.