axillaris, Sternopygus Günther [A.] 1868:481 [Annals and Magazine of Natural History (Series 4) v. 1 (no. 6) (art. 56); ref. 1992] Pará, Brazil. Holotype (unique): BMNH 1849.11.8.31. Type catalog: Ferraris et al. 2017:[34] [ref. 35236]. •Synonym of Rhabdolichops troscheli (Kaup 1857) -- (Mago-Leccia 1994:22 [ref. 21320], Albert in Reis et al. 2003:489 [ref. 27061], Ferraris et al. 2017:[34] [ref. 35236]). Current status: Synonym of Rhabdolichops troscheli (Kaup 1857). Sternopygidae: Eigenmanniinae. Habitat: freshwater.