profunda, Moenkhausia Eigenmann [C. H.] 1912:322, Pl. 46 (fig. 1) [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Issora Rubber Plantation, Guyana. Holotype: FMNH 53717 [ex CM 2207]. Paratypes: CAS 70828 [ex IU 12363] (1). Type catalog: Henn 1928:66 [ref. 12305], Ibarra & Stewart 1987:58 [ref. 12367]. •Synonym of Gymnocorymbus thayeri Eigenmann 1908 -- (Benine in Reis et al. 2003:128 [ref. 27061]). •Synonym of Gymnocorymbus bondi (Fowler 1911) -- (Benine et al. 2015:10 [ref. 33792]). Current status: Synonym of Gymnocorymbus bondi (Fowler 1911). Characidae: Stethaprioninae. Habitat: freshwater.