stenodon, Cheirodon Eigenmann [C. H.] 1915:82, Fig. 30; Pl. 14 (fig. 2) [Memoirs of the Carnegie Museum v. 7 (no. 1); ref. 1231] Bebedouro, near Rio Grande and Rio Paraná, Brazil. Holotype: FMNH 57865 [ex CM 6848a]. Paratypes: (over 30) CAS 59727 [ex IU 14106, CM 6849] (6), CAS-SU 17521 [ex FMNH 57866, ex CM 6849] (2), FMNH 57866 (28, now 26). Type catalog: Henn 1928:58 [ref. 12305], Böhlke 1953:23 [ref. 12291], Ibarra & Stewart 1987:23 [ref. 12367]. •Valid as Odontostilbe stenodon (Eigenmann 1915) -- (Casciotta et al. 1992:14 [ref. 21059], Gómez & Chebez 1996:51 [ref. 23791]). •Incertae sedis in Characidae, valid species in Reis et al.:2003:104 [ref. 27061]. •Valid as Cheirodon stenodon Eigenmann 1915 -- (Sarmiento et al. 2014:184 [ref. 35004], Koerber et al. 2017:29 [ref. 35267], Azevedo-Santos et al. 2020:5 [ref. 39606] as 'Cheirodon' stenodon, Reis et al. 2020:458 [ref. 38364]). Current status: Valid as Cheirodon stenodon Eigenmann 1915. Characidae: Cheirodontinae. Distribution: South America: Paraná River basin (Brazil, Bolivia and Paraguay). Habitat: freshwater.