eigenmanni, Moenkhausia Géry [J.] 1964:30, Fig. 5 [Tropical Fish Hobbyist v. 12 (no. 5, Jan.); ref. 1582] Río Manacacias into upper Río Meta, at Restrepo, Colombia. Holotype: USNM 198640. Paratypes: (7) ANSP 112249 (1), 139712 (1); Géry's coll. M.358 (orig. 7); MNHN 1980-1445 (1). Type catalog: Böhlke 1984:45 [ref. 13621], Vari & Howe 1991:30 [ref. 19022]. •Valid as Moenkhausia eigenmanni Géry 1964 -- (Benine in Reis et al. 2003:147 [ref. 27061], Bertaco et al. 2011:60 [ref. 31234], DoNascimiento et al. 2017:51 [ref. 35633], Marinho & Benine 2024:227 [ref. 40817]). •Valid as Hemigrammus eigenmanni (Géry 1964) -- (Melo et al. 2024:24 [ref. 41541]). Current status: Valid as Hemigrammus eigenmanni (Géry 1964). Acestrorhamphidae: Pristellinae. Distribution: South America: upper Meta River basin, Colombia. Habitat: freshwater.