Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Ramirezella: [ 2 ] records

newboldi, Ramirezella Fernández-Yépez [A.] 1949:[2], Fig. [Evencias No. 6; ref. 1319] Río Orinoco, Puerto Cedeño, Bolivar, Venezuela, 7°39'06"N, 66°10'34"W [Palital, Apure basin, Edo. Guárico, Venezuela]. Neotype: MZUSP 96431. On second unnumbered page. Neotype designated by Mathubara & Toledo-Piza 2020:34 [ref. 37778]. •Valid as Hemigrammus newboldi (Fernández-Yépez 1949) -- (Taphorn 1992:221 [ref. 23654], Lima & Oyakawa in Reis et al. 2003:133 [ref. 27061], Carvalho et al. 2010:253 [ref. 30862], DoNascimiento et al. 2017:48 [ref. 35633], Urbano-Bonilla et al. 2018:87 [ref. 35773], Mathubara & Toledo-Piza 2020:30 [ref. 37778], Meza-Vargas et al. 2021:18 [ref. 39298], Chuctaya et al. 2022:21 [ref. 42137], Cortés Hernández et al. 2023:455 [ref. 40760]). •Valid as Ramirezella newboldi Fernández-Yépez 1949 -- (Melo et al. 2024:27 [ref. 41541]). Current status: Valid as Ramirezella newboldi Fernández-Yépez 1949. Acestrorhamphidae: Thayeriinae. Distribution: South America: upper Amazon and Orinoco River basins (regions Juruá, Ucayali, Marañon-Nanay, Napo-Ambyiacu, Putumayo, Japurá, Lower Orinoco, Upper Orinoco, Apure) (Venezuela, Colombia, Peru and Brazil). Habitat: freshwater.

pyrophthalma, Moenkhausia Costa [W. J. E. M.] 1994:25, Figs. 3-4 [Zoologischer Anzeiger v. 232 (no. 1-2); ref. 22048] Stream crossing road between Agua Boa and Cocalinho, about 14°03'S, 51°47'W, Rio Araguaia-Tocantins basin, Brazil. Holotype: MNRJ 12431. Paratypes: MHNG 2542.18 (7), MNRJ 12432 (14), MZUSP 45290 (7), UFRJ 1292 (7), 1293 (4, c&s). Type catalog: Oyakawa 1996:482 [ref. 23140]. •Valid as Moenkhausia pyrophthalma Costa 1994 -- (Lucena & Lucena 1999:235 [ref. 24225] as pyrophtalma, Lima & Toledo-Piza 2001:1061 [ref. 25823], Benine 2002:292 [ref. 26541] as pyrophtalma, Benine in Reis et al. 2003:149 [ref. 27061], Bertaco & Lucinda 2006:66 [ref. 28492], Benine et al. 2007:262 [ref. 29279], Benine et al. 2009:161 [ref. 30250], Bertaco et al. 2011:62 [ref. 31234], Bertaco et al. 2011:37 [ref. 31403], Marinho & Langeani 2010:887 [ref. 30927], Dagosta et al. 2015:424 [ref. 33998], Ohara & Marinho 2016:[7] 43 [ref. 34383], Reia et al. 2021:12 [ref. 38583]). •Valid as Ramirezella pyrophthalma (Costa 1994) -- (Melo et al. 2024:27 [ref. 41541]). Current status: Valid as Ramirezella pyrophthalma (Costa 1994). Acestrorhamphidae: Thayeriinae. Distribution: South America: Araguaia River drainage, Araguaia-Tocantins River basin, Mato Grosso State, Brazil. Habitat: freshwater.