Species that contain: Orestias and pentlandii [ 3 ] records

bairdii, Orestias Cope [E. D.] 1876:185 [Journal of the Academy of Natural Sciences, Philadelphia. Second series. v. 8 (pt 2, art. 7); ref. 18032] Lake Titicaca, Bolivia. Holotype: ANSP 21554. Type catalog: Böhlke 1984:95 [ref. 13621]. •Synonym of Orestias pentlandii Valenciennes 1846 -- (Parenti 1984:168 [ref. 5359], Lazara 2001:240 [ref. 25711], Costa in Reis et al. 2003:553 [ref. 27061]). Current status: Synonym of Orestias pentlandii Valenciennes 1846. Cyprinodontidae: Orestiinae. Habitat: freshwater.

fuscus, Orestias pentlandii var. Garman [S.] 1895:148 [Memoirs of the Museum of Comparative Zoology v. 19 (pt 1); ref. 1538] Cuzco Valley, Peru. No types known. No types found, for a variety found in the Cuzco Valley; no distinguishing features provided (Parenti 1984:209 [ref. 5359]). Two differentiating features in original description make name available (Lazara 2001:236 [ref. 25711]). •Perhaps valid as Orestias fuscus Garman 1895 -- (Lazara 2001:236 [ref. 25711]). •Synonym of Orestias pentlandii Valenciennes 1846 -- (Costa in Reis et al. 2003:553 [ref. 27061]). Current status: Synonym of Orestias pentlandii Valenciennes 1846. Cyprinodontidae: Orestiinae. Habitat: freshwater.

pentlandii, Orestias Valenciennes [A.] in Cuvier & Valenciennes 1846:230, Pl. 533 [Histoire naturelle des poissons v. 18; ref. 1011] Lake Titicaca. Syntypes: MNHN 0000-4415 (1), A-9594 (2); ZMB 3488 (1). Type catalog: Bertin & Estève 1950:24 [ref. 19576], Paepke & Seegers 1986:170 [ref. 19981]. Appeared first in Valenciennes 1839:118 [ref. 17870] without distinguishing features. •Valid as Orestias pentlandii Valenciennes 1846 -- (Parenti 1984:168 [ref. 5359], Ortega & Vari 1986:19 [ref. 9708], Lazara 2001:240 [ref. 25711], Costa in Reis et al. 2003:553 [ref. 27061], Sarmiento et al. 2014:187 [ref. 35004], Esmaeili et al. 2018:21 [ref. 36738]). Current status: Valid as Orestias pentlandii Valenciennes 1846. Cyprinodontidae: Orestiinae. Distribution: Lake Titicaca and upper Amazon River basin: Bolivia and Peru. Habitat: freshwater.