ortonii, Orestias Cope [E. D.] 1876:186 [Journal of the Academy of Natural Sciences, Philadelphia. Second series. v. 8 (pt 2, art. 7); ref. 18032] Lake Titicaca, Bolivia. Holotype: ANSP 21557. Type catalog: Böhlke 1984:97 [ref. 13621] and as ortoni. •Synonym of Orestias agassii Valenciennes 1846 -- (Parenti 1984:182 [ref. 5359], Lazara 2001:233 [ref. 25711] as agassizii, Costa in Reis et al. 2003:551 [ref. 27061] as agassizii). Current status: Synonym of Orestias agassii Valenciennes 1846. Cyprinodontidae: Orestiinae. Habitat: freshwater.