zamorensis, Acara Regan [C. T.] 1905:339 [Annals and Magazine of Natural History (Series 7) v. 15 (no. 88) (art. 42); ref. 3623] Río Zamora, Amazon system of Ecuador. Holotype (unique): BMNH 1898.12.31.35. •Valid as Aequidens zamorensis (Regan 1905) -- (Ovchynnyk 1967:42 [ref. 37559]). •Valid as Bujurquina zamorensis (Regan 1905) -- (Kullander in Reis et al. 2003:619 [ref. 27061], Arbour et al. 2014:84 [ref. 33331], Barriga Salazar 2014:118 [ref. 35745], Říčan et al. 2022:[12] 2210 [ref. 40473], Říčan & Říčanová 2023:193 [ref. 40236]). Current status: Valid as Bujurquina zamorensis (Regan 1905). Cichlidae: Cichlinae. Distribution: South America: Marañón River drainage, western Amazon River basin (Ecuador). Habitat: freshwater.