ucayalensis, Chromys Castelnau [F. L.] 1855:15, Pl. 6 (fig. 2) [Animaux nouveaux or rares v. 2; ref. 766] Sarayacu, Peru. Holotype (unique): MNHN A-9487. Type catalog: Blanc 1962:206 [ref. 20868], Bauchot et al. 1978:47 [ref. 20862], Kullander 1986:353 [ref. 12439]. Original genus should have been Chromis. •Synonym of Chaetobranchus flavescens Heckel 1840 -- (Kullander 1986:73 [ref. 12439], Kullander & Nijssen 1989:25 [ref. 14136], Kullander in Reis et al. 2003:620 [ref. 27061]). Current status: Synonym of Chaetobranchus flavescens Heckel 1840. Cichlidae: Cichlinae. Habitat: freshwater.