rutilens, Cychla Jardine [W.] in Schomburgk 1843:142, Pl. 5 [The natural history of fishes of Guiana.--Part II; ref. 3948] Rio Branco, South America. No types known. Originally as Cychla ? rutilens; original genus should have been spelled Cichla. •Synonym of Crenicichla johanna Heckel 1840 -- (Ploeg 1991:68 [ref. 20196]). •Synonym of Crenicichla lugubris Heckel 1840 -- (Kullander 1997:285 [ref. 22746], Kullander in Reis et al. 2003:629 [ref. 27061]). •Synonym of Lugubria lugubris (Heckel 1840) -- (Varella et al. 2023:3 [ref. 40273] as rutilans). Current status: Synonym of Lugubria lugubris (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.