lugubris, Crenicichla Heckel [J. J.] 1840:422 [Annalen des Wiener Museums der Naturgeschichte v. 2; ref. 2064] Rio Negro. Syntypes: NMW 33094-96 (1, 1, 1), 61148 (1) Type catalog: Kullander & Nijssen 1989:213 [ref. 14136]. •Valid as Crenicichla lugubris Heckel 1840 -- (Kullander & Nijssen 1989:211 [ref. 14136], Ploeg 1991:72 [ref. 20196], Lasso & Machado-Allison 2000:96 [ref. 27968], Kullander in Reis et al. 2003:629 [ref. 27061], Kullander & Lucena 2013:150 [ref. 32675], Mattos et al. 2014:37 [ref. 33306], Sarmiento et al. 2014:127, 189 [ref. 35004], Kullander & Varella 2015:512 [ref. 33921], DoNascimiento et al. 2017:97 [ref. 35633], Silvano et al. 2020:348 [ref. 38134], Cortés Hernández et al. 2023:457 [ref. 40760]). •Valid as Lugubria lugubris (Heckel 1840) -- (Varella et al. 2023:3 [ref. 40273]). Current status: Valid as Lugubria lugubris (Heckel 1840). Cichlidae: Cichlinae. Distribution: South America: Amazon and Orinoco River basins (Brazil, Colombia, Bolivia, Guyana and Suriname). Habitat: freshwater.