alacrina, Apistogramma Kullander [S. O.] 2004:41, Figs. 1-5 [Ichthyological Exploration of Freshwaters v. 15 (no. 1); ref. 27650] Río Ariari, Río Guaviare drainage, roadside pond on eastern side of road from Vista Hermosa to San Martín, 4.9 kilometers north of Campo Alegre and 6.2 kilometers north of Vista Hermosa, Meta, Colombia. Holotype: UF 33670. Paratypes: CAS 50638 (9); ICNMNHN 6735 (2); UF 128785 (2), 33687 (2), 33717 (23), NRM 27040 (2), 33375 (6), 36102 (1). •Valid as Apistogramma alacrina Kullander 2004 -- (Römer et al. 2004:29 [ref. 34102], Römer 2006:404 [ref. 28970], Römer et al. 2011:331 [ref. 31674], Mesa S. & Lasso 2011:104 [ref. 31958], Schindler & Staeck 2013:306 [ref. 33110], Staeck 2017:31 [ref. 35639], DoNascimiento et al. 2017:97 [ref. 35633], Lasso & Machado-Allison 2024:48 [ref. 42465]). Current status: Valid as Apistogramma alacrina Kullander 2004. Cichlidae: Cichlinae. Distribution: South America: Amazon and Orinoco river basins (Colombia). Habitat: freshwater.