maculoblongus, Phenacogaster Lucena [Z. M. S. de] & Malabarba [L. R.] 2010:268, Fig. 4 [Zoologia (Sociedade Brasileira de Zoologia) v. 27 (no. 2); ref. 30880] Caño Caballepe, 1 kilometer from Tumeremo, Rio Cuyuni system, 7°17'N, 61°30'W, Bolivar, Venezuela. Holotype: MBUCV-V-30230. Paratypes:(many) at ANSP, MBUCV-V, MCP, UF, USNM. The gender of Phenacogaster is feminine, therefore mandatory correction to maculoblonga (R. Fricke, 1 May 2016). •Valid as Phenacogaster maculoblongus Lucena & Malabarba 2010 -- (Taphorn et al. 2022:18 [ref. 41297]). •Valid as Phenacogaster maculoblonga Lucena & Malabarba 2010 -- (DoNascimiento et al. 2017:47 [ref. 35633], Urbano-Bonilla et al. 2018:89 [ref. 35773]). Current status: Valid as Phenacogaster maculoblonga Lucena & Malabarba 2010. Characidae: Characinae. Distribution: South America: Essequibo River basin (Colombia, Guyana and Venezuela). Habitat: freshwater.