squamiceps, Pseudoplesiops Boulenger [G. A.] 1902:270, Pl. 30 (fig. 1) [Proceedings of the Zoological Society of London 1902, v. 1 (pt 1) (art. 4); ref. 4865] Lindi River, Upper Congo River, Democratic Republic of Congo. Syntypes: BMNH 1902.4.4 [or 14].11 [ex IRSNB] (1), IRSNB 13 (1). Type catalog: Walschaerts 1987:37 [ref. 20755]. •Valid as Nanochromis squamiceps (Boulenger 1902) -- (Daget 1991:272 [ref. 20947], Lamboj 2005:9 [ref. 28062], Schliewen & Stiassny 2006:43 [ref. 28629], Lamboj & Schelly 2006:248 [ref. 28845], Kullander & Roberts 2012:358 [ref. 31751], Lamboj 2012:349 [ref. 32100]). •Valid as Congochromis squamiceps (Boulenger 1902) -- (Stiassny & Schliewen 2007:4 [ref. 29178], Lamboj 2009:47 [ref. 30314]). •Valid as Nanochromis squamiceps (Boulenger 1902) -- (Daget 1991:272 [ref. 20947], Lamboj 2005:9 [ref. 28062], Schliewen & Stiassny 2006:43 [ref. 28629], Lamboj & Schelly 2006:248 [ref. 28845], Kullander & Roberts 2012:358 [ref. 31751], Lamboj 2012:349 [ref. 32100], Wingi et al. 2022:315 [ref. 39175]). Current status: Valid as Congochromis squamiceps (Boulenger 1902). Cichlidae: Pseudocrenilabrinae. Distribution: Central Africa. Habitat: freshwater.