Ptychochromis Steindachner [F.] 1880:248 Masc. Tilapia oligacanthus Bleeker 1868. Type by monotypy. •Valid as Ptychochromis Steindachner 1880 -- (Maréchal & Gosse 1991:417 [ref. 20961], Kullander 1998:494 [ref. 23855], Sparks & Reinthal 2001:128 [ref. 25365], Stiassny et al. 2001:31 [ref. 25402], Sparks 2002:120 [ref. 25893], Sparks 2003:317 [ref. 27400], Sparks 2004:1 [ref. 27850], Stiassny & Sparks 2006:2, 14 [ref. 28788], Sparks 2008:54 [ref. 29766], Sparks & Stiassny 2010:34 [ref. 30695], Martinez et al. 2015:79 [ref. 34035], Fricke et al. 2018:256 [ref. 35805]). Current status: Valid as Ptychochromis Steindachner 1880. Cichlidae: Ptychochrominae.