robustus, Hemichromis Günther [A.] 1864:312 [Proceedings of the Zoological Society of London 1864 (pt 2); ref. 1979] Lake Malawi [Lake Nyasa], southeastern Africa. Holotype (unique): BMNH 1864.1.9.56. Type catalog: Stauffer et al. 2020:127 [ref. 37825]. •Valid as Serranochromis robustus (Günther 1864) -- (Skelton & Teugels 1991:450 [ref. 20962], Skelton 1993:317 [ref. 24071], Skelton 2001:317 [ref. 27406], Snoeks & Hanssens 2004:304 [ref. 28117], Marshall 2011:231 [ref. 31755] with 2 subspecies, Konings 2016:287 [ref. 34521], Bruton et al. 2018:100 [ref. 36373], Skelton 2019:236 [ref. 36564], Stauffer et al. 2020:127 [ref. 37825], Stauffer et al. 2021:83 [ref. 38061], Abwe et al. 2023:32 [ref. 39992]). Current status: Valid as Serranochromis robustus (Günther 1864). Cichlidae: Pseudocrenilabrinae. Distribution: Southern-central Africa: Lake Malaŵi and the outflowing Shire River and Lake Malombe; introduced elsewhere. Habitat: freshwater.