trewavasae, Placidochromis Hanssens [M.] 2004:132, Fig. 12 [The cichlid diversity of Lake Malawi/Nyasa/Niassa; ref. 28056] Transect Mazinzi Bay-Kadango, southeastern arm, Malawi, Lake Malawi. Holotype: SADC/GEF 97/21/81/67 [MRAC 99-41-P-3864]. Paratypes: SADC/GEF 97/21/81/68-70 [MRAC 99-41-P-3865-3967] (3). •Valid as Placidochromis trewavasae Hanssens 2004 -- (Konings 2016:406 [ref. 34521]). Current status: Valid as Placidochromis trewavasae Hanssens 2004. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.