orthognathus, Placidochromis Hanssens [M.] 2004:180, Fig. 33 [The cichlid diversity of Lake Malawi/Nyasa/Niassa; ref. 28056] Chilola Bay, Mozambique, Lake Malawi, depth 123-125 meters. Holotype (unique): SADC/GEF 98/33/19/123 [MRAC 99-41-P-3931]. •Valid as Placidochromis orthognathus Hanssens 2004 -- (Konings 2016:408 [ref. 34521]). Current status: Valid as Placidochromis orthognathus Hanssens 2004. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.