Úvod » Systém » Actinopterygii » Perciformes » Cichlidae » Placidochromis » Placidochromis koningsi
Třída: Actinopterygii — paprskoploutví
Řád: Perciformes — ostnoploutví
Čeleď: Cichlidae — vrubozubcovití
Rod: Placidochromis Eccles & Trewavas, 1989
Hanssens, M. 2004. The deep-water Placidochromis species. Pp. 104-197 in: Snoeks, J. (ed). The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, Texas. Species Diversity Lake Malawai: 1-360.