The deep-water Placidochromis species Hanssens, M. urn:lsid:zoobank.org:act:D8C28DCCF51E4F9295B2A12EC9518555 Actinopterygii Cichlidae Placidochromis CoL Animalia Perciformes Chordata species orthognathus  This treatment is a stub. You can help Plazi making the full treatment available.