Ein jüngeres Synonym von Pelmatolapia mariae (Boulenger, 1899)
- Stiassny, Melanie. 1991. "Tylochromis". Check-list of the freshwater fishes of Africa (CLOFFA). pp. 482-508 (crc00993)
Erstbeschreibung als Tilapia dubia:
ZooBank:2E53C6D0-CC7B-479C-A943-DF8095686E6A.
- Lönnberg, Einar. 1904. "On some fishes from the lakes of the Cameroon Mountain". Annals and Magazine of Natural History. (Ser. 7) pp. 135-139 (crc00988)