| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 41510 | Sparks, J.S., 2002. Ptychochromis inornatus: a new cichlid (Teleostei: Cichlidae) from northwestern Mdagascar, with a discussion on intrageneric variation in Ptychochromis. Copeia 2002(1):120-130. | 2002 | Ptychochromis inornatus | 121;fig.2-3;tab.1 |
| 130676 | Petersen, P., 2022. Danish names and photos and other species information. Pers. Comm. | 2022 | Ptychochromis inornatus | --> |