| Key to the species-group Cynoglossus ogilbyi Norman, 1926 (Pleuronectiformes: Cynoglossidae), 6 spp. as of 2021. |
|---|
| Fricke, R. 2020. Cynoglossus quadriocellatus, a new species of tonguesole from Western Austalia (Teleostei: Cynoglossidae). FishTaxa 18(2):6-17. Ref No [123824] Key No. [1739] |