| Reference no. | De Weirdt, D., C.E.T. Huyghe and E.J.W.M.N. Vreven, 2021 |
| Ecosystem | Ntem |
| Status | questionable |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Possibly present in Ntem River basin, based on a single damaged specimen previously identified as Synodontis haugi, which conspecificity with S. abditus needs confirmation (Ref. 126042). |