| Reference no. | Blache, J., 1964 |
| Ecosystem | Niger |
| Status | misidentification |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Nilo-Sudan and West-African reports of M. acutidens are misidentifications of M. elongatus (see DVD version of Ref. 81279). See also Ref. 2880. Also Ref. 367, 80290. |