| Referência no. | Poll, M., 1967 |
| Ecossistema | Middle Niger |
| Estado | native |
| Abundância | |
| Fase de vida | juv./adults |
| Base de dados regional | |
| Notas | Nilo-Sudan and West-African reports of M. acutidens are misidentifications of M. elongatus (see DVD version of Ref. 81279). See also Ref. 2880. |