| Reference no. | Sparks, J.S. and M.L.J. Stiassny, 2003 |
| Ecosystem | Madagascar river drainages and lakes |
| Status | endemic |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Lower reaches of Ivoloina River to at least as far south as Manambolo Creek; following translocation to marshes near Mahitsy village (just outside of Antananarivo) in the 1950's, apparently also widely established in the Betsiboka basin (Ref. 76768). |