: the species is currently present in 3 of them (endemic, native, introduced);
: possible in 1 of them (stray, questionable);
: absent from 0 of them (extirpated, not established, misidentification, error).
: all reports listed together.
Distribution: Asia and Oceania: northern rivers of New Guinea and their lowland tributaries. Known from the Indian region on the basis of a single specimen from the Mahanadi estuary in India.
The map in this page was supported by BioFresh that has received funding from the
European Union's Seventh Programme for research, technological development and demonstration under grant agreement No 226874