: the species is currently present in 4 of them (endemic, native, introduced);
: possible in 0 of them (stray, questionable);
: absent from 0 of them (extirpated, not established, misidentification, error).
: all reports listed together.
: Africa: Lake Mweru and upper Lualaba river drainages in southeastern Democratic Republic of the Congo, and drainage systems of Lake Mweru and Mweru Wantipa, Lake Young, Luombo river and Chambezi river in the upper Congo River basin in northeastern Zambia (Ref. 47311
). Also reported from the Luongo River (upper Congo River basin) in Zambia (Ref. 27609
), Lake Rukwa drainage in Tanzania (Ref. 27292
) and the Okavango system in Namibia (Ref. 33857
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