: the species is currently present in 9 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.
: Africa: lower parts of rivers and lagoons in West Africa, from the Casamance River to the Niger delta (Ref. 2849
), lower Ogowe River in Gabon (Ref. 81631
) and Loémé River in Republic of Congo (Ref. 81631
). Also reported to occur in the Congo River (Ref. 188
), but this needs confirmation.
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