: the species is currently present in 2 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.
: Europe: Portugal and Spain in Tagus and Guadiana drainages. Extirpated in Guadalquivir drainage, Spain (Ref. 59043
). Appendix III of the Bern Convention (protected fauna) (Ref. 6376
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