Retusa mayoi was reported from 2 countries/islands


Table 1: the species is currently present in 2 of them (endemic, native, introduced);
Table 2: possible in 0 of them (stray, questionable);
Table 3: absent from 0 of them (extirpated, not established, misidentification, error).
Table 4: all reports listed together.

Distribution: Western Atlantic: USA and Canada.
Comments & Corrections
How to read map
Table 1: Present in 2 countries/islands (endemic, native, introduced)
Continent Country Occurrence Main Ref.
North America Canada CAN native 1667
North America USA USA native 1667

Table 4: Reported from 2 countries/islands.
Continent Country Occurrence Main Ref.
North America Canada CAN native 1667
North America USA USA native 1667
Back to Search
Back to Top

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