Myriophyllum species distributionsThis map displays the recorded distributions of 9 Myriophyllum species in Maine. The map includes both invasive and native species.
Chinese mystery snail sightingsRecords of the distribution of this invasive snail species, collected/compiled by VLMP staff & volunteers.
Crayfish species distribution mapsDocumented species distribution maps for 8 species of crayfish in Maine.
Data are from multiple sources, as compiled by P. Vaux for the Maine Aquatic Biodiversity Project (MAPB, 2005).