Thompson Lake

Poland, Casco, Otisfield, Oxford, OXFORD, Maine
MIDAS 3444

Crayfish data from Maine lakes come from multiple sources, including the collections of M. Scott and W. Reid. Freshwater mussel data are provided by IF&W and other sources. The lists below show the species of crayfish and mussels recorded from this lake. (It is possible that other species are present but not yet documented.)

Click on the MAP links to view the statewide species distributions using our Species Mapper.

(If no species display below, there are no data for this lake in our database. If you have additional data, please contact us.)

Crayfish List

Calico crayfish Orconectes immunis
Spinycheek crayfish Orconectes limosus

Mussel List

Eastern elliptio Elliptio complanata




Understanding Mussels & Crayfish

Click here for more »


crayfish and mussel

Additional maps available:

Crayfish (Google map)


Source Data

Crayfish Records from Maine

Freshwater Mussels of Maine