The non-marine mollusks of Montana â a part of the molluscan fauna of the state in the Northwestern United States. The non-marine mollusks of Montana consist of land snails and slugs as well as freshwater snails, freshwater mussels and freshwater clams.
A number of species of non-marine molluscs are found in the wild in Montana.
There at least 155 species of gastropods found in Montana. Some of these species are exotics (not native to Montana) and some species have been designated as Species of Concern.
There are at least 42 species of freshwater bivalves known in Montana. The Montana Department of Fish, Wildlife and Parks has identified a number of bivalve species as Species of Concern.
Freshwater gastropods in Montana include:
Land gastropods in Montana include:
Freshwater bivalves in Montana include: