DistributionRead full entry
Range DescriptionThis species occurs in the United States and Canada. The range of this species in the United States extends from the eastern coast, south to a disjunct population in the upper Mississippi drainage, Arizona (Guralnick 2005). In Canada, it is recorded from the north, towards the border with the United States (Guralnick 2005), and from New Brunswick northwest to Quebec and Labrador, and west to the Northwest Territories as far as Great Slave Lake (Mackie 2007). This species has a scattered distribution in subarctic eastern Canada, and in the United States from New Brunswick to Massachusetts, and Illinois (Clarke 1981, Guralnick 2005).