PRINCE EDWARD ISLAND: Queens County: Princeton-Warburton Road, 27.VI.2003, C.G. Majka, along small stream in mixed forest (4, CGMC).
Eumicrota socia is newly recorded in Prince Edward Island. In Canada it has been previously recorded in New Brunswick, Nova Scotia, and Québec. It is widely distributed in the central and eastern portions of the United States. ( Campbell and Davies 1991; Klimaszewski et al. 2009c). Specimens have been collected in a wide variety of coniferous and deciduous forests, frequently on slightly decayed polypore fungi and gilled fungi of a variety of species ( Klimaszewski et al. 2009c).