Conrad Thracia

Gulf of St. Lawrence (unspecified region), southern Gaspe waters (Baie des Chaleurs, Gaspe Bay to American, Orphan and Bradelle banks; eastern boundary: eastern Bradelle Valley), Magdalen Islands (from Eastern Bradelle valley to the west, as far as Cape North, including the Cape Breton Channel), Prince Edward Island (from the northern tip of Miscou Island, N.B. to Cape Breton Island south of Cheticamp, including the Northumberland Strait and Georges Bay to the Canso Strait causeway), lower St. Lawrence estuary, upper North Shore (between Sept- Iles and Pointe des Monts); lower North Shore; Nova Scotia to Long Island Sound, New York

infralittoral and circalittoral of the Gulf and estuary