A Lower Devonian stylonurid eurypterid from Arctic Canada

The discovery of a eurypterid in the Lower Devonian Snowblind Bay Formation in Cornwallis Island, Northwest Territories, is reported. The specimen was collected in the summer of 1994, tagged as specimen number UA10477 and kept at the University of Albert's Geology Dept. The specimen is the first known occurrence of a eurypterid in the Lower Devonian of the Northwest Territories. The characteristics and classification of the specimen are presented.