NOTE ON PTERYGOTUS-ANGLICUS AGASSIZ (EURYPTERIDA, DEVONIAN) FROM THE CAMPBELLTON FORMATION, NEW-BRUNSWICK

Fragments of the large eurypterid Pterygotus, recently collected from the Devonian Campbellton Formation at Atholville, New Brunswick, are i dentified as belonging to P. anglicus Agassiz. The only previous Ptery gotus specimens from this site, collected in 1881, were assigned to a new species P. atlanticus Clarke and Ruedemann, in 1912. Clarke and Ru edemann's suggestion that Il atlanticus might turn out to be a small s pecimen of P. anglicus is supported by this new find. However, possibl e revision of P. atlanticus awaits the discovery of additional, more c omplete, material.