572 CATALOGUE OF THE BIRDS OF P. E. ISLAND. — MACSWAIN. 



12 (47). Lariis marinus Linn. Great Black-backed 

 Gull. — Quite common spring and autumn. 



13 (51). Larus argentatus smitltsonianus Coues. Ameri- 

 can Herring Gull— Common. 



14 (54). Larus delawarensis Ord. Ring-billed Gull. 

 — Have seen one only. 



15 (60). Larus jpliiladelphia (Ord.). Bonaparte's Gull. 

 — Common. 



16 (64). Sterna tschegrava Lepech. Caspian Tern. — One 

 was shot at Tracadie Bay, May 13th, 1905. 



17 (70). Sterna Jdrundo Linn. Common Tern. — Com- 

 monest of the terns seen here. 



18 (71). Sterna paradiscea Brunn. Arctic Tern. — Not 

 common. 



Order TUBINARES. 



Family PR0CELLARIID.3i;. 



19 (94). Puffinus filiginosiis (Strickland). Sooty Shear- 

 water. — Very rare. One was mounted by Calder in 1904. 



20 (104). Procellaria pelagica Linn. Stormy Petrel. — - 

 One was stuffed by Calder and sent to the museum of the Truro 

 Academy in the autumn of 1905. Two were blown ashore on 

 the north coast of the Island during the great November gales 

 of 1906, and were brought to Mr. Calder. 



21 (109). Oceanites oceanicus (Kuhl.). Wilson's Petrel. 

 — Occasionally found on north coast of the Island. 



Order 8TEGAN0P0DES. 



Family SULID.E. 



22 (117). S Vila hassana (Linn.). Gannet. — Not uncommon. 

 Saw one on St. Peter's Bay, July 7th, 1905. 



