35 
371 Gull-billed Tern* 
372 Sooty Tern t Am. 
373 Smaller Sooty Tern f Am. 
374 Noddy Tern f Am. 
375 Little Gull * 
376 Black-lieaded Gull 
377 Laughing Gull f Am. 
378 Mediterranean Blk. -headed Gull * 
379 Bonaparte’s Gull f Am. 
380 Great Black-headed Gull * 
381 Common Gull 
382 Kittiwake 
383 Sabine’s Gull j Am. 
384 Ross’s Gull f Am. 
385 Ivory Gull * 
386 Glaucous Gull 
387 Iceland Gull * 
388 Herring Gull 
389 Lesser Black -backed Gull 
390 Great Black-backed Gull 
391 Great Skua 
392 Richardson’s Skua 
393 Buffon’s Skua 
394 Pomatorhine Skua 
395 Manx Shearwater 
396 Great Shearwater * 
397 Dusky Shearwater f At. 
398 Fulmar 
399 Capped Petrel f Am. 
400 Stormy Petrel 
401 Fork-tailed Petrel 
402 Wilson’s Petrel f Am. 
403 Bulwer’s Petrel f Af. 
