EGGS OF NOltrn AMERICAN BIRDS. 15 



93. Black- VENTED Shearwater, Puffinus gavia. Eggs, 

 unknown. Occurs iu the Pacific Ocean, and on the coast of 

 Lower California. 



94. Sooty Shearwater, Pvffinus stricJdandi. Eggs, un- 

 known. Occurs in the North Atlantic, southward, on the 

 American coast, to South Carolina. 



95. Dark-bodied Shearwater, Pvffinus grisms. Eggs, 1, 

 wliite; 2.00 + 2.35 to 2.10 + 2.40. Occurs in the South Pa^ 

 cific, northward, to the coast of Lower California. 



96. Slender-billed Shearwater, Puffinus tenuirostris. 

 Eggs, unknown. Occurs in the North Pacific, on the Ameri- 

 can coast, from Sitka to Kotzebue Sound. 



97. Black-tailed Shearwater, Pvffi.nus cmereus. Eggs, 

 unknown. Occurs in the South Pacific ; accidental off the coast 

 of California. 



98. Black-capped Petrel, ^strelata hasitata. Eggs, un- 

 known. Occurs in the warmer parts of the Atlantic Ocean ; 

 accidental in Florida, Long Island, England, and France. 



99. Peale's Petrel, ^strelata gularis. Eggs, unknown. 

 Occurs in the Antarctic Ocean. 



99a. Scaled Petrel, ^strelata scalaris. Eggs, unknown, 

 A single specimen of this new species was taken in the interior 

 of New York State. Described by Mr. William Brewster, in 

 the"Auk," July, 1886. 



100. Fisher's Petrel, ^strelata Jisheri. Eggs, unknown. 

 Occurs on the coast of Alaska. 



101. Bulwer's Petrel, Pulweria hidweri. Eggs, white, 

 oblong oval; 1.17 -f- 1.59 to 1.20 -f- 1.76; placed in burrows. 

 Occurs in the Eastern Atlantic ; accidental in Greenland. 



102. Pintado Petrel, Daption capensis. Eggs, unknown. 

 Occurs in the Southern Hemisphere, northward, to about lati- 

 tude 25"^ ; accidental on the coast of California and England. 



103. Least Petrel, Halocyptena microsoma. Eggs, un- 

 known. Occurs on the coast of Lower California. 



