PUFFINUS BULLERI. 



the tarsi and outer toes, and a line along the base of the middle toe on its outer side, 

 blackish. The greenish colour of the bill, he thought, might be a sexual character, 

 as the female he examined did not show it. 



Mr. Sandager says that his specimen had the lower part of both mandibles bluish, 

 the remainder black ; the outer margin of the tarsus and two outer toes black, the 

 remainder pale with a bluish tinge ; inter-digital membrane pale, shaded with black. 

 I have reproduced Mr. Sandager's description of the feet, but it is difficult to understand 

 what he means by the word " pale." 



The specimen figured is in the collection of the Hon. Walter Rothschild, and the 

 description is taken from the type in the British Museum. 



83 



