from New Zealand and adjacent Islands, 5 



c. General colour of the under parts pure white. 

 e'. Feathering on the chin not extending 

 beyond a vertical line drawn from the 

 ant mini- margin of the eye. Purple-black 

 of the sides of the head extends below the 

 commissure of the bill ; nasal caruncles 



largely developed ; a white alar bar traversi. 



/'. Feathering on the chin extending beyond a 

 vertical line drawn from the anterior 

 margin of the eye. 

 a 2 . Legs and feet red, orange or yellowish in 

 dry skin-. 

 a 9 . Fore part of neck white like the throat 

 and rest of the under parts. 

 a*. With nasal caruncles. 



a'. Size larger : culinen 2'55 inches, 

 depth at forehead 0*5, wing 12 - 



or mora carunculatus. 



b\ Size smaller: cultnen2 , 15, depth at 



forehead 0*35, wing 105 onslowi. 



b l . With no nasal caruncles. 



c'\ Size larger : culmen 2-0 -2'4, wing 



1F6. White on fore-neck as wide 



as the white on the throat. 



u'\ A white dorsal patch; naked 



skin round the eye light blue, on 



lores and sides of face very dark 



blue ; a row of small red warts 



between the culmen and the eye stewarti. 



b*. No white dorsal patch ; naked 



skin round the eye purple, 



lores scarlet with black spots 



(? minute black plumes) ranfurlyi. 



d s . Size smaller : culmen 205, wing 

 10-6-10-9. White on the fore- 

 neck much narrower than on the 



throat colemoi. 



b 3 . Fore part of the neck black, throat and 



rest of under parts white campbelli. 



b 2 . Legs and feet black varius. 



II. Culmen less than 1*5 inch from feathers on fore- 

 head to tip. 



C. Chin, throat, and under parts white melanoleucus. 



D. Chin, throat, and sometimes fure neck white, 



rest of under parts black brevirostris. 



2t;i 



