The Oologists' Record, June 1, 1923. 27 



*Accipiter virgatus hesra. Besra Sparrow-Hawk. c/4. Marked 

 with pale clay-coloured smudges ; no distinct markings. 



*Heterospizias meridionalis australis. Southern Red- winged Hawk. 

 c/2, c/1. Argentina. The eggs resemble those of Asiur 

 instead of Buteo. 



Buteo solitarius. Solitary Buzzard, c/2. Very rare eggs in 

 collections. 



Buteo buteo buteo. Common Buzzard. My large scries includes one 

 4 well-marked from Argyllshire and another 4 from Finland. 

 I have some very well-marked British sets. 



Buteo albonotatus albonotatus. Zone-tailed Hawk. I also possess a 

 set of these rare eggs from Chiapio, Mexico. 



'^'Buteo erythronotus erythronotus. Red-backed Buzzard, c/1. Falk- 

 land Islands. 



Triorchis lagopus sancti-johannis. American Rough-legged Buzzard. 

 Five eggs appear to be a common clutch ; I possess three sets 

 of 5 from Labrador. 



Buteola brachyura. Short-tailed Buzzard. I also possess a set of 

 these rare eggs from the same nest as Mr. Gordon's. 



*Urubitinga urubitinga urubitinga. Brazilian Eagle, c/1. Taken 

 at Manchela, prov. of Tucuman, Argentina, October 30th, 

 1922. I do not know of another egg of this species. 



* Urubitinga anthracina anthracina. Mexican Black Hawk. c/2. 



Chiahuhua, Mexico. Nest of sticks, 27 feet up in a tall cotton- 

 wood tree, in a small canon. 



Cypaetus barbatus grandis. Bearded Vulture, c/2, 2/1. India. 

 I do not possess European eggs. 



Aquila chrysai-tos chrysaetos. Golden Eagle. Sets of 3 are rare, but 

 I also possess one set of 3 in my series, from Finland. 



* Aquila chrysaetos daphanea. Himalayan Golden Eagle, c/1. 



Altai Mountains. Larger than eggs of .4. c. chrysaetos. 



* Aquila chrysaetos canadensis. American Golden Eagle. 2/2. 



California, and also a set of 3 from Texas. 



Aquila heliaca. Imperial Eagle. One egg in my series, from 

 Punjab, India, is very much smaller than any of the others, 

 but is certified by Hume, who had the ? bird [vide "Rough 

 Notes," p. 142). 



Aquila adalberti. White-shouldered Eagle. 2/2. Spain. Both 

 sets are much more heavily marked than eggs of A. heliaca, 

 from which I consider this bird is specifically distinct. 



a2 



