26 PROCEEDINGS OF THE NATIONAL MUSEUM vol.80 



10,000 feet, May; Ndamucho, 14,000 feet, October) ; three males and 

 four females, southwest Szechwan (Mount Mitzuga, 13,500 feet, Muli, 

 June; forests of Tyon-kong, Watogomba, Yalung watershed, July; 

 Noon Valley, 10,000 feet, east of Muli, August). 



81. PYKRHOCORAX PYRRHOCORAX HIMALAYANUS (Gould) 



Fregilus himalayanus Gould, Proc. Zool. Soc. Loudon, 1862, p. 125 (Himalayas). 

 One female. Mount Konka, 16,000 feet, southwest Szechwan, June. 



82. UROCISSA ERYTHRORHYNCHA ERYTKRORHYNCHA (Boddaert) 



Corvus erythrorhynchus Boddaert, Table plauclies des eulumineez d'histoire 

 naturelle de M. d'Aubenton, p. 38, 1783 (China). 



Two males and one female, northwest Yunnan (Likiang Moun- 

 tains, 10,000 feet, January-February, and Yungning Mountains, 

 12,000-13,000 feet, November-December). 



83. GARRULUS BISPECULARIS SINENSIS Swinhoe 



Garrulus sinensis Swinhoe, Proc. Zool. Soc. London, 1863, p. 304 (Canton to 

 Ningpo). 



Tavo males and three females, southwest Szechwan (mountains 

 south of Muli, 10,500 feet, December; between Tsoso and Kulu, 10,- 

 500 feet, December; Muli Mountains, 10,000 feet, June; Mount Mit- 

 zuga, 12,500 feet, Muli, June; back of Mount Mitzuga, 10,000 feet, 

 June). 



This series compared with a series from Fukien and Chekiang sub- 

 stantiates the remarks made previously.^^ The western birds average 

 more grayish on the mantle. Immature specimens are much more 

 rufescent than the adult and lack the grayish cast to the mantle. 

 Some specimens, apparently adult, taken in winter are more rufescent 

 than others, and the grayish cast to the mantle is almost lacking. It 

 might be that these are birds of the year in their first winter plumage. 



84. COLOEUS DAUURICUS KHAMENSIS Bianchi 



Coloeus clauricus khamensis Bianchi, Bull. Brit. Orn, Club, vol. 16, p. 68, 1906 

 (Mekong River, Kham, southeast Tibet). 



One female, Likiang Mountains, 10,000 feet, January-February; 

 and one male and two females, Weihsi, 8,000-9,000 feet, northwest 

 Yunnan, Sei)tember. 



85. COLOEUS FUSCICOLLIS (Vieillot) 



Corvus fuscicollis Vieiixot, Tableau encyclopedique et methodique des trois 

 r6gnes de la nature . . . Ornithologie, vol. 2. p. 880, 1823 (Lake Baikal). 



Corvus neglectus Schlegel, Bijdr. Dierk., Amsterdam, afl. 8, Corvus, p. 16, 1859 

 (Japan). 



==■ Proc. U. S. Nat. Mus., vol. 70, art. 5, p. 64, 1926. 



