122 U.S. NATIONAL MUSEUM BULLETIN 2 26 



Hypsipetes flavala hildebrandi (Hume) 



Hemixus Hildebrandi Hume, Stray Feathers, vol. 2, No. 6, 



October 1874, p. 508 ("on the banks of the Younzaleen, in 



the Salwecn District of the Tenasserim Provinces," Lower 



Burma). 



Range: Keported from the western portion of the northern plateau 



(Chaiya Prakan, Chiang Alai, Lamphun, Lampang). 



Hypsipetes flavala davisoni (Hume) 



Hemixus Davisoni Hume, Stray Feathers, vol. 5, No. 2, June 

 1877, p. Ill ("on the Toungya road to Myawadee," Amherst 

 District, Tenasserim Division, Lower Burma). 

 Range: Reported only from the southwestern provinces (southern 

 Tak). 



Hypsipetes flavala cinereus (Blyth) 



I[ole]. cinerea "A. Hay" Blyth, Journ. Asiatic Soc. Bengal, vol. 14, 

 pt. 2, No. 164, [not earher than October] 1845, p. 573 (Malacca). 

 Range: The peninsular provinces from the Isthmus of Kra to the 

 extreme South. 



Hypsipetes niadagascariensis leucothorax (Mayr) 



Microscelis leucocephalus leucothorax Mayr, Journ. fiir Orn., 

 jalirg. 89, heft 4, Mar. 15, 1942, p. 381 ("Chung Chiang Miao," 

 Hsikang Province, China). 

 Range: A visitor from the North, reported on migration or in winter 

 from the northern and eastern plateaus. 



Hypsipetes madagascariensis stresemanni (Mayr) 



Microscelis leucocephalus stresemanni Ma3rr, Journ. fiir Orn., 

 jahrg. 89, heft 4, Mar. 15, 1942, p. 383 ("Westhang des Li- 

 chiang-Gebirges," Yunnan Province, China). 

 Range: A visitor from the North, reported on migration or in winter 

 from the eastern plateau (Ubon). 



Hypsipetes madagascariensis sinensis (La Touche) 



Haringtonia perniger sinensis La Touche, Bull. Brit. Orn. Club, 

 vol. 42, No. 264, Jan. 3, 1922, p. 53 (Hokow, Yunnan Province, 

 China) . 

 Range: A visitor from the North, reported on migration or in winter 

 from the eastern plateau (Ubon). 



Hypsipetes niadagascariensis concolor Blyth 



Hypsipetes concolor Blyth, Journ. Asiatic Soc. Bengal, vol. 13, 

 pt. 2, [not earlier than August] 1849, p. 816 ("Tenasserim 

 provinces"; type specimen from Moulmein, Amherst District, 

 Tenasserim Division, Lower Burma, Jide Sclater, Ibis, 1892, 



