188 U.S. NATIONAL MUSEUM BULLETIN 226 



Muscicapa grand is decipiens (Salvador!) 



Niltava decipiens Salvadori, Ann. Mus. Civ. Stor. Nat. Geneva, 

 ser. 2, vol. 12, Dec. 23, 1891, p. 49 ("[nella foresta di] Si Ramb6" 

 [at about 2°18' N., long. 99°07' E.], Sumatra). 

 Range: Mountains of the peninsular provinces south of the Isthmus 

 of Kra (Nakhon Si Thammarat) . 



Muscicapa macgrigoriae (Burton) 



Phcenicura MacGrigorix Burton, Proc. Zool. Soc. London, pt. 3, 

 No. 34, Feb. 12, 1836, p. 152 ("apud Montes Himalayenses," 

 India) . 

 Range: Mountains of the western portion of the northern plateau 

 (Chiang Mai) . 



Muscicapa sundara denotata (Bangs and Phillips) 



Niltava sundara denotata Bangs and Phillips, BuU. Mus. Comp. 



Zool., vol. 58, No. 6, April 1914, p. 280 (Mengtsz [lat. 23°23' N., 



long. 103°27' E.], Yunnan Province, China). 



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



from mountains of the western portion of the northern plateau (Chaiya 



Prakan, Chiang Mai). 



Muscicapa vivida oatesi (Salvadori) 



Niltava Oatesi Salvadori Ann. Mus. Civ. Stor. Nat. Genova, ser. 

 2, vol. 5, Dec. 12, 1887, p. 514 (Mulayit Taung, Amherst 

 District, Tenasserim Division, Burma). 

 Niltava smithi Riley, Proc. Biol. Soc. Washington, vol. 42, No. 

 15, May 3, 1929, p. 162 (Doi Suthep [lat. 18°50' N., long. 98°55' 

 E.], Chiang Mai Province, Thailand). 

 Niltava vnlliaminae Meyer de Schauensee, Proc. Acad. Nat. Sci. 

 Philadelphia, vol. 81, Aug. 12, 1929, p. 469 (Doi Suthep [lat. 

 18°50' N., long. 98°55' E.], Chiang Mai Province, Thailand). 

 Range: Reported from mountains of the western portion of the 

 northern plateau (Chiang Mai, Lamphun) . 



Muscicapa concreta concreta S. Miiller 



Muscicapa concreta S. MiiUer, Tijdschrift voor Natuurlijke Ge- 

 schiedenis en Physiologic, vol. 2, 1835, p. 351 (Sumatra). 

 Range: Reported only from the peninsular provinces south of the 

 Isthmus of Elra (Trang) . 



Muscicapa hainana (Ogilvie-Grant) 



Siphia hainana Ogilvie-Grant, Bull. Brit. Orn. Club, vol. 10, No. 

 68, Jan. 31, 1900, p. xxxvi (Wuchi Mountains, Hainan). 

 Range: The northern and eastern plateaus, the southeastern prov- 

 inces, and the western and peninsular provinces south to Prachuap 

 Khiri Khan. 



