THAYER AND BANGS: AVES. 181 
REGULOIDES PROREGULUS (Pallas). 
Twenty-three specimens, both sexes, Ichang, Chetzekow, Hsienshan, and 
Hsienshanhsien, Hupeh, and Kiating, Luluping, and Washan, Szechwan. All 
seasons, during the breeding season, however, all the places were of high 
altitude — 7,000 to 10,000 feet. 
REGULOIDES SUPERCILIOSUS (Gmelin). 
Fifteen specimens, both sexes, Ichang, Hsientientze, and Kwatzeling, 
Hupeh, autumn, and spring as late as May 10. 
REGULOIDES MANDELLIT Brooks. 
One adult male, Lianghokow, western Szechwan, 12,000 feet, September 8, 
1908. 
ACANTHOPNEUSTE BOREALIS (Blasius). 
Two males, Ichang, and Mafuling, Hupeh. September 25, and May 12. 
ACANTHOPNEUSTE PLUMBEITARSUS (Swinhoe). 
One adult female, Ichang, Hupeh, October 6. 
ACANTHOPNEUSTE MAGNTROsTRIS (Blyth). 
Ten specimens, both sexes, Hsienthen, Wansow, Chetzekow, and Patung, 
Hupeh, and Tachienlu, Washan, and Yachiakun, Szechwan, spring, and summer. 
ACANTHOPNEUSTE LUGUBRIS (Blyth). 
One adult male, Luluping, western Szechwan, May 13, 1908. 
ACANTHOPNEUSTE CORONATA (Temminck). 
One adult male, Wanhsien, eastern Szechwan, April 2, 1908. 
This is probably a very rare, or even an accidental migrant, so far inland. 
It is, however, a perfectly typical example of the species. 
ACANTHOPNEUSTE TROCHILOIDES (Sundeval). 
Ten specimens, adults of both sexes, and one young male in nestling plum- 
age (August 8), Hsientientze, Kwangpow, Hongchikow, Hochaping, Hupeh, 
and Nachuka, and Tsaikow, Szechwan, spring, and summer. Taken only at 
altitudes ranging from 5,000 to 10,000 feet during the breeding season. 
