Vol. XIV 
idea Eighth Supplement to the A. O. U. Check-List. 1 ep | 
Sylvia rubricapilla Wits Amer. Orn. VI, 1812, 15. 
Flelminthophila rubricapilla Faxon, Auk, XIII, July, 1896, 
264. 
Sylvia ruficapilla Wiis. (1810), is preoccupied by Sylvia rufi- 
capilla LATH. (1790) = Dendroica ruficapilla (LavH.). (Cf. Faxon, 
MERC) 
645a. Helminthophila ruficapilla gutturalis Ripcw. hence 
becomes 
Helminthophila rubricapilla gutturalis (Ripcw.). 
Helminthophaga ruficapilla var. gutturalis RipGw. in Hist. N. 
Am. Bds. I, Jan. 1874, 191. 
FTelminthophila rubricapilla gutturahs Faxon, Auk, XIII, July, 
1896, 264. 
658. Dendroica cezrulea (Wits.). This becomes 
Dendroica rara WILs. 
Sylvia rara Witson, Am. Orn. III, 1811, 119, pl. 27, fig. 2. 
Dendroiwa rara RipGway, Auk, XIV, Jan. 1897, 97. 
Sylvia cerulea WILSON (1811) is preoccupied by Sylvia cerulea 
LaTHAM (1790)=foltoptila cerulea (LINN.). (Cf Ripcway, /. c.) 
*714. Heleodytes affinis (Xantus). This has become 
7134. Heleodytes brunneicapillus affinis (Xantus). 
(Cf. AntHony, Auk, XII, July, 1895,280. Also Check-List, 
2d ed. 1895, 296). 
7194. Thryothorus bewickii bairdi (Satv. & Gopm.). This 
becomes 
Thryothorus bewickii leucogaster Barirp. 
Thryothorus bewicki leucogaster BatRD, Rev. Am. Bds. Aug. 
1864, 127. 
Changed on the ground that a prior Zroglodytes leucogaster GOULD 
(1836 =Hemiura leucogastra) does not preclude the use of the 
name J/eucogaster in the genus Zhryothorus. (Cf. Cours, Auk, 
XIII, Oct. 1896, 345.) 
