124 Ninth Supplement to the A. O. U. Check-List. oe 
Jan. 
Geroc. Dist. — Southern California. 
7lla. Harporhynchus lecontei arenicola ANTHONY. 
Desert Thrasher. 
flarporhynchus lecontet arenicola ANTHONY, Auk, XIV, Apr. 
587,007. 
[B 257, part, C 13a, part, R 16a, part, C 24, part.| 
Geoc. Dist. —— Lower California. 
[717.] Catherpes mexicanus (Swains.). This becomes 
17, Catherpes mexicanus albifrons (Grraup). 
Certhia albifrons GIRAUD, Sixteen Sp. Texas Bds. 1841, pl. 
XVlil. 
Catherfes mexicanus albifrons NELSON, Auk, XV, Apr. 1889, 
160. 
GrEoc. Dist. — Lower Rio Grande of Texas, and the States of 
Nuevo Leon and ‘Tamaulipas, Mexico. 
SupsceNnus THRYOMANES Scriater. ‘This is raised to a 
full genus (gf OBERHOLSER, Pr. U. S. Nat. Mus. XXI, Nov. 
1898, 421). Hence Nos. 719, 7194, 7198, 719.1, 720, will 
stand as follows: 
719. Thryomanes bewickii (Aup.). 
Troglodytes bewickii Aud. Orn. Biog. I, 1831, 96, pl. xviii. 
Thryomanes bewickit RipGw. Bull. Nutt. Orn. Club, IT, be 
L077 '00. 
719a. Thryomanes bewickii spilurus (Vic.). 
Troglodytes spilurus Vic. Zool. Voy. Blossom, 1839, 18, pl. 
iv, Ho. 
Thryomanes bewicki spilurus Ripcw. Essex. Inst. V, Oct. 
1874, 170. 
7194. Thryomanes bewickii leucogaster (Barrp). 
