1917 BIRDS OF THE SOUTHERN CALIFORNIA ISLANDS 97 
nearer conspersus than punctulatus. This specimen is now in my collection, and 
is even lighter than any examples of conspersus which I have. 
180. Catherpes mexicanus punctulatus Ridgway 
Dorrep CANYON WREN 
Catherpes mexicanus punctulatus (1) Linton, Condor, x, 1908, p. 128. (2) Willett, Pac. 
Coast Avif., 7, 1912, p. 101. (3) Grinnell, Pac. Coast Avif., 11, 1915, p. 157. 
C. B. Linton (1) shot one of these birds on Santa Cruz Island, December 
19, 1907. 
181. Thryomanes bewicki charienturus Oberholser 
San Dreco WREN 
Thryothorus bewickii (1) Cooper, Proc. Calif. Acad. Sci., 1v, 1870, p. 78. 
Thryomanes bewickii spilurus (2) Blake, Auk, tv, 1887, p. 330. (3) Grinnell, Auk, xv, 
1898, pp. 234, 236. (4) Mailliard, Bull. Cooper Orn. Club, 1, 1899, p. 42. (5) Bailey, 
Handb. Birds West. U. S., 2d ed., 1904, p. 446. 
Thryothorus bewickii bairdi (6) Townsend, Proc. U. S. Nat. Mus., xi, 1890, p. 140. (7) 
Keeler, Zoe, 1, 1891, p. 339. 
Thryomanes bewickii charienturus (8) Oberholser, Proc. U. S. Nat. Mus., xx1, 1898, p. 
435. (9) Allen, Auk, xv1, 1899, p. 346. (70) Oberholser, Proc. U. S. Nat. Mus., xxu, 
1900, p. 238. (11) A. O. U. Committee, Auk, xvi, 1901, p. 307. (12) Ridgway, 
Birds North & Mid. Am., 111, 1904, p. 561. 
Thryomanes bewickii nesophilus (13) Oberholser, Proc. U. S. Nat. Mus., xx1, 1898, p. 442. 
(14) Allen, Auk, xvr, 1899, p. 350. (15) Oberholser, Proc. U. S. Nat. Mus., xx, 1900, 
p. 234. (16) A. O. U. Committee, Auk, xvii1, 1901, p. 314. (17) Ridgway, Birds 
North & Mid. Am., 11, 1904, p. 562. 
Vigors Wren (78) Grinnell, Bull. Cooper Orn. Club, 1, 1899, p. 17. 
Thryomanes nesophilus (19) Grinnell, Pac. Coast Avif., 3, 1902, p. 69. (20) Linton, Con- 
dor, x, 1908, p. 128. 
Thryomanes bewicki charienturus (21) Richardson, Condor, x, 1908, p. 68. (22) A. O. U. 
Check-list, 3d ed., 1910, p. 339. (23) Howell and van Rossem, Condor, x11, 1911, p. 
210. 
Thryomanes bewicki catalinae (24) Grinnell, Univ. Calif. Pub. Zool., v, 1910, p. 308. (25) 
Willett, Pac. Coast Avif., 7, 1912, p. 102. (26) Grinnell, Pac. Coast Avif., 8, 1912, p. 
16. 27) A. O. U. Committee, Auk, xxrx, 1912, p. 387. (28) Grinnell, Pac. Coast 
Avif., 11, 1915, p. 158. (29) Swarth, Proc. Calif. Acad. Sci., 4th Ser., v1, no. 4, 1916, p. 
78. 
Thryomanes bewicki nesophilus (30) Grinnell, Univ. Calif. Pub. Zool., v, 1910, p. 308. 
(31) Willett, Pac. Coast Avif., 7, 1912, p. 102. (32) Grinnell, Pac. Coast Avif., 8, 
1912, p. 17. (33) Wright and Snyder, Condor, xv, 1913, p. 92. (34) Grinnell, Pac. 
Coast Avif., 11, 1915, p. 158. (35) Swarth, Proc. Calif. Acad. Sci., 4th Ser. vr, no. 4, 
1916, p. 78. 
Common resident of Catalina, Santa Cruz and Santa Rosa islands. J. Grin- 
nell (24) described a subspecies from Catalina, the type being an adult male 
taken by him December 24, 1897. Its characters as given are: darker colora- 
tion dorsally than charienturus, with heavier bill and larger feet. From lewco- 
phrys it differs in being darker and less ashy, with more heavily barred under- 
tail coverts. The differences are rather slight, although constant in all speci- 
mens which I have examined, and it was rejected by the A. O. U. Committee (27). 
