Wing 
Aphelocoma hypoleuca 
10 males, Cape region, Lower CENT 1 2 i a a a 124.2 (120.5-127.0) 
Aphelocoma californica californica 
7 males, San Pedro Martir and Hanson Laguna Mts., 
Te RN 120.4 (117.0-125.0) 
6 males, San Diego and Orange counties, California __. ---- 118.8 (114.0-122.0) 
10 males, Los Angeles County, California 119.0 (116.0-121.0) 
8 males, Monterey and Santa Clara Counties, California _.... 119.8 (118.0-122.0) 
Aphelocoma californica oocleptica 
T males, Marin County, California 2200.00. 125.4 (122.0-128.0) 
Aphelocoma californica immanis 
8 males, Sacramento Valley, California ......... 124.3 (122.0-129.0) 
10 males, Sierra Nevada, California 126.0 (122.0-128.0) 
6 males, Warner Mts., California 127.0 (125.0-134.0) 
EE aS ee a ea 126.4 (121.0-131.0) 
Aphelocoma insularis 
6 males, Santa Cruz Island, California 135.5 (134.0-138.0) 
Aphelocoma woodhousei 
‘males, California and Arizona ........ 125.8 (121.0-129.0) 
Tail 
138.2 (133.0-146.0) 
134.4 (130,0-141.0) 
132.5 (126,0-137.0) 
132.8 (128.0-139.0) 
131.6 (125.0-137.0) 
136.7 (129.0-142.0) 
137.5 (130.0-146.0) 
140.7 (135.0-148.0) 
138.2 (131.0-148.0) 
137.7 (130.0-146.0) 
154.0 (151.0-158.0) 
136.0 (123,0-143.0) 
Culmen 
26.3 (24.0-28.0) 
25.5 (24.0-27.0) 
25.7 (25.0-27.0) 
25.9 (24,0-27.5) 
25.8 (25.0-27.0) 
25.8 (23.0-27.0) 
25.4 (24.0-27.0) 
25.4 (24.0-26.5) 
25.1 (24.0-27.0) 
25.6 (24.5-27.0) 
32.8 (31.5-34.0) 
26.6 (26.0-27.8) 
7 MEASUREMENTS IN MILLIMETERS (AVERAGE, MINIMUM AND MAXIMUM) OF THE Paciric Coast Forms or APHELOCOMA 
Depth of bill 
at nostril 
9.2 (8.8- 9.8) 
8.2 (8.0- 8.5) 
8.3 (8.2- 8.5) 
8.8 (8.0- 9.2) 
9.1 (8.0-10.0) 
9.1 (8.5- 9.5) 
9.1 (8.5- 9.2) 
9.3 (8.8-10.0) 
9.1 (8.5- 9.5) 
9.7 (9.2-10.0) 
10.1 (10.0-10.2) 
8.1 (8.0- 8.5) 
Tarsus 
38.4 (37.0-40.5) 
39.7 (38.5-40.5) 
38.6 (38.0-39.5) 
39.7 (38.0-41.0) 
40.3. (38.0-43,0) 
41.5 (39.0-43.0) 
40.2 (39.0-41.5) 
40.8 (38.0-42.0) 
40.7 (39.0-42.0) 
41.6 (40.0-44.0) 
46.3 (45.5-47.0) 
39.5 (38.0-42.0) 
Middle toe with- 
out claw 
23.0 (22.0-23.5) 
21.8 (20.0-23,0) 
21.8 (21.0-22.5) 
22.5 (21.0-23.5) 
23.5 (22.0-25.0) 
23.8 (22.5-24.5) 
24.4 (23.0-26.0) 
23.2 (21,0-24.0) 
24.0 (23,0-25.0) 
24.2 (23.0-25.0) 
24.9 (24,0-26.0) 
22.1 (21.0-23,0) 
