37 
ards of California and Nevada 
~ 
Horned Li 
yant 
Bri 
1911] 
V. Tasie or MEASUREMENT 
Phrynosoma blainvillei blainvillei 
= p: Ratios to total Ratios to widtk 
3 = = fe, £3 length of head 
cs a a S a: a ODL ———— 
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Be Sex Locality § 2 iS < a8 28 af ee) ef es Py a 
ore a to = 5 tos to toe oe Gis pte Sassi 5 ao 
ae tS =I z= S a EL ae rans = ig oo ict =| oo 
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aa = 4 = R Hs He He me BH He mS Fo =) ns 
24 Reche Canon, near Col- 184.0 .480 30/0 1910) 10:5 40:0 ~52)0) 1610) 85:5) 88i8) D4 22745 85: 63.3 
ton, Calif. 
102 Banning, Riverside Co., 1320 41.0 30:0 18.0 11.0 41.0 52:0 15.0 381.5 39:4 13.7 22:5 36:6 60:0 
Calif. 
274 Shains Ranch, San 12¢ 37.0 26.0 15.0 9.0 40.0 1710) Bio) 425) Wath) 2b) 346) loves 
Jacinto Mts., Calif. 
856 San Gabriel Canon, 133.0 45.0 32:0 18:0 13.0 41.0 51.0 17.0 38.5 384 135 240 35.3 56.5 
Azusa, Calif. 
Dulzura, San Diego Co., MAUSO) 4250) 2bc5)) 1620: 7.0 360 460 14.0 386.5 40.7 14.1 22.5 27.5 62:7 
oo 
oo 
no 
+O +O! FO +0) “FOr (Oy, Of (Of 4Ox7 Oy 
Calif. 
59 Reche Cafion, near Col- 122.0 38.0 31.0 18.0 11.0 37.0 49.0 14.0 31.5 40.1 14.8 254 35.5 58.0 
ton, Calif. 
275 Shains Ranch, San 118.0 35.0 260 16.0 9.5 37.0 46.0 160 35.0 39.0 13.6 22.0 366 61.5 
Jacinto Mts., Calif. 
872 Escondido, San Diego 124.0 36.0 27.5 17.0 9.0 41.0 52.0 17.0 29.0 42.0 13.7 22.2 32.7 61.9 
Co., Calif. 
1041 Warner Pass, San Diego 144.0 48.0 31.5 17.0 11.0 45.0 55.0 17.0 383.0 38h D8) y21k9) 8459) s5A.0 
Co., Calit. 
ae San Diego, Calif. 148.0 47.0 33.0 19.0 12.0 45.0 540 17.0 31.5 36.5 12:8 223 3864 57.5 
Average of males 126.4 42.6 28.7 17.2 101 39.6 504 15.8 33.6 39.9 33.5 225 33.8 60.0 
Average of females 131.2 40.8 29.8 17.4 10.5 41.0 512 162 82.0 39.1 13.2 22.7 35.2 62.5 
Average 128.8 41.7 29.2 17.2 103 40.3 50.8 16.0 328 39.5 13.3 226 34.0 61.2 
1In the collection of the Department of Zoology of the University of California. The other specimens are in the Museum of 
Vertebrate Zoology of the same institution. 
