JAMES A. (i. REirX 
IS.-) 
\\ {' have s('l('(‘t('(l as paral ypcs a scrii's of fifteen males and 
sixteen females from IIk' I>'|)(' locality, tlu' data foi' wliieli are as 
follows: ,luiu‘ It) to 20, 1002, (II. I., ^der(‘ek), jAeademy of Xal- 
ural Sciences of IMnhuU'lpliia], niiu' maU'S, four males; .Inly 1.'), 
1007, (IkJ'lin and Ilehai'd), [ih'Oard ('olleelion and Academy of 
Xalural Seienees of Philadt'lphia], six niah's, tw(>l\'(' females, 
d'lu' color variation of this seri('s is v(‘ry eonsiderahle, a few notes 
on which ar(' f^iven al)ove. 
In an atypical condition this rac(' occurs as fai' noil h west ward 
as soul heast('im \\'yominj»; ( I'ivanslon), hut (In' majority of (he 
atypical indi\idnals art' from localities aloii^u; or below the lowci' 
bordt'r of I lit' Hort'al Zone in ( 'oloi'ado and norl lu'i n Xt'w Mexico. 
.\typieal material from Mvanston is, as mt'idiont'd abovt', tpiitt' 
pah' in coloration. Matt'fial from !)7()() ft't'l on Piki'V Ih'ak is 
\ir(nally typical, that from Manilon at blOl) to (1700 fet-t atypi- 
cal, as is also a ('ripple Cri't'k st'rit's. .\n t'xt t'nsixa' st'i’ies of 
twenty-two mah's and thirty-four temah's from (deiiwttod 
Sprinijs, ( 'olorado is atypical. A sinj;l(' malt' from SiK'cr Lake, 
I’tah (0700 ft'('t), as would be expeett'd fioiii (lit' el('\'alion. is 
typical, whih' thrt't' mah's and four femah's from Park ('it>-, 
Utah (about 7000 ft't't) art' iidt'rmt'tliatt' betwet'ii C. rdhuhi rnhuhi 
anti ('. nifxdd dltior. A st'i'ics ttf twt'idy-thrt't' malt's and sixteen 
ft'inalt'S fi'tuu -It'int'z Iltit S])rin};s, Nt'w Mt'xiet), art' virtually 
atypical, al(ht)Uf2;h a ft'w cttuhl bt' callt'tl inlt'rmt'diatt's, whilt* a 
st'rit's t»f tilt' same numbt'rs t)f individuals t)f t'ach sex frttm Pttrt 
A\’in^-ate, New Mexict), is similai' in charaett'r. A siu^lt' female 
frtmi the Bi<!; littrn Mtiuidains, ’W'ytmiiii”- is intt'iniediat t', as is 
also tnie male frtmi Wh'st (lallatin Canytm, Mtmtana. sin<j;le 
femalt' fi'tnn Dtthires, ( 'tilttrathi, sixlt't'ii males ami twt'iity-six 
ft'inales frtim (iradt' ('anytm, Subh'tte llanjit', kineoln ('ounty, 
^\’yt)mins, anti fi\ t' males anti (wt'lve femalt's from Sierra La Sal, 
Utah, are clearly intermetliatt's. 
Spcciincuis Examined: 197: 103 o', 94 9. 
'ryj)ical Cireolellix ndmla (dtinr 
(toLuuADo; Rraiiicrtl Park, 10, .500 feet, \’III, 28, 1899, Uf, 19, |ll(‘l)ar<l 
Chi.]. Cieorgetown, C'lear Creek C’ounty, 8.500 to 9500 feet, \ II, 12 to 13, 
1877, 1 9, [liebard Clii.]. Tennes.see Pass, Eagle C'oiinty, 10,240 leet, I.\, 
10, 1909, (R. A IP: occasional on hill slope coveretl with sage and short scat- 
TH.\XS. .\M. E.XT. SOC., XLVII. 
