294 MONOGRAPHS OF NORTH AMERICAN RODENTIA. 
TABLE VI.—Measurements of skulls of LEPUS TIMIDUS var. TIMIDUS. 
. S Ss } a i 
alee Sie a 2 3 
= =| ar mil lies o 
a ° os Ss) eects: ° 
: 3 |8 ae] 2 15 Slo 3 
5 a a |a SUAS er —E5|m Ss : 3 
g Oia ls Iss) = a/2 ls 2 | 4 
3 : a ‘s aol wo = a & — an] ep "0 
EI Locality. ct |) Pale Vasa be (ey eylee | ed & g Remarks. 
S DSS eye Nea) Ss lesa le Eien eke 
} ee |) 2eis./s8] 8 18 8legis e | & 
= 3 8 g Seer a EP lee fe coy | izh ely ER es 
50 2 Z 2 fae |r SMES! fel |) ce) e 3 2 
i} aH 2 = eSles w & Sle ola g be we 
3 |2|2i|2| 2 |BS/22] £ (Se ee ce] 2 | eg 
= mil} 33 e a a /2@8las| &@& |as\as 1a) 42 z 
3 oo So a = = i ~~) em ° ° 
1} wm) A ids) A A jp =) Bb |P |b =) y | 
Peace London market |...| 3.58 | 1.80 | 1.35 | 0.71 | 1.12 }.....-|....--}----..| 0.63 |......]....-.].--.--] From Waterhouse. 
S459) DSO Nt Sen] Ose LOG! | eemeel cere eee | UAGHY |hassea|lesscce|foscosd|facce do. 
3.45 | 1.75 | 1.32] 0.75 | 1.10} 1.50 | 0.41 | 0.35 | 0.67 | 0.57 | 2.50 | 1.80 
i] 
TABLE VII.— Measurements of skulls of LEPUS TIMIDUS var. ARCTICUS. 
eure eee Be ae 
oS FP ean 33 ad 
se a|cis Satie teres 1g 
| 2\2(2(/415 |2)sleele |e 
z aleleiale |esisleci2@ ie tale 
s : a les 2isisié CI UN) ested |:2 eS | 
8 Locality. |S /E/SIE] Ele Bb 2) a 8! oe gS a) 's Remarks. 
a alzislelelels |eeislasia 3 |e 
eI elE/2/e/eleale.sselsol/sklsg|s Ele 
i=] Aaje!|2e1sio;o}/e 2) 8 nun] al aS els |] ck & 
bo PN WRI Wy ese] | etl coe RMS hd fae ch |S a 2 8 e 
= salelelalala|/36]8B) 8138918 818 3/5) 5 
a Si\Sig|/alaeal/aj/agi/aez/al/ablaci/aebl/ ele 
2 S/8'2) sa) e)a)a aaelalasl/asi|as| 5] & 
1S) HIOIAl4A\/4\4 |b p a>) p p AIH 
..-.. | Greenland. . .|. ~~ -|2. 06}1. 62)1. 63.0, 90). --.| 1.37 | 1.79 |. From Waterhouse. 
dace 6oe6se OO esscsccesceosse ss 3. 87] 1. 92) L. 48)1. 67/0. 86] ..-.| 1.27 | 1. 71 = =-00; 
ee eee Oh ee esa sccis se 3. 52/1, 87)1. 33/1. 36 0, 79). ---] 1.13 | 1. 48 eed: 
ees on 1.78 -oo-d0s 
7130| Plover Bay, Northeast- |4. 20/2. 05]. -- .|1. 68)0. 88)1. 00) 1.35 | 1.85 
ern Siberia. 
7218| Nulato, Yukon River... . |4. 05/2. 00). . - -/1. 70,0. 86/0. 80) 1.32 | 1.80 |0. 58) 0.35 | 0.75 | 0.62 |2. 95/2. 00 
8645| Yukon River......... Pee SOUP Rae eed bse Ese RO | eG | eel easel [essa] ose 2. 8212. 05 
3. 85)2, 00}. - .. |1. 57/0. 82)0. 88} 1.24 | 1. 60 /0. 48) 0.33 | 0.75 | 0.62 |] ...)..-. 
3:90) Eo 2-|-. <0 ----/0. 75). .-.| 1.26 | 1. 67 |0. 50) 0.35 | 0.73 | 0.60 |...-}..-. 
3. 85)1. 92}... .|..-./0. 75)0. 80] 1.30 | 1.67 |0. 50) 0.35 | 0. 70 | 0.63 }2. 68).... 
6515 | Fort Anderson .........- 3, 60)1. 75). . ..|1. 60.0. 80/0. 84) 1.18 | 1.55 |0. 47) 0.37 | 0.70 | 0.53 |2. 60/1. 65 
2277| Newfoundland .......... 3. 55)1, 80}. ...|1. pete 0. 80) 1.12 | 1,40 |0. 45) 0.35 | 0.70 | 0.57 |2. 50)1. 70) 
