662 MONOGRAPHS OF NORTH AMERICAN RODENTIA. 
TabLe I1.—Measurements of seven skulls of SCLUROPYERUS VOLUCELLA var, VOLUCELLA, 
Ss enalis 
+o 
a |Ea\3 
& |SEla 
. tal ~~ 
g eo) Ee A)e veal Ua tee 
3 ‘ ; | 216 [Sa/8 m | = 
| Locality. | 22 2p! or FI a 
5 a 3 eS S&/e Ee c=| 
a = is o = ee pee = aS 
} Seal ae ae |b a(S StS Gal) bs fa 
eh S| 2} 8 jR ela e)bal 5} a 
3 ={|2i|s |SSISE/88| 8 | = 
. 3 i = 
2 acta etch Eh Meee El eee MS | Se NS 
to) nm| A 5 rs) (>) i=) H A 
*973 | Norway, Me..-..- Sop OSo Sere aesrcreciosocss esshssgssals ----| 1.45 | 0.90 | 0.40 | 0.40 | 0.73 | 0.27 | 0.72 | 0.50 
*941 | Eastport, Me ----| 1,25 | 0.83 } 0.35 | 0.36 | 0.65 | 0.26 | 0.63 | 0.45 - 
*943 | Norway, Me..... 1.30 | 0.77 | 0.37 | 0.34 | 0.66 | 0.27 | 0.63 | 0.45 
“974 | Massachusetts ..--... Bes Bobs IO ETS Vac 0.38 | 0.70 |...... 0.68 | 0.47 
ROAST ENOL Way, PWC -cescnleseae cles een nicest eae ee eee ee -««.| 1.45 | 0.92 | 0.42 | 0.40 | 0.72 |..----).-....]...-- . 
4846 | Pennsylvania ...............--...-.- Srossoserscsessceoeenbes pre 1.42 | 0.87 | 0.40 | 0.40 | 0.70 !....-- 0.68 | 0.50 
43847 |...... (UO) pass pconcaeccareccescedeconcercagsn se nectes code sedi lces 1.37 | 0.85 | 0.37 | 0.40 | 0.68 | Sess 0.65 | 0.45 
F i 
«Specimens from Museum of Comparative Zoélogy, Cambridgo, Mass. 
TABLE II.— Measurements of seventeen specimens of SCIUROPTERUS VOLUCELLA var. HUDSONIUS. 
eK a 
z g From tip of nose to— | Tai! to end |r ongth of — 5 
| 2 of— 3 
z | 8 a 
my z Locality. ; 3 a ‘ 
| te 4 sme 2 
2 A = Pelee aa) £ 
|e el Ayes As Az Me oar B= 
2168 S| 8 i Ss |e alae es 2 
is) 3° A i) lo) A iss) & = A 
9925 |....-. Tongas, Alaska .........------.------ Beecradse beacac| score asses 7.50 6.25 | 0.80 | 1.55 | Skin. 
5656 |----.. Fort Liard, H. B. T...-...-.-- ecesp sence euoeSs| |neasal bes ace cass 7.40 
1.55 | 7.50 
1.65 | 7.50 
BOS sa56 RediRiver: .ccqss<seseeseealesee CSSsoneFEE ---| 0.65 | 1,20 | 1.47.) 7.30 
SRA eee | las 50 GS decsir ce pecicesoteccoresons] poesese sec 0.70 | 1.35 | 1.60 | 7.00 
OHO | epee) pesces iO) Ceneeesbantee svanesara=Waluvusavice=e simon OLG65) 15205) ASG0N | taoO eee eam ain 
3313})|--- ==. Fort Bellingham, Wash. Ter 
eee 418 | Washington Territory 
3849 |...... Mort (Crook; Calis oo. on<b<senJ-asasslseeneeiom eee sees eae emer 
9704 | 535 | Uintah Mountains 
9626 |...... La Ocarina econo beesooce cess Sees ae ee 
0 ee Matamagaminque, Canada ....-.:...---..-.--- 
ADA es ee eer do : 
