SOIURIDwffi!— SOIDRUS NIGER AND VARS. 



Tablk XXX. — ilea»urementt of four tkulh of SciURUS NIOKR var, NIOBR. 



727 



* In Mawam uf Comparattve Zotilogy, CAmbridgr, Mbjw. 

 Table XXXI. — Mtatunmmi* of »iiie •A:ii/I> of Sciunus mioer rar. li'Iwjvicuisus. 



3488 

 17«S 

 1870 

 3131 

 3138 

 1805 

 4348 

 •18R5 

 t833« 



LoonUty. 



BDrllnfnon , Iowa 



Saint Lonia, Mo 



WMtNorthfleld,ni.... 

 Prairie Her Bonge, La. 



do , 



do 



Fort Riley, K*na 



Derifa River, Tex 



Bnokharen, Miaa 



3.83 

 3.60 

 160 

 3l5S 

 3.53 

 3.53 

 3.48 

 3.35 

 3.08 



1.00 

 1.58 

 1.90 



1.43 

 1.31 

 1.55 



0.04 



a88 

 asii 



aao 



0.80 

 0.00 

 0.87 

 0.80 

 0.84 

 0.83 

 0.77 

 0.94 



0.33 

 0.31 

 0.83 

 0.31 

 0.33 



aa3 



0.30 

 0.31 

 0.33 



0.78 

 0.80 



aeo 



0.80 

 0.M 

 0.78 

 0.75 

 0.67 

 0.87 



S . 

 a S 

 l\ 



i! 



I! 



%.s. 



b 



1.33 

 1.30 

 1.30 

 1.35 

 1.30 

 1.35 



i.»r 



1.16 

 1.37 



a48 

 0.45 

 0.53 



ll 



b 



0.38 

 a 95 

 0.33 



i 

 t 



a 

 « 



If 

 b 



0.48 

 0.48 

 O.SO 

 0.44 



0.33 

 0.33 

 0.99 



L.IO 

 1.48 

 1.47 

 1.45 

 1.49 

 1.45 



1.87 

 1.58 



0.87 

 0.65 

 0.85 



•TypaoT jr. "U«tM("i not fully adnlt 



t Perbapa var. lUpar. 



