CASTOEID^-OASTOB-OASTOB FIBER CANADENSIS. 



447 



Table I. — Meaiuremmit of forly-lhreetkuUt of Castor fibkk rar, canadensis. 



g.!<4 



t*n 



arts 



8873 

 8676 

 8680 



trm 



8081 

 7I'J4 

 1X1 

 7M4 

 7IK9 



an 



4»l 



nao 



7399 

 7390 

 708 



«1M 



7S84 

 9077 



eoM 



MS 



10006 



8V) 



3480 

 ;i47fl 

 9380 

 3477 



9143 

 9144 

 3371 



4 IS 

 8011 

 l!»)7 

 Wll 

 3779 

 19037 

 1003 

 HM 

 UI4 

 3679 



«9M 



Locality. 



AlMka 



ilo 



do 



do 



do 



do... 



do 



do 



do 



Ft Oood Hope, H. B. T 



do 



do 



do 



Fort SlmiMoll, H. a T 

 do 



NelMD River, H. B. T 



L«ke Snperior 



do 



do 



Oxford Coolity, Me. . . 



Upper Mlasoari ■ . 



do 



do 



do 



do 



do 



do 



Platte River 



do , 



L'pperMlnoari.. 

 Platte River 



Cheyenne River — 

 While River, Dek . 

 KaiHu 



Fort Heye, Kuu... 

 Venconver lelend 



Orrgnu 



SuU CUra. Cal .. . 

 Franklin Coonty, Hlw 



Ulaeiwippl 



Rio Orude,Tex... 

 Uatamoraa, Mexico 



do 



Bkagit River 



River BIbe, Oennany 



4. DO 

 4.70 

 5.9} 

 S.SO 

 S.10 

 4.00 

 4.110 

 4.43 

 4.90 

 4.73 

 3.93 

 4.73 

 4.83 

 4.07 

 4. 63 

 4.60 

 3.03 

 4.85 

 4.50 

 4.93 



5.63 

 5.60 

 S..V 

 5.40 

 5.10 

 4.90 

 SlIO 

 3.45 



a. 13 



4.60 

 4.40 



4.30 

 4.57 

 4.75 



3.30 

 &S0 

 4.80 

 500 

 .130 

 4.70 

 5.93 

 3.15 

 3.93 

 5.50 



3 SO 

 3.43 

 .1.70 

 3.85 

 3 75 

 3.00 

 3.:l3 

 3.13 

 .1.00 

 3.35 

 3.30 

 3.35 



ara 



3.33 



a 18 

 a 45 



3.50 

 3.45 

 195 

 3 47 



4.15 



4.00 

 4.03 

 3.07 

 3.90 

 3.65 

 3.75 

 175 

 3.8:1 



a4s 



110 



193 

 3 37 

 3.49 



3S5 

 a 75 

 !•« 

 338 

 395 

 135 

 180 

 180 

 1»S 



i 



s 



no 



0.00 

 0.87 

 0.90 

 0.90 

 0.88 

 0.87 

 0.83 

 0.9-1 

 0.85 

 0.95 



aoo 



0.85 

 0.87 

 0.90 

 0.99 



o.r4 



0.06 

 0.88 

 0.00 



1.19 



1.00 

 1.00 

 0.93 

 0.93 

 0.95 

 0.04 

 1.00 

 1.00 

 0.87 

 0.95 



0.85 

 0.00 

 0.03 



l.Oi 

 a9« 



a98 



0.95 

 l.CO 

 0.M 

 0.85 

 LOO 

 L19 

 1.07 



i 



a 



s 



L75 

 LOO 

 L87 



L73 

 1.80 

 1.30 

 l.TO 

 1.63 

 L79 

 L73 

 L70 

 1.65 

 L«9 

 1. 60 

 L78 

 L-0 

 L40 



9.05 

 «. 10 

 9.00 

 L97 

 L8S 

 1.83 

 L73 

 L90 

 L85 

 LOO 

 L47 



L5I 

 LOO 



Leo 



L85 

 1. 90 

 L75 

 L83 

 1.97 

 L75 

 L90 

 L75 

 1.75 

 fton 



0.80 



a87 



0.87 

 LOO 



0.80 

 0.89 

 0.80 

 0.87 

 0.89 

 0.95 

 0.» 

 0.85 

 0.80 

 0.78 

 0.00 

 0.83 

 0.90 

 0.78 



LIO 

 LOS 

 LOO 

 1.03 

 0.90 

 LOO 

 0.89 

 0.93 

 0.08 

 0.85 

 0.80 



a87 



aes 



0,96 



1.03 

 0.89 

 89 

 a85 

 95 

 83 

 0.97 

 0.07 



o.g« 



LOO 

 0.90 



i 



b 



.5 R 



^ 3 



11 



1.85 



a.;o 



9. '.5 

 9:18 

 9.15 

 1.07 

 103 

 1.77 

 9.05 

 9.03 

 9.15 

 9.00 

 9.15 

 9.13 

 1.90 

 1.03 

 9.90 

 9.18 

 L89 

 9.17 



aeo 

 a53 

 a 40 

 a33 

 a 40 



a9o 

 a37 

 a 15 

 ao3 



L90 

 1.83 



aoo 

 aoo 



a4i 

 a 10 

 a 10 

 aw 

 aso 

 a 15 

 a35 

 a93 

 a9? 

 a50 



4.63 a75 

 4.65 a.u 



Remark*. 



LIO 



■ From the oeoipitai condylee to front korder of the intamazilUrira. 



