062 MOXOGRAPITS OF NORTH AMEEICAJT RODENTFA. 



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Tadlk I. — Mcaauremente of enen skvUs of Sciuroptehus volucrixa rar. voliicklla. 



* SpeoimeD* from Mnwum of ComptumUTe Zofilogy, Cftmbrldgo, UaM. 



Tablb II. — MeaaurtmentB of «etwH(«eii fjiedmens 0/ Sciuroptekus volucella rar, nuDSONius. 





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