MUKID.43— ARVICOLIN.E— ARVIOOLA RIPAR1DS. 



171 



Taulk XLIIf. 



Measurements of forty-five (and list of many other) alcoholic specimens of A. KJP.UdUS from 

 the Eastern United States — Continued. 



* 759C nnd some others from Burlington have unusually long tail, as iu the Re$2>. 

 feature does not mark them all , they vary half an inch. 



'niyoJes" from that region. But this 



