id author title date pages extension mime words sentences flesch summary cache txt 34340 Durrant, Stephen David Three New Beavers from Utah .txt text/plain 3247 284 67 ~Castor canadensis pallidus~ new subspecies shorter and wider (breadth of nasals averages 54 per cent of length of Skull: Narrower; nasals shorter and wider (breadth of nasals Smaller, narrower; nasals shorter and wider (breadth of nasals averages shorter; zygomatic breadth relative to basilar length less; mastoid shorter; zygomatic breadth relative to basilar length less; mastoid c. pallidus_ differs as follows: Size smaller; tail and hind foot c. pallidus_ differs as follows: Size smaller; tail and hind foot ~Castor canadensis rostralis~ new subspecies Salt Lake County, Utah; October 13, 1947; collected by Harold S. _Castor canadensis duchesnei_, from which the former subspecies differs _Range._--Drainage of the Duchesne and White rivers in Utah and From one specimen of _Castor canadensis concisor_, from Trappers Lake, From one specimen of _Castor canadensis concisor_, from Trappers Lake, From one specimen of _Castor canadensis concisor_, from Trappers Lake, Skull: Basilar length less; mastoid breadth greater; nasals shorter and ./cache/34340.txt ./txt/34340.txt