000 02323cam a22003373u 4500
001 34340
003 UtSlPG
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006 m
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010 _a49045048
040 _aUtSlPG
041 7 _aen
_2iso639-1
050 4 _aQH
100 1 _aDurrant, Stephen David,
_d1902-1975
245 1 0 _aThree New Beavers from Utah
264 1 _aSalt Lake City, UT :
_bProject Gutenberg,
_c2010
300 _a1 online resource :
_bmultiple file formats
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
500 _aRelease date is 2010-11-16
508 _aProduced by Chris Curnow, Joseph Cooper, Josephine Paolucci, The Internet Archive for some images, and the Online Distributed Proofreading Team at https://www.pgdp.net.
520 _a"Three New Beavers from Utah" by Stephen David Durrant and Harold S. Crane is a scientific publication written in the late 20th century. The book provides an in-depth analysis of the subspecies of beavers found in Utah, emphasizing the identification and description of three previously unnamed kinds. It aims to contribute to the understanding of beaver diversity and classification in North America. The publication meticulously explores the physical characteristics, measurements, and geographic ranges of the new subspecies: "Castor canadensis pallidus", "Castor canadensis rostralis", and "Castor canadensis duchesnei". Each subspecies is described in terms of size, coloration, skull structure, and habitat distribution, with comparisons drawn to existing subspecies. The authors emphasize the importance of careful classification, noting potential genetic changes due to transplants and ensuring that the new classifications are grounded in solid evidence gathered from various specimens. Overall, this work adds valuable information to the field of mammalogy, particularly concerning North American beavers. (This is an automatically generated summary.)
534 _nOriginal publication data not identified
653 _aAmerican beaver -- Utah -- Classification
653 _aBeavers -- Classification
700 1 _aCrane, Harold S.
_q(Harold Samuel),
_d1921-1966
856 4 0 _uhttps://www.gutenberg.org/ebooks/34340
999 _c75186
_d75186