Project Gutenberg 2009-06-22 Public domain in the USA. 251 Hall, E. Raymond (Eugene Raymond) 1902 1986 Hall, Eugene Raymond Cockrum, E. Lendell 1920 2009 53062052 Comments on the Taxonomy and Geographic Distribution of North American Microtines Produced by Chris Curnow, Joseph Cooper and the Online Distributed Proofreading Team at https://www.pgdp.net "Comments on the Taxonomy and Geographic Distribution of North American Microtines" by E. Raymond Hall and E. Lendell Cockrum is a scientific publication written in the early 1950s. The book focuses on the classification and geographic ranges of North American microtines, a group of small rodent-like mammals, particularly voles and lemmings. It reflects a meticulous examination of existing literature and specimens to resolve discrepancies in microtine taxonomy. In their work, Hall and Cockrum systematically review various subspecies of microtines, sharing their findings on several species such as Synaptomys cooperi and Clethrionomys gapperi. They analyze taxonomic classifications, document specimen measurements, and provide geographic distribution data to clarify the relationships and range of these rodents. Ultimately, the publication offers valuable insights into the complexities of microtine taxonomy and biology, serving as a crucial resource for researchers in mammalogy and related fields. (This is an automatically generated summary.) Reading ease score: 58.2 (10th to 12th grade). Somewhat difficult to read. en Voles Lemmings QH Text Browsing: Science - Earth/Agricultural/Farming Browsing: Science - Genetics/Biology/Evolution Category: Science - Biology Category: Nature/Gardening/Animals 87739 2025-06-12T07:18:57.211189 text/html 82754 2021-01-05T05:47:04 text/html; charset=iso-8859-1 24920 2021-01-05T05:47:04 text/html; charset=iso-8859-1 application/zip 141460 2025-06-12T07:19:04.839184 application/epub+zip 141313 2025-06-12T07:19:01.411182 application/epub+zip 84617 2025-06-12T07:18:59.954168 application/epub+zip 374637 2025-06-12T07:19:06.934188 application/x-mobipocket-ebook 366232 2025-06-12T07:19:03.827176 application/x-mobipocket-ebook 105651 2022-08-13T11:11:55.187550 application/x-mobipocket-ebook 71054 2025-06-12T07:18:56.665220 text/plain; charset=us-ascii 70932 2021-01-05T05:47:04 text/plain; charset=iso-8859-1 24597 2021-01-05T05:47:04 text/plain; charset=iso-8859-1 application/zip 70955 2021-01-05T05:47:04 text/plain; charset=us-ascii 24592 2021-01-05T05:47:04 text/plain; charset=us-ascii application/zip 20809 2025-06-12T07:19:07.086139 application/rdf+xml 27306 2025-06-12T07:19:00.535171 image/jpeg 4874 2025-06-12T07:19:00.243194 image/jpeg 139507 2025-06-12T07:18:57.219207 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia