Project Gutenberg 2010-02-01 Public domain in the USA. 61 Finley, Robert B. 52062714 A New Piñon Mouse (Peromyscus truei) from Durango, Mexico Produced by Chris Curnow, Joseph R. Hauser, Joseph Cooper and the Online Distributed Proofreading Team at https://www.pgdp.net "A New Piñon Mouse (Peromyscus truei) from Durango, Mexico" by Robert B. Finley, Jr. is a scientific publication written in the early 1950s. This work is focused on the documentation and classification of a newly identified subspecies of piñon mouse found in Durango, Mexico. It presents detailed morphological characteristics that differentiate this subspecies from its relatives in adjoining areas. The book discusses the findings from a collection of specimens collected by J. R. Alcorn, highlighting the darker pigmentation of the newly identified piñon mouse, designated as Peromyscus truei erasmus. The text outlines the physical traits, habitat, and geographic range of this subspecies, emphasizing its evolutionary adaptations to the surrounding rocky environment. Finley meticulously compares this mouse to others in the Peromyscus genus, providing measurements and diagnostic features that confirm its status as a distinct subspecies. Overall, the publication contributes to the understanding of mammalian diversity in Mexico and emphasizes the role of natural selection in shaping species characteristics. (This is an automatically generated summary.) en Mice QH QL Text Animal Animals-Wild-Mammals Browsing: Nature/Gardening/Animals Browsing: Science - General 34560 34569 2024-09-13T08:41:52.766827 2023-09-13T13:16:41.651696 text/html text/html 31204 2021-01-06T02:43:09 text/html; charset=iso-8859-1 11627 2021-01-06T02:43:09 text/html; charset=iso-8859-1 application/zip 85219 2024-09-13T08:41:57.204815 application/epub+zip 83863 2024-09-13T08:41:55.276827 application/epub+zip 69229 2024-09-13T08:41:54.376824 application/epub+zip 253723 2024-09-13T08:41:58.654793 application/x-mobipocket-ebook 246387 2024-09-13T08:41:56.598833 application/x-mobipocket-ebook 82553 2022-09-14T10:28:31.485014 application/x-mobipocket-ebook 28718 28591 2024-09-13T08:41:52.585827 2023-09-13T13:16:41.490675 text/plain; charset=us-ascii text/plain 28580 2021-01-06T02:43:09 text/plain; charset=iso-8859-1 10626 2021-01-06T02:43:09 text/plain; charset=iso-8859-1 application/zip 28571 2021-01-06T02:43:09 text/plain; charset=us-ascii 10595 2021-01-06T02:43:09 text/plain; charset=us-ascii application/zip 20208 2024-09-13T08:41:58.782811 application/rdf+xml 24541 2024-09-13T08:41:54.739813 image/jpeg 4894 2024-09-13T08:41:54.557840 image/jpeg 86352 2024-09-13T08:41:52.770842 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog