Project Gutenberg 2010-02-12 Public domain in the USA. 221 White, John A. 53063227 Taxonomy of the Chipmunks, Eutamias quadrivittatus and Eutamias umbrinus Produced by Chris Curnow, Joseph Cooper and the Online Distributed Proofreading Team at https://www.pgdp.net "Taxonomy of the Chipmunks, Eutamias quadrivittatus and Eutamias umbrinus" by John A. White is a scientific publication written in the early to mid-20th century. This academic work focuses on the classification of two chipmunk species, discussing their anatomical and color differences, and emphasizing the need for precise measurement techniques in taxonomy. It provides a historical overview of the research surrounding these species and contributes to our understanding of rodent differentiation based on morphological features. The book delves into the taxonomy of the chipmunks Eutamias quadrivittatus and Eutamias umbrinus, detailing their distinct morphological traits, particularly skull and coloration characteristics that distinguish them from each other and other related species. White presents a comprehensive examination of various subspecies, providing diagnoses, descriptions, and comparisons that reveal their ecological distribution across North America. The study is methodologically rigorous, utilizing statistical measures and specimens across multiple regions, and it highlights the significance of geographical and ecological factors in the evolution and distribution of these chipmunks. (This is an automatically generated summary.) Reading ease score: 69.9 (8th & 9th grade). Neither easy nor difficult to read. en Chipmunks QH QL Text Animal Animals-Wild-Mammals Category: Science - Biology Category: Research Methods/Statistics/Information Sys Category: Nature/Gardening/Animals 83726 2025-10-13T03:43:51.444882 text/html 81097 2021-01-06T03:54:07 text/html 470867 2025-10-13T03:43:58.615900 application/epub+zip 469627 2025-10-13T03:43:55.250915 application/epub+zip 90578 2025-10-13T03:43:53.830868 application/epub+zip 1209463 2025-10-13T03:44:00.590843 application/x-mobipocket-ebook 1198166 2025-10-13T03:43:57.611870 application/x-mobipocket-ebook 106125 2022-09-14T11:02:43.541224 application/x-mobipocket-ebook 72675 2025-10-13T03:43:51.034916 text/plain; charset=us-ascii 72527 2021-01-06T03:54:07 text/plain; charset=us-ascii 72518 2021-01-06T03:54:07 text/plain; charset=us-ascii 20659 2025-10-13T03:44:00.713824 application/rdf+xml 26354 2025-10-13T03:43:54.330854 image/jpeg 4706 2025-10-13T03:43:54.079861 image/jpeg 22983 2021-01-06T03:54:07 application/octet-stream application/zip 479037 2021-01-06T03:54:07 application/octet-stream application/zip 22967 2021-01-06T03:54:07 application/octet-stream application/zip 603089 2025-10-13T03:43:51.467897 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