White, John A. creator text utu 2010 monographic en 1 online resource : multiple file formats "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.) Release date is 2010-02-12 Produced by Chris Curnow, Joseph Cooper and the Online Distributed Proofreading Team at https://www.pgdp.net Original publication data not identified Chipmunks QH QL Original publication data not identified 53063227 https://www.gutenberg.org/ebooks/31267 https://www.gutenberg.org/ebooks/31267 UtSlPG 260607 20260610133719.0 31267