02251cam a22003133u 450000100060000000300070000600500170001300600020003000700050003200800410003701000130007804000110009104100170010205000110011910000190013024500770014926400510022630000470027733600260032433700260035033800360037650000310041250801130044352012620055653400450181865300140186385600430187799900170192031267UtSlPG20260610133719.0mcr n260607r2010||||utu|||||o|||||||||||||| d a53063227 aUtSlPG 7aen2iso639-1 4aQHaQL1 aWhite, John A.10aTaxonomy of the Chipmunks, Eutamias quadrivittatus and Eutamias umbrinus 1aSalt Lake City, UT :bProject Gutenberg,c2010 a1 online resource :bmultiple file formats atextbtxt2rdacontent acomputerbc2rdamedia aonline resourcebcr2rdacarrier aRelease date is 2010-02-12 aProduced by Chris Curnow, Joseph Cooper and the Online Distributed Proofreading Team at https://www.pgdp.net a"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.) nOriginal publication data not identified aChipmunks40uhttps://www.gutenberg.org/ebooks/31267 c72113d72113