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Pocket mice Books
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E. Raymond (Eugene Raymond) Hall
A New Subspecies of Pocket Mouse from Kansas
"A New Subspecies of Pocket Mouse from Kansas" by E. Raymond Hall is a scientific publication written in the mid-20th century. This concise work focuses on the identification and description of a newly recognized subspecies of pocket mouse, specifically the "Perognathus flavescens cockrumi", found in south-central Kansas and parts of Oklahoma. The text falls within the field of zoology and taxonomy, contributing to the study of mammalian biodiversity in North America. In this publication, Hall presents detailed descriptions and comparisons of the new subspecies, highlighting its physical characteristics such as size, color, and skull structure. He differentiates "Perognathus flavescens cockrumi" from other subspecies by examining various specimens, discussing aspects like coloration and morphology. This work not only honors the contributions of Dr. E. Lendell Cockrum to the study of Kansas mammals but also provides a thorough analysis of the geographical distribution of this pocket mouse, contributing valuable information to the field of mammalogy and ecology.
E. Raymond (Eugene Raymond) Hall
Conspecificity of two pocket mice, Perognathus goldmani and P. artus
"Conspecificity of two pocket mice, Perognathus goldmani and P. artus" by E. Raymond Hall and Marilyn Bailey Ogilvie is a scientific publication produced in the late 1950s. This work explores the taxonomic relationship between two species of pocket mice, analyzing their morphological traits and geographical distribution. It contributes to the understanding of the species within the broader Perognathus intermedius group, focusing particularly on the intergradation of the two types in southern Sonora and northern Sinaloa. In the publication, the authors examine specimens collected from various locations, noting significant measurable differences between the two species, such as size and skull structure. The study finds evidence of intergradation in the populations, leading to the conclusion that Perognathus artus should be classified as a subspecies of Perognathus goldmani. The research includes detailed descriptions of the physical characteristics of the mice, maps of their geographic distribution, and discussions on individual variation among the specimens, emphasizing the need for further study into related species to refine taxonomic understanding.
E. Raymond (Eugene Raymond) Hall
A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico
"A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico" by E. Raymond Hall and Bernardo Villa R. is a scientific publication written in the mid-20th century. This work focuses on the taxonomic identification and description of two previously unrecognized subspecies of rodents from the region of Pátzcuaro in Michoacán, Mexico. It presents findings from field studies and provides detailed morphological analyses of the species in question. The publication introduces the subspecies "Thomomys umbrinus pullus" and "Liomys irroratus acutus," detailing their characteristics, habitat, and distinctions from related species. The authors document the ecological context in which these animals were found, noting their coexistence in specific geological areas. Through quantitative measurements and physical descriptions, the work contributes to the understanding of species diversity in rodent populations within this geographic area, showcasing the subtle differences that account for the classification of these new subspecies. The paper is both an essential reference for mammalogists and a contribution to the broader field of wildlife biology in Mexico.
J. Knox Jones
Geographic Distribution of the Pocket Mouse, Perognathus fasciatus
"Geographic Distribution of the Pocket Mouse, Perognathus fasciatus" by J. Knox Jones, Jr. is a scientific publication written in the mid-20th century. The book delves into the geographic distribution and classification of the pocket mouse species, specifically examining various subspecies of Perognathus fasciatus across multiple states, including Montana, Wyoming, and Nebraska. The work serves as a thorough exploration of these mammals, their characteristics, and their habitats. In this publication, Jones provides a detailed account of the subspecies of Perognathus fasciatus, including their distinctive features such as pelage color, skull measurements, and geographic locations. The author acknowledges past contributions to the classification of these mice while presenting new findings that involve the recognition of an unrecognized subspecies. The text includes illustrations, data on specimen collections, and comparative analyses of cranial measurements, contributing to a richer understanding of the ecological distribution of these small rodents. Overall, the book is an important scholarly contribution to mammalogy, particularly in the context of understanding the taxonomy and habitat relationships of pocket mice.
E. Lendell Cockrum
A New Pocket Mouse (Genus Perognathus) from Kansas
"A New Pocket Mouse (Genus Perognathus) from Kansas" by E. Lendell Cockrum is a scientific publication written in the early 1950s. This work presents a detailed description of a new subspecies of pocket mouse, specifically named Perognathus flavus bunkeri, discovered in Kansas and its surrounding regions. The book is part of the University of Kansas Publications aimed at furthering the understanding of mammalian life in the Midwest. In this publication, Cockrum outlines the morphological characteristics that distinguish the newly classified subspecies from its closest relatives. The text details the size, coloration, and cranial measurements of Perognathus flavus bunkeri, providing comparisons with other subspecies to illustrate its unique traits. The descriptions include aspects of the mouse's habitat and geographic range, covering areas in western Nebraska, eastern Colorado, western Kansas, and western Oklahoma. Furthermore, the paper pays tribute to the contributions of Charles Dean Bunker to the study of Kansas mammals, indicating both scientific rigor and historical significance in the field of mammalogy.
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