A Hall, E. Raymond (Eugene Raymond) 1902-1986 creator Villa Ramírez, Bernardo 1911- text utu 2010 monographic en 1 online resource : multiple file formats "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. (This is an automatically generated summary.) Release date is 2010-11-14 Produced by Chris Curnow, Joseph Cooper and the Online Distributed Proofreading Team at http://www.pgdp.net Original publication data not identified Pocket gophers Pocket mice QH Original publication data not identified 48047713 https://www.gutenberg.org/ebooks/34314 https://www.gutenberg.org/ebooks/34314 UtSlPG 260607 20260610133801.0 34314