The Smithsonian Book of North American MammalsĬomments: Subspecies listed in Hall (1981) and reviewed by Williams et al. Perognathus amplus, Arizona Pocket Mouse Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printingĬorrections were made to text at 3rd printing United States Department of the Interior Fish and Wildlife Service GardnerĬhecklist of Vertebrates of the United States, the U.S. NODC Taxonomic Code, database (version 8.0)īanks, R. Museum of Vertebrate Zoology, University of California, Berkeley, CA 94720Ĭomisión Nacional para el Conocimiento y Uso de la Biodiversidad, database (version undefined) Perognathus amplus pergracilis Goldman, 1932Ĭurator of North American mammals and Chief of Mammal Section, National Biological Service, Smithsonian Institution, National Museum of Natural History, Washington, DC, USA Perognathus amplus Osgood, 1900 – Ratón-de abazones de Arizona, Arizona Pocket Mouse California, Mexico, Arizona, Baja California, Nevada, Oregon, Sonora, And Utah. – heteromyid rodents, Kangaroo Mice, Kangaroo Rats, Pocket Mice Looking for fun and interesting facts about a little pocket mouse. (Hoekstra et al.– esquilo, preá, rato, roedor, rongeurs, rodents The figure below shows the geographic distribution of pocket mouse populations and substrate color. Mice with DD genotypes have dark coats, dd give the mice light-colored coats, and heterozygotes develop an intermediate coat color. This mouse has tan- to orange-colored fur that is softer than that of many of the other species of pocket mice. The Arizona pocket mouse (Perognathus amplus) is a rodent native to the Sonoran desert. 50 (1/1) rodents Rodentia Rodentia indet. Their coat color also varies and is determined by the Melanocortin-1 receptor (Mc1r) alleles, D and d, which differ by four amino acids. The Arizona pocket mouse is a small mouse with a thinly-furred tail that does not have a brushy tip. The Arizona pocket mouse (Perognathus amplus) is a rodent native to the Sonoran desert.wikipedia. They can be identified as they are much smaller than a rat in size. Assuming their predators detect them visually, what mode of selection is acting on coat color when considering the entire species as a whole? drectional section sexual selection disruptive selection stabilizing selection please explain the right answer, thank you! Some populations of Arizona pocket mice live on light-colored granite substrate, and others live on dark volcanic rock substrate. A house mouse is a common rodent within Arizona homes and buildings, because they depend on humans for shelter and food. Pocket mice are subject to predation throughout their Arizona habitat. Assuming their predators detect them visually, what mode of selection is acting on coat color when considering the entire species as a whole? 2004 Evolution 58:1329-1341) ARIZONA USA Xmas 5km Tule lava West Mid East ONeid SONORA MEXICO Pocket mice are subject to predation throughout their Arizona habitat. Their coat color also varies and is determined by the Melanocortin-1 receptor (Mc1r) alleles, D and d, which differ by four amino acids. Some populations of Arizona pocket mice live on light-colored granite substrate, and others live on dark volcanic rock substrate. Assuming the predators detect them vizually, what mode of selection is acting on coat color when considering the entire species as a whole? directional selection o sexual selection deruptive selection stablizing selection 2004 Evolution 58:1329-1341) Pocket mice are subject to predation throughout their Arzona habitat. The figure below shows the geographic distribution of pocket mouse populations and substrate color. Life history notes on Price and Bailey pocket mice of southern Arizona. Their coat color also varies and is determined by the Melanocortin-1 receptor (Mcie alleles, D and d, which differ by four amino acids.
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