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Heteromys Catopterius
''Heteromys'' is a genus of rodents in the family Heteromyidae, commonly known as spiny pocket mice. It is the only extant genus in the subfamily Heteromyinae which also includes the extinct genera '' Diprionomys'' and ''Metaliomys''. ''Heteromys'' was recently enlarged by inclusion of the members of formerly recognized heteromyine genus ''Liomys'', which was found to be paraphyletic. Distribution Heteromyines are distributed from southern Texas to Ecuador and Venezuela, and include all but one of the castorimorph species of South America. Like all of South America's other non-caviomorph rodents, they arrived in the continent relatively recently as part of the Great American Interchange. They inhabit mainly forests; some are also found in scrubland. Taxonomy The genus ''Heteromys'' comprises the following species of spiny pocket mice: * Panamanian spiny pocket mouse (''H. adspersus'') * Trinidad spiny pocket mouse (''H. anomalus'') * Southern spiny pocket mouse (''H. austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetodipus Spinatus
The spiny pocket mouse (''Chaetodipus spinatus'') is a species of rodent in the family Heteromyidae and order Rodentia. It is found in Baja California in Mexico and in Arizona, California and Nevada. Description The spiny pocket mouse has long hairs and spines on its back that are flexible. These spines differentiates ''C. spinatus'' from pocket mice in other genera.Original publication Their ears are small and round. They have long tails that are 126% of the length of their head and body. Their coat colors vary among islands but are generally brown on the tops of their bodies and tan on their sides. A spiny pocket mouse weighs about . Their body length ranges from . Distribution and habitat Spiny pocket mice are found in Southern |
Caviomorph
Caviomorpha is the rodent infraorder or parvorder that unites all New World hystricognaths. It is supported by both fossil and molecular evidence. The Caviomorpha was for a time considered to be a separate order outside the Rodentia, but is now accepted as a genuine part of the rodents. Caviomorphs include the extinct Heptaxodontidae (giant hutias) and extant families of chinchilla rats, hutias, guinea pigs and the capybara, chinchillas and viscachas, tuco-tucos, agoutis, pacas, pacaranas, spiny rats, New World porcupines, coypu and octodonts (Vassallo and Antenucci, 2015). Origin The first known rodent fossils in South America are represented by the three taxa ''Cachiyacuy contamanensis'', ''C. kummeli'', and ''Canaanimys maquiensis'', as well as teeth from ''Eobranisamys'' sp. (Dasyproctidae) and ''Eospina'' sp., the latter two found also in the Santa Rosa fauna from the late Eocene or early Oligocene. By the late Oligocene, all superfamilies and most families o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nelson's Spiny Pocket Mouse
Nelson's spiny pocket mouse (''Heteromys nelsoni'') is a species of rodent in the family Heteromyidae. It is found in Mexico and Guatemala. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... Sources Nelson's Spiny Pocket Mouse Rodents of Central America Mammals of Mexico Mammals described in 1902 Taxonomy articles created by Polbot {{Heteromyidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexican Spiny Pocket Mouse
The Mexican spiny pocket mouse (''Heteromys irroratus'') is a species of rodent in the family Heteromyidae. It is native to Mexico and Texas in the United States where it is found in dry, scrubby habitats. The IUCN has assessed it as being of "least concern". It was formerly placed in the genus ''Liomys'', which is now recognized to be paraphyletic and has been subsumed into ''Heteromys''. Description There are seven subspecies of Mexican spiny pocket mouse and there is considerable differences in color and size between different populations. In general it is a medium-sized member of its genus ''Heteromys'', growing to a head and body length of about with a tail of about the same length. The pelage is composed of a mixture of stiff spines with soft hairs, but because the hairs lie flat, the spines are the more noticeable part of the coat. The upper parts of the head and body are greyish-brown and the underparts whitish. There is a pinkish or buff lateral line separating the two c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goldman's Spiny Pocket Mouse
Goldman's spiny pocket mouse (''Heteromys goldmani'') is a species of rodent in the family Heteromyidae. It has been reported to be a subspecies of ''Heteromys desmarestianus''. It is found in Guatemala and Mexico Mexico (Spanish language, Spanish: México), officially the United Mexican States, is a List of sovereign states, country in the southern portion of North America. It is borders of Mexico, bordered to the north by the United States; to the so .... Its natural habitat is subtropical or tropical moist lowland forests. References Heteromys Mammals described in 1902 Taxonomy articles created by Polbot Taxobox binomials not recognized by IUCN {{Heteromyidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaumer's Spiny Pocket Mouse
Gaumer's spiny pocket mouse (''Heteromys gaumeri'') is a species of rodent in the family Heteromyidae.Schmidt, Cheryl A., Mark D. Engstrom, and Hugh H. Genoways.Heteromys gaumeri" (1989). It ranges over northern Belize and Guatemala and the Yucatán Peninsula of Mexico, where it lives in lowland semideciduous forest and thorn scrub. The species is nocturnal and terrestrial; it is solitary and strongly territorial A territory is an area of land, sea, or space, particularly belonging or connected to a country, person, or animal. In international politics, a territory is usually either the total area from which a state may extract power resources or an .... It is named after physician and biologist George F. Gaumer, who lived in the Yucatán from 1885 to 1929. References Heteromys Mammals of Mexico Mammals described in 1897 Taxonomy articles created by Polbot {{Heteromyidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarest's Spiny Pocket Mouse
Desmarest's spiny pocket mouse (''Heteromys desmarestianus'') is a species of rodent in the family Heteromyidae. It is found in Colombia, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co .... References Heteromys Mammals of Colombia Rodents of Central America Mammals described in 1868 Taxonomy articles created by Polbot {{Heteromyidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Of The American Museum Of Natural History
The ''Bulletin of the American Museum of Natural History'' is a peer-reviewed scientific journal in the fields of zoology, paleontology, and geology. It is part of a group of journals published by the American Museum of Natural History, in which context it is commonly referred to as the ''Bulletin'' to distinguish it from other series of journals published by the museum. The ''Bulletin'' was founded in 1881, originally for publishing short papers. One of its first editors was the American zoologist and ornithologist Joel Asaph Allen. , The Linda Hall Library of Science, Engineering & Technology, accessed 31 October 2009 Scientists and naturalists who published in the journal in its early years included Sir |
Heteromys Catopterius
''Heteromys'' is a genus of rodents in the family Heteromyidae, commonly known as spiny pocket mice. It is the only extant genus in the subfamily Heteromyinae which also includes the extinct genera '' Diprionomys'' and ''Metaliomys''. ''Heteromys'' was recently enlarged by inclusion of the members of formerly recognized heteromyine genus ''Liomys'', which was found to be paraphyletic. Distribution Heteromyines are distributed from southern Texas to Ecuador and Venezuela, and include all but one of the castorimorph species of South America. Like all of South America's other non-caviomorph rodents, they arrived in the continent relatively recently as part of the Great American Interchange. They inhabit mainly forests; some are also found in scrubland. Taxonomy The genus ''Heteromys'' comprises the following species of spiny pocket mice: * Panamanian spiny pocket mouse (''H. adspersus'') * Trinidad spiny pocket mouse (''H. anomalus'') * Southern spiny pocket mouse (''H. austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overlook Spiny Pocket Mouse
A scenic viewpoint – also called an observation point, viewpoint, viewing point, vista point, lookout, scenic overlook,These terms are more commonly used in North America. etc. – is an elevated location where people can view scenery (often with binoculars) and photograph it. Scenic viewpoints may be created alongside scenic routes or mountain roads, often as simple :wikt:turnout, turnouts or lay-bys where motorists can pull over onto pavement, gravel, or grass on the right-of-way. Many viewpoints are larger, having parking areas, while some (typically on larger highways) are off the road completely. Viewing points may also be found on hill or mountain tops or on rocky spurs overlooking a valley and reached via a hiking trail. They may be protected by railings to protect the public or be enhanced by a viewing tower designed to elevate visitors above the surrounding terrain or trees in order to offer panoramic views. Overlooks are frequently found in national parks, and in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Spiny Pocket Mouse
The southern spiny pocket mouse (''Heteromys australis'') is a species of rodent in the family Heteromyidae. It is found in Colombia, Ecuador, and Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co .... References Heteromys Mammals of Colombia Mammals of Ecuador Rodents of Central America Mammals described in 1901 Taxa named by Oldfield Thomas Taxonomy articles created by Polbot {{Heteromyidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
