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Small-eared Shrew
The genus ''Cryptotis'' is a group of relatively small shrews with short ears, which are usually not visible, and short tails, commonly called small-eared shrews. They have 30 teeth and are members of the red-toothed shrew subfamily. Since 1992, Neal Woodman (in cooperation with Robert Timm) at the United States National Museum has been in the process of revising the genus. To date, this has resulted in an increase in the number of species from 12 to 30. Members of the genus are found mainly in Central America; the North American least shrew, ''C. parva'', is the only species found north of Mexico. The genus occurs as far south as northern Peru and as far east as western Venezuela in South America. It is the only soricomorph genus found south of Guatemala. The limited diversity and restricted northern distribution of shrews in South America implies that the group entered the continent relatively recently from Central America, where they are more diverse, presumably as part of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phillips's Small-eared Shrew
Phillips' small-eared shrew or Phillips' short-eared shrew (''Cryptotis phillipsii'') is a species of mammal in the family Soricidae found in Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema .... References Cryptotis Mammals of Mexico Mammals of Central America Mammals described in 1966 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honduran Small-eared Shrew
The Honduran small-eared shrew (''Cryptotis hondurensis'') is a species of mammal in the family Soricidae. It is found in Honduras and possibly in El Salvador, Guatemala, and Nicaragua. References Sources * Cryptotis Mammals of Central America Taxonomy articles created by Polbot Mammals described in 1992 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombian Small-eared Shrew
The Colombian small-eared shrew (''Cryptotis colombiana'') is a species of mammal in the family Soricidae. It is endemic to Colombia, where it is known from the Cordillera Central in Antioquia Department at elevations from . It is found in montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ... and cultivated areas. It resembles '' C. brachyonyx''. References Cryptotis Mammals of Colombia Mammals of the Andes Endemic fauna of Colombia Mammals described in 1993 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Cordillera Small-footed Shrew
The Eastern Cordillera small-footed shrew (''Cryptotis brachyonyx'') is a species of mammal in the family Soricidae. It is endemic to Colombia Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ..., where it is known from the western slopes of the central Cordillera Oriental at elevations from . It resembles '' C. colombiana''. The species is only known from four individuals collected at two localities, the most recent record being from 1925. References Cryptotis Mammals of Colombia Mammals of the Andes Endemic fauna of Colombia Mammals described in 2003 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oaxacan Broad-clawed Shrew
The Oaxacan broad-clawed shrew (''Cryptotis peregrina'') is a species of mammal in the family Soricidae. It is found in Oaxaca in Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema .... References Cryptotis Mammals of Mexico Mammals of Central America {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalijux Shrew
The Yalijux shrew (''Cryptotis oreoryctes'') is a species of mammal in the family Soricidae. It is endemic to Guatemala Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H .... References Cryptotis Fauna of Guatemala Mammals described in 2011 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptotis Mam
''Cryptotis mam'' is a species of mammal in the family Soricidae. It is endemic to Guatemala Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H .... References Cryptotis Fauna of Guatemala Mammals described in 2010 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society Of Mammalogists
The American Society of Mammalogists (ASM) was founded in 1919. Its primary purpose is to encourage the study of mammals, and professions studying them. There are over 4,500 members of this society, and they are primarily professional scientists who emphasize the importance of public policy and education. There are several ASM meetings held each year and the society manages several publications such as the ''Journal of Mammalogy The ''Journal of Mammalogy'' is a bimonthly peer-reviewed scientific journal published by Oxford University Press on behalf of the American Society of Mammalogists. Both the society and the journal were established in 1919. The journal covers r ...'', ''Special Publications'', '' Mammalian Species'', and ''Society Pamphlets''. The best known of these is the ''Journal of Mammalogy''. The ASM also maintains ''The Mammal Image Library'' which contains more than 1300 mammal slides. A president, vice president, recording secretary, secretary-treasurer, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Mammalogy
The ''Journal of Mammalogy'' is a bimonthly peer-reviewed scientific journal published by Oxford University Press on behalf of the American Society of Mammalogists. Both the society and the journal were established in 1919. The journal covers research on mammals throughout the world, including their ecology, genetics, conservation, behavior, systematics, morphology, and physiology. The journal also publishes news about the society and advertises student scholarship opportunities. See also * Barbara Hibbs Blake Barbara Hibbs Blake (August 6, 1937 – August 18, 2019) was an American mammalogist and college professor. Early life Barbara Jo Hibbs was born in Roseburg, Oregon, the daughter of Gordon Reid Hibbs and Marybelle Hauskins Hibbs (later Ramsby ... * '' Mammalian Species'' References External links * * Academic journals associated with learned and professional societies Bimonthly journals English-language journals Mammalogy journals Publications established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptotis Lacertosus
''Cryptotis lacertosus'' is a species of mammal in the family Soricidae. It is endemic to Guatemala Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H .... References Cryptotis Fauna of Guatemala Mammals described in 2010 {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guatemalan Broad-clawed Shrew
The Guatemalan broad-clawed shrew (''Cryptotis griseoventris'') is a species of small-eared shrew in the family Soricidae. It is known from Guatemala and the Mexican state of Chiapas, where it has been found in montane forests of oak, pine and fir, as well as secondary forest, at elevations above . It feeds on insects. Deforestation and habitat fragmentation are major threats, particularly in Chiapas. It was formerly considered conspecific Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organ ... with '' C. goldmani''. References Cryptotis Mammals of Mexico Mammals of Central America {{redtoothed-shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
