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Coleonyx Elegans
''Coleonyx'' is a genus of terrestrial geckos commonly referred to as banded geckos. Species of ''Coleonyx'' are found in the southwestern United States, Mexico, and Central America. Banded Geckos enjoy dry, warm weather which is why they are typically found in the Peninsular Desert. They are relatively small lizards, measuring about inches in total length (including tail). They are nocturnal and are found primarily in dry, rocky habitats. Banded Geckos have preyed by snakes, their main predators being rattlesnakes and glossy snakes. Banded Geckos can decipher how they should react when they obtain a chemical cue based on their knowledge of the predator. A main resource they use to distract the predator is losing their tail or escaping quickly. Banded Geckos possess heteromorphic euchromatic sex chromosomes which play a large role in their historical contingency. Microsatellite distribution on sex chromosomes at different stages of heteromorphism and heterochromatinization in tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Fasciatus
The black banded gecko (''Coleonyx fasciatus'') is a gecko endemic to western Mexico. It is found in Madrean foothills in Sinaloa and southern Sonora, and perhaps in extreme adjacent southwestern Chihuahua Chihuahua may refer to: Places *Chihuahua (state), a Mexican state **Chihuahua (dog), a breed of dog named after the state **Chihuahua cheese, a type of cheese originating in the state **Chihuahua City, the capital city of the state **Chihuahua Mun .... References Coleonyx Reptiles of Mexico Reptiles described in 1885 {{gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx
''Coleonyx'' is a genus of terrestrial geckos commonly referred to as banded geckos. Species of ''Coleonyx'' are found in the southwestern United States, Mexico, and Central America. Banded Geckos enjoy dry, warm weather which is why they are typically found in the Peninsular Desert. They are relatively small lizards, measuring about inches in total length (including tail). They are nocturnal and are found primarily in dry, rocky habitats. Banded Geckos have preyed by snakes, their main predators being rattlesnakes and glossy snakes. Banded Geckos can decipher how they should react when they obtain a chemical cue based on their knowledge of the predator. A main resource they use to distract the predator is losing their tail or escaping quickly. Banded Geckos possess heteromorphic euchromatic sex chromosomes which play a large role in their historical contingency. Microsatellite distribution on sex chromosomes at different stages of heteromorphism and heterochromatinization in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spencer Fullerton Baird
Spencer Fullerton Baird (; February 3, 1823 – August 19, 1887) was an American naturalist, ornithologist, ichthyologist, Herpetology, herpetologist, and museum curator. Baird was the first curator to be named at the Smithsonian Institution. He eventually served as assistant Secretary of the Smithsonian from 1850 to 1878, and as Secretary from 1878 until 1887. He was dedicated to expanding the natural history collections of the Smithsonian which he increased from 6,000 specimens in 1850 to over 2 million by the time of his death. He published over 1,000 works during his lifetime. Early life and education Spencer Fullerton Baird was born in Reading, Pennsylvania in 1823. His mother was a member of the prominent Philadelphia Biddle family; he was a nephew of Speaker of the Pennsylvania Senate Charles B. Penrose and a first cousin, once removed, of U.S. Senator Boies Penrose and his distinguished brothers, R. A. F. Penrose Jr., Richard, Spencer Penrose, Spencer, and Charles Bingham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Variegatus
The western banded gecko (''Coleonyx variegatus'') is a species of lizard in the family Eublepharidae. The species is native to the southwestern United States and adjacent northwestern Mexico. Five subspecies are recognized. Geographic range In the United States, ''C. variegatus'' is found in Arizona, southern California, southwestern New Mexico, Nevada, and Utah. In California, it is found in the Mojave and Sonoran deserts In Mexico, it is found in northwestern Baja California and Sonora. Subspecies Five subspecies of ''C. variegatus'' are recognized as being valid, including the nominotypical subspecies. *''Coleonyx variegatus abbotti'' – San Diego banded gecko *''Coleonyx variegatus bogerti'' – Tucson banded gecko *''Coleonyx variegatus sonoriensis'' – Sonoran banded gecko *''Coleonyx variegatus utahensis'' – Utah banded gecko *''Coleonyx variegatus variegatus'' – desert banded gecko ''Nota bene'': A trinomial authority in parentheses indicates that the sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Gypsicolus
''Coleonyx gypsicolus'', sometimes called the Isla San Marcos barefoot banded gecko is a gecko endemic to Isla San Marcos 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 .... It is sometimes considered a subspecies of Switak's banded gecko. References Coleonyx Reptiles of Mexico Reptiles described in 1988 {{gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Switaki
Switak's banded gecko (''Coleonyx switaki''), also commonly known as the barefoot banded gecko, the barefoot gecko, and Switak's barefoot gecko, is a species of lizard in the family Eublepharidae. The species is indigenous to the extreme southwestern United States and adjacent northwestern Mexico. Etymology The specific name, ''switaki'', is in honor of German herpetologist Karl-Heinz Switak (born 1938).Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Coleonyx switaki'', p. 259). Geographic range ''C. switaki'' is native to southern California in the United States and Baja California and Baja California Sur in Mexico. Habitat The preferred natural habitats of ''C. switaki'' are desert and rocky areas. Taxonomy '' Coleonyx gypsicolus'', which is endemic to Isla San Marcos in Mexico, is sometimes considered a subspecies of ''C. switaki''. Description ''C. switaki'' rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James R
James is a common English language surname and given name: *James (name), the typically masculine first name James * James (surname), various people with the last name James James or James City may also refer to: People * King James (other), various kings named James * Saint James (other) * James (musician) * James, brother of Jesus Places Canada * James Bay, a large body of water * James, Ontario United Kingdom * James College, a college of the University of York United States * James, Georgia, an unincorporated community * James, Iowa, an unincorporated community * James City, North Carolina * James City County, Virginia ** James City (Virginia Company) ** James City Shire * James City, Pennsylvania * St. James City, Florida Arts, entertainment, and media * ''James'' (2005 film), a Bollywood film * ''James'' (2008 film), an Irish short film * ''James'' (2022 film), an Indian Kannada-language film * James the Red Engine, a character in ''Thomas the Tank En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Reticulatus
The reticulate banded gecko or reticulated gecko (''Coleonyx reticulatus'') is a species of small gecko native to the United States (Texas) and Mexico (Coahuila). Description Reticulate banded geckos can grow to 6.5 inches long, and are a pink or brown color with brown or black spots, sometimes with faint banding. They can easily be mistaken for the Texas banded gecko as they share habitat, but the reticulate banded gecko grows to a larger size. They resemble leopard geckos. Behavior It is nocturnal and carnivorous, consuming almost any small species of arthropod. They are found in semi-arid, rocky areas. They are capable of vocalizations, and sometimes will emit squeaking sounds if handled. Conservation concerns The reticulate banded gecko is listed as a threatened species in the state of Texas, as it only occurs in two counties, but its habitat is fairly remote and not easily accessible and is not under immediate threat. Also, part of its habitat is found within the prote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Nemoralis
''Coleonyx nemoralis'' is a gecko endemic to 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 Coleonyx Reptiles of Mexico Reptiles described in 1945 {{gecko-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Peters
Wilhelm Karl Hartwich (or Hartwig) Peters (22 April 1815 in Koldenbüttel – 20 April 1883) was a German natural history, naturalist and explorer. He was assistant to the anatomist Johannes Peter Müller and later became curator of the Natural History Museum, Berlin, Berlin Zoological Museum. Encouraged by Müller and the explorer Alexander von Humboldt, Peters travelled to Mozambique via Angola in September 1842, exploring the coastal region and the Zambesi River. He returned to Berlin with an enormous collection of natural history specimens, which he then described in ''Naturwissenschaftliche Reise nach Mossambique... in den Jahren 1842 bis 1848 ausgeführt'' (1852–1882). The work was comprehensive in its coverage, dealing with mammals, birds, reptiles, amphibians, river fish, insects and botany. He replaced Martin Lichtenstein as curator of the museum in 1858, and in the same year he was elected a foreign member of the Royal Swedish Academy of Sciences. In a few years, he g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleonyx Mitratus
The Central American banded gecko (''Coleonyx mitratus'') is a species of moderately-sized gecko in the genus ''Coleonyx'', native to Central America and first identified by Wilhelm Peters Wilhelm Karl Hartwich (or Hartwig) Peters (22 April 1815 in Koldenbüttel – 20 April 1883) was a German natural history, naturalist and explorer. He was assistant to the anatomist Johannes Peter Müller and later became curator of the Natural ... in 1863. It is a member of the eyelid geckos. Description Length (including tail) reaches 190mm, with the tail encompassing 50-54% of the total. As indicated by their name, these geckos have brown, black and yellow horizontal bands on their dorsal surfaces. Biology The Central American banded gecko is crepuscular and hides in a burrow in the soil during the day. It emerges at dusk to forage for insects. If threatened, like most geckos, it can lose its tail. Most will regenerate lost tails within a year. Distribution These geckos are found fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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