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Ctenodactylus
''Ctenodactylus'' is a genus of rodent in the family Ctenodactylidae (comb rats or gundis). It encompasses the common gundi (''C. gundi'') and the closely related species Val's gundi Val's gundi (''Ctenodactylus vali'') is a species of rodent in the family Ctenodactylidae. It is known from two widely separated areas of North Africa. Description Val's gundi is very similar to the other species of gundi, especially the common ... (''C. vali''). References * Dieterlen, F. 2005. Family Ctenodactylidae pp. 1536-1537 ''in'' D. E. Wilson and M. A. Reeder, eds. ''Mammal Species of the World'', 3rd edition, p. 1536. Rodent genera Mammals described in 1830 Taxa named by John Edward Gray Taxonomy articles created by Polbot {{rodent-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Gundi
The common gundi (''Ctenodactylus gundi'') is a species of rodent in the family Ctenodactylidae. It is found in Algeria, Libya, Morocco, and Tunisia. The parasitic organism ''Toxoplasma gondii'' was first described in 1908 in Tunis by Charles Nicolle and Louis Manceaux within the tissues of the gundi. Description The common gundi grows to a length of between , having a stumpy tail of . A gundi weighs about . It resembles a guinea pig in appearance, having big eyes, flat ears and short limbs. Each foot has four digits and sharp, dark claws; the two hind feet have comblike bristles between the claws. Gundi's teeth are rootless. Distribution This gundi is found in northern Africa on the south side of the Atlas Mountains at altitudes up to about . Its range extends from western Libya through Tunisia and Algeria to eastern Morocco. Ecology and biology Gundis are Diurnality, diurnal and Herbivore, herbivorous. It lives in rocky, arid places, making its home in crevices and under bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Gundi
The common gundi (''Ctenodactylus gundi'') is a species of rodent in the family Ctenodactylidae. It is found in Algeria, Libya, Morocco, and Tunisia. The parasitic organism ''Toxoplasma gondii'' was first described in 1908 in Tunis by Charles Nicolle and Louis Manceaux within the tissues of the gundi. Description The common gundi grows to a length of between , having a stumpy tail of . A gundi weighs about . It resembles a guinea pig in appearance, having big eyes, flat ears and short limbs. Each foot has four digits and sharp, dark claws; the two hind feet have comblike bristles between the claws. Gundi's teeth are rootless. Distribution This gundi is found in northern Africa on the south side of the Atlas Mountains at altitudes up to about . Its range extends from western Libya through Tunisia and Algeria to eastern Morocco. Ecology and biology Gundis are Diurnality, diurnal and Herbivore, herbivorous. It lives in rocky, arid places, making its home in crevices and under bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Gundi
The common gundi (''Ctenodactylus gundi'') is a species of rodent in the family Ctenodactylidae. It is found in Algeria, Libya, Morocco, and Tunisia. The parasitic organism ''Toxoplasma gondii'' was first described in 1908 in Tunis by Charles Nicolle and Louis Manceaux within the tissues of the gundi. Description The common gundi grows to a length of between , having a stumpy tail of . A gundi weighs about . It resembles a guinea pig in appearance, having big eyes, flat ears and short limbs. Each foot has four digits and sharp, dark claws; the two hind feet have comblike bristles between the claws. Gundi's teeth are rootless. Distribution This gundi is found in northern Africa on the south side of the Atlas Mountains at altitudes up to about . Its range extends from western Libya through Tunisia and Algeria to eastern Morocco. Ecology and biology Gundis are Diurnality, diurnal and Herbivore, herbivorous. It lives in rocky, arid places, making its home in crevices and under bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Val's Gundi
Val's gundi (''Ctenodactylus vali'') is a species of rodent in the family Ctenodactylidae. It is known from two widely separated areas of North Africa. Description Val's gundi is very similar to the other species of gundi, especially the common gundi, with grey, soft, silky fur and a resemblance to guinea pigs. They have rounded ears; round eyes; stocky, blunt nosed bodies; short legs; short necks; and short, furry tails. Distribution Val's gundi is found in two isolated populations. The western population occurs in northeastern Morocco but with the main part of the population in adjacent parts of northwestern Algeria, in the Oued Guir, Oued Zouzfana and Oued Saoura, with the most southernly record from Kerzaz in Algeria. The eastern population is in northwestern Libya Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenodactylus
''Ctenodactylus'' is a genus of rodent in the family Ctenodactylidae (comb rats or gundis). It encompasses the common gundi (''C. gundi'') and the closely related species Val's gundi Val's gundi (''Ctenodactylus vali'') is a species of rodent in the family Ctenodactylidae. It is known from two widely separated areas of North Africa. Description Val's gundi is very similar to the other species of gundi, especially the common ... (''C. vali''). References * Dieterlen, F. 2005. Family Ctenodactylidae pp. 1536-1537 ''in'' D. E. Wilson and M. A. Reeder, eds. ''Mammal Species of the World'', 3rd edition, p. 1536. Rodent genera Mammals described in 1830 Taxa named by John Edward Gray Taxonomy articles created by Polbot {{rodent-stub ... [...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] |
Rodent
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, whose i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodent Genera
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, whose incisors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of North Africa
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla (cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Sauropsida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1830
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla (cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Sauropsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By John Edward Gray
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
