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Chilorhinophis
:''Common name: two-headed snakes.'' ''Chilorhinophis'' is a genus of venomous snakes endemic to Africa. Currently, three species are recognized. Species ''*) Not including the nominate subspecies.'' ) Type species. See also * Snakebite. References Further reading * Branch, Bill (2004). ''Field Guide to Snakes and other Reptiles of Southern Africa''. Third Revised Edition, Second impression. Sanibel Island Florida: Ralph Curtis Books. 399 pp. . (Genus ''Chilorhinophis'', p. 67). * Loveridge A (1958). "Revision of Five African Snake Genera". ''Bulletin of the Museum of Comparative Zoology at Harvard College'' 119: 1-198. (Genus ''Chilorhinophis'', pp. 168–169). * Werner F (1907). "''Ergebnisse der mit Subvention aus der Erbschaft Treitl unternommenen zoologischen Forschungreise Dr. Franz Werner's in den ägyptischen Sudan und nach Nord-Uganda. XII. Die Reptilien und Amphibien'' ". ''Sitzungsberichte der Mathematisch-Naturwissenschaftlichen Klasse der Kaiserlichen Akade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilorhinophis Gerardi
''Chilorhinophis gerardi'', commonly known as Gerard's black and yellow burrowing snake or Gerard's two-headed snake, is a species of venomous snake in the Family (biology), family Atractaspididae. The species is Endemism, endemic to Africa. Etymology The Specific name (zoology), specific name, ''gerardi'', is in honor of Belgians, Belgian physician and Natural history, naturalist Pol Gérard (1886-1961) who collected the Holotype, type specimen. Geographic range ''C. gerardi'' is found in southern Democratic Republic of the Congo (formerly known as Zaire), Tanzania, Zambia, and Zimbabwe. Subspecies Two subspecies of ''C. gerardi'' are recognized as being valid, including the nominotypical subspecies."''Chilorhinophis gerardi'' ". The Reptile Database. www.reptile-database.org. *''Chilorhinophis gerardi gerardi'' *''Chilorhinophis gerardi tanganyikae'' ''Nota bene'': A Trinomen, trinomial authority in parentheses indicates that the subspecies was originally described in a gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilorhinophis Carpenteri
''Chilorhinophis carpenteri'', or the Liwale two-headed snake, is a species of venomous snake in the family Atractaspididae. The species is native to southeastern Africa. Geographic range ''C. carpenteri'' is found in Mozambique and southeastern Tanzania. Taxonomy ''C. carpenteri'' was originally named ''Parkerophis carpenteri''. Some herpetologists, including Battersby, consider ''C. carpenteri'' to be a synonym of '' C. butleri. Etymology The specific name, ''carpenteri'', honors the type specimen's collector, British physician and entomologist Geoffrey Douglas Hale Carpenter G.D. Hale Carpenter MBE (26 October 1882 in Eton, Berkshire – 30 January 1953 in Oxford) was a British entomologist and medical doctor. He worked first at the London School of Hygiene and Tropical Medicine, and in Uganda, on tse-tse flies an .... Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilorhinophis Butleri
''Chilorhinophis butleri'', also known commonly as Butler's black-and-yellow burrowing snake and Butler's two-headed snake, is a species of venomous snake in the family Atractaspididae. The species is endemic to East Africa. Geographic range ''C. butleri'' is found in Mozambique, South Sudan, and Tanzania. Etymology The specific name, ''butleri'', is in honor of English zoologist Arthur Lennox Butler (1873–1939), Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Chilorhinophis butleri'', p. 44). who was the son of Edward Arthur Butler. Habitat The preferred natural habitat of ''C. butleri'' is savanna, at altitudes around . Behavior ''C. butleri'' burrows in soft, sandy soils and leaf litter. Diet ''C. butleri'' is known to prey upon amphisbaenians, and it may also eat snakes. Reproduction ''C. butleri'' is oviparous. References Further reading * Spawls S, Howe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atractaspididae
The Atractaspididae (atractaspidids) are a family of venomous snakes found in Africa and the Middle East, commonly called mole vipers, stiletto snakes, or burrowing asps. Currently, 12 genera are recognized. Description This family includes many genera formerly classed in other families and subfamilies, on the basis of fang type. It includes fangless ( aglyphous), rear-fanged (opisthoglyphous), fixed-fanged (proteroglyphous), and viper-like (solenoglyphous) species. Early molecular and physiological data linking this subfamily to others were ambiguous and often contradictory, which means the taxonomy of this subfamily has been highly contentious. The nominate family, Atractaspididae, has itself been moved to and from other taxa, such as potentially forming a trichotomy with Elapidae and Colubridae, reinforcing the ambiguity of this subfamily. Geographic range This subfamily is found in Africa and the Middle East.Mehrtens JM. 1987. Living Snakes of the World in Color. New York: St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake Genera
List of reptile genera lists the vertebrate class of reptiles by living genus, spanning two subclasses. Subclass Anapsida Order Testudinata (turtles) Turtles are reptiles of the order Testudines characterized by a special bony or cartilaginous shell developed from their ribs and acting as a shield. Suborder Pleurodira * Superfamily Cheloides ** Family Chelidae *** Genus ''Acanthochelys'' *** Genus ''Chelodina'' *** Genus '' Chelus'' - mata mata *** Genus ''Elseya'' *** Genus '' Elusor'' - Mary River turtle *** Genus ''Emydura'' *** Genus '' Flaviemys'' - Manning River snapping turtle *** Genus ''Hydromedusa'' *** Genus ''Mesoclemmys'' *** Genus '' Myuchelys'' *** Genus ''Phrynops'' *** Genus ''Platemys'' - twist-necked turtle *** Genus ''Pseudemydura'' - western swamp turtle *** Genus '' Ranacephala'' - Hoge's side-necked turtle *** Genus ''Rheodytes'' *** Genus ''Rhinemys'' - red side-necked turtle * Superfamily Pelomedusoides ** Family Pelomedusidae *** Genus ''Pelomedusa'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venomous Snake
Venomous snakes are Species (biology), species of the Suborder (biology), suborder Snake, Serpentes that are capable of producing Snake venom, venom, which they use for killing prey, for defense, and to assist with digestion of their prey. The venom is typically delivered by injection using hollow or grooved fangs, although some venomous snakes lack well-developed fangs. Common venomous snakes include the Family (biology), families Elapidae, Viperidae, Atractaspididae, and some of the Colubridae. The toxicity of venom is mainly indicated by murine , while multiple factors are considered to judge the potential danger to humans. Other important factors for risk assessment include the likelihood that a snake will bite, the quantity of venom delivered with the bite, the efficiency of the delivery mechanism, and the location of a bite on the body of the victim. Snake venom may have both neurotoxic and hemotoxic properties. There are about 600 venomous snake species in the world. Evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zimbabwe
Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozambique to the east. The capital and largest city is Harare. The second largest city is Bulawayo. A country of roughly 15 million people, Zimbabwe has 16 official languages, with English, Shona language, Shona, and Northern Ndebele language, Ndebele the most common. Beginning in the 9th century, during its late Iron Age, the Bantu peoples, Bantu people (who would become the ethnic Shona people, Shona) built the city-state of Great Zimbabwe which became one of the major African trade centres by the 11th century, controlling the gold, ivory and copper trades with the Swahili coast, which were connected to Arab and Indian states. By the mid 15th century, the city-state had been abandoned. From there, the Kingdom of Zimbabwe was established, fol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Language
German ( ) is a West Germanic languages, West Germanic language mainly spoken in Central Europe. It is the most widely spoken and Official language, official or co-official language in Germany, Austria, Switzerland, Liechtenstein, and the Italy, Italian province of South Tyrol. It is also a co-official language of Luxembourg and German-speaking Community of Belgium, Belgium, as well as a national language in Namibia. Outside Germany, it is also spoken by German communities in France (Bas-Rhin), Czech Republic (North Bohemia), Poland (Upper Silesia), Slovakia (Bratislava Region), and Hungary (Sopron). German is most similar to other languages within the West Germanic language branch, including Afrikaans, Dutch language, Dutch, English language, English, the Frisian languages, Low German, Luxembourgish, Scots language, Scots, and Yiddish. It also contains close similarities in vocabulary to some languages in the North Germanic languages, North Germanic group, such as Danish lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Loveridge
Arthur Loveridge (28 May 1891 – 16 February 1980) was a British biologist and herpetologist who wrote about animals in East Africa, particularly Tanzania, and New Guinea. He gave scientific names to several gecko species in the region. Arthur Loveridge was born in Penarth, and was interested in natural history from childhood. He gained experience with the National Museum of Wales and Manchester Museum before becoming the curator of the Nairobi Museum (now the National Museum of Kenya) in 1914. During WW1, he joined the East African Mounted Rifles, later returning to the museum to build up the collections. He then became an assistant game warden in Tanganyika. In 1924, he joined the Museum of Comparative Zoology in the grounds of Harvard University in Cambridge, Massachusetts, where he was the curator of herpetology. He returned to East Africa on several field trips and wrote many scientific papers before retiring from Harvard in 1957. He married Mary Victoria Sloan in 192 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Roy Branch
William Roy "Bill" Branch (12 May 1946, London, England – 14 October 2018, Port Elizabeth, South Africa) was a British-South-African herpetologist. Branch studied at the University of Southampton where he remained until completing his Ph.D. degree (''Studies on a foetal-specific alpha-globulin FPin the rabbit'' ). From 1972 he worked as a scientist in the Life Sciences Division of the Atomic Energy Board in Pretoria doing research on, inter alia, liver cancer, but returned to the University of Southampton in 1976 to take up a post-doctoral research fellowship in the Department of Biology studying the synthesis of chemicals in the liver of foetal rabbits. He started working at Port Elizabeth Museum in 1979 and retired in 2011, when he was appointed as Research Associate and Curator Emeritus. Over a period of almost 40 years he conducted field work in about 20 African countries and played a major role in building up the large reptile and amphibian collections at the Museum. Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snakebite
A snakebite is an injury caused by the bite of a snake, especially a venomous snake. A common sign of a bite from a venomous snake is the presence of two puncture wounds from the animal's fangs. Sometimes venom injection from the bite may occur. This may result in redness, swelling, and severe pain at the area, which may take up to an hour to appear. Vomiting, blurred vision, tingling of the limbs, and sweating may result. Most bites are on the hands, arms, or legs. Fear following a bite is common with symptoms of a racing heart and feeling faint. The venom may cause bleeding, kidney failure, a severe allergic reaction, tissue death around the bite, or breathing problems. Bites may result in the loss of a limb or other chronic problems or even death. The outcome depends on the type of snake, the area of the body bitten, the amount of snake venom injected, the general health of the person bitten and whether or not anti-venom serum has been administered by a doctor in a ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
