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Bothrops Medusa
:''Common names: Venezuela forest pit viper, Venezuelan forest-pitviper.Campbell JA, Lamar WW (2004). ''The Venomous Reptiles of the Western Hemisphere''. 2 volumes. Ithaca and London: Comstock Publishing Associates. 870 pp., 1,500 plates. .'' ''Bothrops medusa'' is a venomous pitviper species endemic to Venezuela. No subspecies are currently recognized. Etymology The specific name, ''medusa'', refers to the Greek mythological female monster, Medusa, who had venomous snakes for hair.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Bothriopsis medusa'', p. 175). Description Adults of ''B. medusa'' usually grow to in total length (including tail). The maximum reported total length is (Roze, 1966) or slightly longer (Sandner-Montilla, 1975). The body is moderately slender. The scalation includes 20–21 (usually 21) rows of dorsal scales at midbody, 160–168/153–162 v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Sternfeld
Richard Sternfeld (8 February 1884, in Bielefeld – 1943 in Auschwitz) was a German-Jewish herpetologist, who was responsible for binomial authority, describing over forty species of amphibians and reptiles, particularly from German colonial empire, Germany's African and Pacific colonies (i.e. modern-day Tanzania, Cameroon, Togo, Namibia and Papua New Guinea). Education Sternfeld was the son of a merchant in Bielefeld, North Rhine-Westphalia. He was educated in a local gymnasium (Germany), gymnasium and initially entered university in 1903 to study medicine at Freiburg im Breisgau, Freiburg, but he switched to studying natural science at Bonn. In 1907 he returned to Freiburg, to obtain his Doctor of Philosophy, Dr. Phil., with a dissertation on the biology of mayfly, mayflies under the guidance of evolutionary biologist August Weismann. Museum employment and First World War Sternfeld's first appointment was alongside herpetologist Gustav Tornier at the Museum für Naturkunde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canthus (snake)
In snakes and amphibians, the canthus, canthal ridge or ''canthus rostralis'',Spawls S, Branch B. 1995. ''The Dangerous Snakes of Africa''. Ralph Curtis Books. Dubai: Oriental Press. 192 pp. . is the angle between the flat crown of the head and the side of the head between the eye and the snout,Mallow D, Ludwig D, Nilson G. 2003. ''True Vipers: Natural History and Toxinology of Old World Vipers''. Krieger Publishing Company, Malabar, Florida. . or more specifically, between the supraocular scale and the rostral scale. It is defined as a sharp ridge in many viperids, but is rounded in most rattlesnakes Rattlesnakes are venomous snakes that form the genera ''Crotalus'' and ''Sistrurus'' of the subfamily Crotalinae (the pit vipers). All rattlesnakes are vipers. Rattlesnakes are predators that live in a wide array of habitats, hunting small anima ..., for example.Campbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. Comstock Publishing Associates, Ithaca and Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Venezuela
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snakes Of South America
Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads ( cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have evolved elongate bodies without limbs or with greatly reduced limbs about twenty-five times independently via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bothrops
''Bothrops'' is a genus of highly venomous pit vipers endemic to Central and South America.McDiarmid RW, Campbell JA, Touré T. 1999. ''Snake Species of the World: A Taxonomic and Geographic Reference, vol. 1''. Herpetologists' League. 511 pp. (series). (volume). The generic name, ''Bothrops'', is derived from the Greek words βόθρος, ''bothros'', meaning "pit", and ώπς, ''ops'', meaning "eye" or "face", together an allusion to the heat-sensitive loreal pit organs. Members of this genus are responsible for more human deaths in the Americas than any other group of venomous snakes.Campbell JA, Lamar WW. 2004. ''The Venomous Reptiles of the Western Hemisphere''. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. . Currently, 48 species are recognized. Description These snakes range from small, never growing to more than , to large at over in total length. Most are characterized by having a sharp ''canthus rostralis'' and an unelevated snout. The ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caracas
Caracas (, ), officially Santiago de León de Caracas, abbreviated as CCS, is the capital and largest city of Venezuela, and the center of the Metropolitan Region of Caracas (or Greater Caracas). Caracas is located along the Guaire River in the northern part of the country, within the Caracas Valley of the Venezuelan coastal mountain range (Cordillera de la Costa). The valley is close to the Caribbean Sea, separated from the coast by a steep 2,200-meter-high (7,200 ft) mountain range, Cerro El Ávila; to the south there are more hills and mountains. The Metropolitan Region of Caracas has an estimated population of almost 5 million inhabitants. The center of the city is still ''Catedral'', located near Bolívar Square, though some consider the center to be Plaza Venezuela, located in the Los Caobos area. Businesses in the city include service companies, banks, and malls. Caracas has a largely service-based economy, apart from some industrial activity in its metropolitan a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carabobo
, anthem = ''Carabobo State Anthem, Himno del Estado Carabobo'' , image_map = Carabobo in Venezuela.svg , map_alt = , map_caption = Location within Venezuela , pushpin_map = , pushpin_map_alt = , pushpin_mapsize = , pushpin_map_caption = , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = Venezuela , subdivision_type1 = , subdivision_name1 = , subdivision_type2 = , subdivision_name2 = , established_title = Created , established_date = 1824 , founder = , named_for = , seat_type = Capital , seat = Valencia, Venezuela, Valencia , government_footnotes = , government_type = , leader_party = , governing_body=List of Venezuela state legislatures, Legislative Council , leader_title ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolívar (state)
Bolívar ( es, Estado Bolívar, ) is one of the 23 states of Venezuela. The state capital city is Ciudad Bolívar, but the largest city is Ciudad Guayana. Bolívar State covers a total surface area of and as of the 2011 census, had a population of 1,410,964. The state contains Angel Falls. History Spanish Colonization During the time of the Spanish Empire, it was part of the province of Nueva Andalucía and later it was annexed to the province of Guayana from 1777 when King Charles III created the Captaincy General of Venezuela. The capital of the state, Ciudad Bolivar was founded on December 21, 1595 by Antonio de Berrío, who had come from Nueva Granada (present-day Colombia) with the mission of populating Guyana. The town, originally called Santo Tomás de Guayana, was a fortified port that had to move three times, since it was the target of constant assaults by Caribbean Indians and European corsairs, among whom Sir Walter Raleigh stood out in 1617. In 1764 it foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aragua (state)
Aragua State ( es, Estado Aragua, ) is one of the 23 states of Venezuela. It is located in the north-central region of Venezuela. It has plains and jungles and Caribbean beaches. The most popular are Cata and Choroni. It has Venezuela's first national park which is called Henri Pittier. The capital is Maracay, other important cities include Turmero and El Limón. Aragua State covers a total surface area of and, based on the 2011 census information, the estimated population of Aragua State in 2012 is 1,630,308 inhabitants. Etymology The name of the state comes from an indigenous word of Cumanagoto (Caribbean) origin, which is used to refer to the Chaguaramo, a type of palm from the region uotation requiredHowever, according to Carlos Blanco Galeno, a chronicler from Turmero, it derives from the Cariban aregua, and this de are ('site') and gua which in turn derives from ogun ('my thing'), so it would mean 'my place, my country'. This same word inspired the name of the Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuelan Capital District
The Capital District ( es, Distrito Capital) is a federal district of Venezuela. It has an area of 433 km2 and there is only one administrative division (''municipio''), Libertador, which contains about half of Caracas, the Venezuelan capital city, which is also the seat of the three branches of the federal government of Venezuela. The population in 2004 was 2,073,768. The District borders on the states of Vargas and Miranda. Government Formerly it had its own local government with a governor, but the constitutional reform of 1999 abolished the district government and created instead the Metropolitan District of Caracas, with jurisdiction over the territory of the District and also four adjacent ''municipios'' (Baruta, Chacao, el Hatillo and Sucre) in Miranda which all together form the city. On 13 April 2009, the National Assembly passed a law creating the figure of a head of government for the district which would be designated by the President. On 14 April 2009, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuelan Coastal Range
The Venezuelan Coastal Range ( es, Cordillera de la Costa or ), also known as Venezuelan Caribbean Mountain System ( es, Sistema Montañoso Caribe) is a mountain range system and one of the eight natural regions of Venezuela, that runs along the central and eastern portions of Venezuela's northern coast. The range is a northeastern extension of the Andes, and is also known as the Maritime Andes. It covers around 48,866 km2, being the 4th largest natural region in Venezuela. Geography The Coastal Range actually consists of two parallel ranges, which run east and west along the coast of the Caribbean Sea. The Cojedes River separates the western end of Coastal Range from the Cordillera de Mérida to the southeast. The range is divided into eastern and western sections by the wide bay between Cape Codera and Cumaná. Serranía del Litoral—Serranía del Interior In eastern section of the range, the parallel ranges are known as the Serranía del Litoral, which runs along the Carib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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