Hebius Annamensis

	Hebius Annamensis The Annam keelback (''Hebius annamensis'') is a species of snake in the family Colubridae Colubridae (, commonly known as colubrids , from la, coluber, 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest species of the family date back to the Oligocene epoch. Colubrid snakes are found on ever .... It is found in Vietnam. References Hebius Snakes of Vietnam Endemic fauna of Vietnam Reptiles described in 1934 Taxa named by René Léon Bourret {{colubrid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	René Léon Bourret René Léon Bourret (28 January 1884, Nérac, (Lot-et-Garonne) – 28 July 1957) was a French herpetologist and geologist. In 1900, he arrived in French Indochina as a member of the military. Beginning in 1907, he worked as a surveyor for the "cadastral survey". From 1919 to 1925, he performed geological surveys in Indochina, becoming a professor in 1925 at the ''École Supérieure des Sciences'', ''Université Indochinoise'' in Hanoi. Two years later, he released his first zoological publication, a general review on vertebrates native to Indochina. During the ensuing years, he published three major works on herpetofauna native to Indochina: monographs on snakes (1936), chelonians (1941), and amphibians (1942). During the Japanese occupation of Indochina, he remained in Hanoi, where he continued regular publications. In 1947, he returned to France and settled in Toulouse. Most of his specimens are preserved in museums in Toulouse and Paris. These herpetological species/subspecies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Colubridae Colubridae (, commonly known as colubrids , from la, coluber, 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest species of the family date back to the Oligocene epoch. Colubrid snakes are found on every continent except Antarctica. Description While most colubrids are not venomous (or have venom that is not known to be harmful to humans) and are mostly harmless, a few groups, such as genus '' Boiga'', can produce medically significant injuries. In addition, the boomslang, the twig snakes, and the Asian genus '' Rhabdophis'' have caused human fatalities. Some colubrids are described as opisthoglyphous (often called "rear-fanged"), meaning they have elongated, grooved teeth located in the back of their upper jaws. It is likely that opisthoglyphous dentition evolved many times in the history of snakes and is an evolutionary precursor to the fangs of vipers and elapids, which are located in the front of the mouth. Classification I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making it the world's sixteenth-most populous country. Vietnam borders China to the north, and Laos and Cambodia to the west. It shares maritime borders with Thailand through the Gulf of Thailand, and the Philippines, Indonesia, and Malaysia through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City (commonly known as Saigon). Vietnam was inhabited by the Paleolithic age, with states established in the first millennium BC on the Red River Delta in modern-day northern Vietnam. The Han dynasty annexed Northern and Central Vietnam under Chinese rule from 111 BC, until the first dynasty emerged in 939. Successive monarchical dynasties absorbed Chinese influences through Confucianism and Buddhism, and expanded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hebius ''Hebius'' is a genus of snakes in the family Colubridae.. Geographic range The genus ''Hebius'' is endemic to Asia.Guo et al. Taxonomy All of the member species of the genus ''Hebius'' were formerly placed in the genus ''Amphiesma'', but in 2014 Guo et al. placed most species of ''Amphiesma'' in the genus ''Hebius''. They placed other species in the genus '' Herpetoreas'', leaving ''Amphiesma'' a monotypic taxon containing only the species '' Amphiesma stolatum''. Species The following 46 species are recognized as being valid. ''Hebius andreae'' (Ziegler & Quyet, 2006) – Andrea’s keelback ''Hebius annamensis'' Bourret, 1934 – Annam keelback ''Hebius arquus'' (David & G. Vogel, 2010) ''Hebius atemporalis'' (Bourret, 1934) – Tonkin keelback ''Hebius beddomei'' ( Günther, 1864) – Nilgiri keelback, Beddome’s keelback ''Hebius bitaeniatus'' (Wall, 1925) – Kutkai keelback ''Hebius boulengeri'' ( Gressitt, 1937) – Tai-yong keelback, Boulenger’s keelback ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Snakes Of Vietnam 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 Amphisbaenia, Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Endemic Fauna Of Vietnam Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Reptiles Described In 1934 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 around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]