|
Hydrophis Macdowelli
The small-headed sea snake (''Hydrophis macdowelli'') is sea snake Sea snakes, or coral reef snakes, are elapid snakes that inhabit marine environments for most or all of their lives. They belong to two subfamilies, Hydrophiinae and Laticaudinae. Hydrophiinae also includes Australasian terrestrial snakes, wher ... in the family Elapidae native to waters off northern Australia. It is a unique species in having a small head in relation to its body size. It grows up to a length of 1 metre. References Hydrophis Reptiles described in 1983 Taxa named by Vladimir Kharin (zoologist) Snakes of Australia {{Elapidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Kharin (zoologist)
Vladimir Yemelyanovich Kharin (1957–2013) was a Russian zoologist, ichthyologist, herpetologist, and a specialist in sea snakes. Life and career Kharin was born November 3, 1957, in Vladivostok. In 1981 he graduated State Far Eastern University. From 1980 to 1984 he worked at the . In 1984, he was arrested for political reasons and subjected to compulsory psychiatric treatment. From 2003 until the end of his life, he was an employee of the Institute of Marine Biology, Far Eastern Branch of the Russian Academy of Sciences. He received his Candidate of Sciences degree in biology from the Academy in 2006. His thesis was titled "Таксономия морских змей (Hydrophiidae ''sensu lato'') мирового океана". Kharin was author and co-author of more than 70 scientific works. He described seven species of fish which were new to science (including ''Caprodon krasyukovae'' Kharin, 1983 and ''Himantolophus borealis'' Kharin, 1984), and also seven new species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrophiinae
Hydrophiinae is a subfamily of venomous snakes in the family Elapidae. It contains most sea snakes and many genera of venomous land snakes found in Australasia, such as the taipans (''Oxyuranus''), tiger snakes (''Notechis''), Pseudonaja, brown snakes (''Pseudonaja'') and Acanthophis, death adders (''Acanthophis''). Genera According to the Reptile Database, Hydrophiinae contains the following 38 genera: (Sea snakes are marked with asterisks.) References {{Taxonbar, from=Q460286 Elapidae Venomous snakes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elapidae
Elapidae (, commonly known as elapids ; grc, ἔλλοψ ''éllops'' "sea-fish") is a family of snakes characterized by their permanently erect fangs at the front of the mouth. Most elapids are venomous, with the exception of the genus Emydocephalus. Many members of this family exhibit a threat display of rearing upwards while spreading out a neck flap. Elapids are endemic to tropical and subtropical regions around the world, with terrestrial forms in Asia, Australia, Africa, and the Americas and marine forms in the Pacific and Indian Oceans. Members of the family have a wide range of sizes, from the white-lipped snake to the king cobra. Most species have neurotoxic venom which is channeled by their hollow fangs, and some may contain other toxic components in various proportions. The family includes 55 genera with some 360 species and over 170 subspecies. Description Terrestrial elapids look similar to the Colubridae; almost all have long, slender bodies with smooth scales, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrophis
''Hydrophis'' is a genus of sea snakes, venomous snakes in the subfamily Hydrophiinae of the family Elapidae. Species in the genus ''Hydrophis'' are typically found in Indo-Australian and Southeast Asian waters. Currently, around 36 species are recognized as being valid. Systematics and classification There are more than 30 recognized species in the genus. (downloaded Feb. 18,2010.) ''*) Not including the nominate subspecies (typical form).'' ''Nota bene'': A binomial authority in parentheses indicates that the species was originally described in a genus other than ''Hydrophis''. See also * Sea snake * 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 occu ... References Further reading * * External links * {{Taxonbar, from=Q152504, from2=Q152199 Taxa named by Pie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Described In 1983
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 31 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Vladimir Kharin (zoologist)
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 th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
