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Boomslang
The boomslang ( or ; ''Dispholidus typus'') is a highly venomous snake in the family Colubridae. The species is native to Sub-Saharan Africa. Etymology Its common name means "tree snake" in Dutch and Afrikaans – ''boom'' meaning "tree", and ''slang'' meaning "snake". In Afrikaans, the name is pronounced . Taxonomy The boomslang is a colubrid snake within the subfamily Colubrinae. It belongs to the genus ''Dispholidus'', which contains two other species, '' D. pembae'' and '' D. punctatus''. The boomslang is thought to be closely related to members of the genera '' Thelotornis'', '' Thrasops'', '' Rhamnophis'', and '' Xyelodontophis'', with which it forms the taxonomic tribe Dispholidini. Close relationships can be shown in the cladogram below: Subspecies Two subspecies are recognised, including the nominotypical subspecies. * ''D. t. kivuensis'' * ''D. t. typus'' The trinomial authority in parentheses for ''D. t. typus'' indicates that the subspecies wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dispholidus
''Dispholidus'' is a genus of snakes belonging to the family Colubridae. The Reptile Database. www.reptile-database.org. The species of this genus are found in sub-Saharan Africa
Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and ... .
Species *'' Dispholidus pembae'' *''[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philothamnus
''Philothamnus'' is a genus of snakes in the subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zo ... Colubrinae of the Family (biology), family Colubridae. The genus is Endemism, endemic to Sub-Saharan Africa.. www.reptile-database.org. Species The following 24 species are recognized as being valid. *''Philothamnus angolensis'' – Angola green snake, western green snake *''Philothamnus battersbyi'' – Battersby's green snake *''Philothamnus belli'' *''Philothamnus bequaerti'' – Bequaert's green snake *''Philothamnus brunneus'' *''Philothamnus carinatus'' – thirteen-scaled green snake *''Philothamnus dorsalis'' – striped green snake, striped wood snake *''Philothamnus girardi'' – Girard's green snake, Annobon wood snake *''Philothamnus heterodermus'' – emer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngorongoro Conservation Area
Ngorongoro Conservation Area (, ) is a protected area and a UNESCO World Heritage Site located in Ngorongoro District, west of Arusha City in Arusha Region, within the Crater Highlands geological area of northeastern Tanzania. The area is named after Ngorongoro Crater, a large volcanic caldera within the area. The Ngorongoro Conservation Area Authority (NCAA), which administers the Ngorongoro Conservation Area (NCA), is an arm of the Tanzanian government and its boundaries follow the boundary of the Ngorongoro District in the Arusha Region. The western portion of the park abuts the Serengeti National Park (SNP). The area comprising the NCA, SNP, and Kenya's Maasai Mara game reserve is home to Great Migration, a massive annual migration of millions of wildebeest, zebras, gazelles, and other animals. The NCA also contains Olduvai Gorge, one of the most important paleoanthropological sites in the world. Ngorongoro Conservation Area is one of the most popular attractions in Tan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrasops
''Thrasops'' is a genus of snakes in the family Colubridae. The genus is endemic to Africa.. Species *'' Thrasops flavigularis'' – yellow-throated bold-eyed tree snake *'' Thrasops jacksonii'' – black tree snake, Jackson’s black tree snake *'' Thrasops occidentalis'' – black tree snake *'' Thrasops schmidti'' – Schmidt’s bold-eyed tree snake ''Nota bene'': A binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, altho ... in parentheses indicates that the species was originally described in a genus other than ''Thrasops''. Etymology The generic name, ''Thrasops'', is from Greek Θρασος (''Thrasos'') meaning "bold" and ῶφ (''ops'') meaning "eye".Hallowell (1857). References Further reading * Hallowell E (1857). "Notice of a collection of Reptiles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hapsidophrys
''Hapsidophrys'' is a genus of snakes of the family Colubridae Colubridae (, commonly known as colubrids , from , 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest fossil species of the family date back to the Late Eocene epoch, with earlier origins suspected. C ..... Species * '' Hapsidophrys lineatus'' Fischer, 1856 - black-lined green snake * '' Hapsidophrys principis'' (Boulenger, 1906) * '' Hapsidophrys smaragdinus'' (Schlegel, 1837) - emerald snake References Hapsidophrys Snake genera Taxa named by Johann Gustav Fischer {{Colubrinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thelotornis Kirtlandii
The forest vine snake (''Thelotornis kirtlandii)'', also known commonly as the forest twig snake or simply the twig snake, and as the bird snake (as are other members of the genus ''Thelotornis''), is a species of venomous snake in the subfamily Colubrinae of the family Colubridae. The species is endemic to Africa. Description As an adult, ''T. kirtlandii'' usually has a total length (including tail) of . The maximum recorded total length is . The body and tail are very thin and are cylindrical in cross section. The tail is very long, 33% to 42% of the total length. The dorsal scales are arranged in 19 rows at midbody, and are feebly keeled. The top of the head is green, and the upper labials and chin are white. Dorsally, the body and tail are grayish brown. Ventrally, the snake is light gray, speckled with black. Etymology The specific name, ''kirtlandii'', is in honor of American naturalist Jared Potter Kirtland. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrasops Capensis
''Thrasops'' is a genus of snakes in the family Colubridae. The genus is endemic to Africa.. Species *''Thrasops flavigularis'' – yellow-throated bold-eyed tree snake *''Thrasops jacksonii'' – black tree snake, Jackson’s black tree snake *''Thrasops occidentalis'' – black tree snake *''Thrasops schmidti'' – Schmidt’s bold-eyed tree snake ''Nota bene'': A binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, altho ... in parentheses indicates that the species was originally described in a genus other than ''Thrasops''. Etymology The generic name, ''Thrasops'', is from Greek Θρασος (''Thrasos'') meaning "bold" and ῶφ (''ops'') meaning "eye".Hallowell (1857). References Further reading * Hallowell E (1857). "Notice of a collection of Reptiles from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrasops Jacksonii
''Thrasops'' is a genus of snakes in the family Colubridae. The genus is endemic to Africa.. Species *'' Thrasops flavigularis'' – yellow-throated bold-eyed tree snake *'' Thrasops jacksonii'' – black tree snake, Jackson’s black tree snake *'' Thrasops occidentalis'' – black tree snake *'' Thrasops schmidti'' – Schmidt’s bold-eyed tree snake ''Nota bene ( ; plural: ) is the Latin language, Latin phrase meaning ''note well''. In manuscripts, ''nota bene'' is abbreviated in upper-case as NB and N.B., and in lower-case as n.b. and nb; the editorial usages of ''nota bene'' and ''notate bene'' fi ...'': A binomial authority in parentheses indicates that the species was originally described in a genus other than ''Thrasops''. Etymology The generic name, ''Thrasops'', is from Greek Θρασος (''Thrasos'') meaning "bold" and ῶφ (''ops'') meaning "eye".Hallowell (1857). References Further reading * Hallowell E (1857). "Notice of a collection of Reptiles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrasops Flavigularis
''Thrasops flavigularis'', the yellow-throated bold-eyed tree snake , is a species of snake of the family Colubridae Colubridae (, commonly known as colubrids , from , 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest fossil species of the family date back to the Late Eocene epoch, with earlier origins suspected. C .... The snake is found in central Africa. References Thrasops Reptiles described in 1852 Taxa named by Edward Hallowell (herpetologist) {{Colubrinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligodon
''Oligodon'' is Genus (biology), genus of Colubridae, colubrid snakes that was first described by Austrian people, Austrian zoologist Leopold Fitzinger in 1826. This genus is widespread throughout Central Asia, central and tropical Asia. The snakes of this genus are Common name, commonly known as kukri snakes. Description The species in the genus ''Oligodon'' are egg eaters and are usually under 90 cm (35 in) in total length (including tail). Different species display widely variable patterns and colorations. They subsist mostly by scavenger, scavenging the egg (biology), eggs of birds and reptiles. Besides eggs, species of this genus also feeds on lizards, frogs, and small rodents. ''Oligodon'' is a rear-fanged snake genus. All member species have a set of enlarged teeth placed in the back of the upper jaws, as well as functional Duvernoy's glands. They are not dangerous to humans, though. Bites by some species have been reported to bleed excessively, suggesting pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladogram
A cladogram (from Greek language, Greek ''clados'' "branch" and ''gramma'' "character") is a diagram used in cladistics to show relations among organisms. A cladogram is not, however, an Phylogenetic tree, evolutionary tree because it does not show how ancestors are related to descendants, nor does it show how much they have changed, so many differing evolutionary trees can be consistent with the same cladogram. A cladogram uses lines that branch off in different directions ending at a clade, a group of organisms with a last common ancestor. There are many shapes of cladograms but they all have lines that branch off from other lines. The lines can be traced back to where they branch off. These branching off points represent a hypothetical ancestor (not an actual entity) which can be inferred to exhibit the traits shared among the terminal taxa above it. This hypothetical ancestor might then provide clues about the order of evolution of various features, adaptation, and other e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
