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Amphibolurus
''Amphibolurus'' is a genus of lizards in the family Agamidae. The genus is endemic to Australia. Description Characteristics of the genus ''Amphibolurus'' include: * Moderate size nout–vent length * Long limbs and long tail * One to five crests consisting of enlarged, sometimes spinose scales (one nuchal and vertebral crest, sometime one or two dorsal crests on each side) * Tympanum exposed * One to 11 femoral pores and one to three preanal pores on each side * Pattern usually includes three broad pale dorsal stripes, and some blotches on a usually brown ground coloration * Different from the similar species ''Lophognathus'' and ''Gowidon'' due to more heterogeneous arrangement of scales. They also differ from ''Gowidon'' due to more dorsal rows of enlarged, spinose scales. Habitat ''Amphibolurus'' lizards inhabit open forests, woodlands, and the vegetation around water courses in southern, eastern, and central Australia. Behaviour Species in the genus ''Amphibolurus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibolurus
''Amphibolurus'' is a genus of lizards in the family Agamidae. The genus is endemic to Australia. Description Characteristics of the genus ''Amphibolurus'' include: * Moderate size nout–vent length * Long limbs and long tail * One to five crests consisting of enlarged, sometimes spinose scales (one nuchal and vertebral crest, sometime one or two dorsal crests on each side) * Tympanum exposed * One to 11 femoral pores and one to three preanal pores on each side * Pattern usually includes three broad pale dorsal stripes, and some blotches on a usually brown ground coloration * Different from the similar species ''Lophognathus'' and ''Gowidon'' due to more heterogeneous arrangement of scales. They also differ from ''Gowidon'' due to more dorsal rows of enlarged, spinose scales. Habitat ''Amphibolurus'' lizards inhabit open forests, woodlands, and the vegetation around water courses in southern, eastern, and central Australia. Behaviour Species in the genus ''Amphibolurus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibolurus Norrisi
The Mallee heath dragon (''Amphibolurus norrisi''), is a species of semi-Arboreal Agamidae endemic to Australia. it has also been referenced as Norris’s dragon, Mallee heath lashtail and Mallee heath lashtail dragon. Taxonomy The taxonomic description of the Mallee heath dragon was published by Witten and Coventry in 1984 and has not since been updated. the initial specimen was collected by Coventry and Norris in 1978 and was contained by the Museum of Victoria after its classification in 1984. Description The Mallee heath dragon has a predominantly pale grey body with darker grey stripes extending the flanks and one vertebral stripe extending the body. The vertebral stripe has lateral extensions across the body which sometimes connect to the stipes extending the flanks to the point where the lighter body colour is reduced to smaller blotches. lateral extensions continue onto the tail and gradually become cross bands towards its tip. A dark streak extends from the snout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibolurus Muricatus
The jacky dragon (''Amphibolurus muricatus'') is a type of lizard native to southeastern Australia. It was one of the first Australian reptiles to be named by Europeans, originally described by English zoologist George Shaw in Surgeon-General John White's ''Journal of a Voyage to New South Wales'', , also aProject Gutenberg Australia which was published in London in 1790. It is well known for its bright yellow mouth and well-developed vertebral crest, as well as the temperature-dependent sex determination of its offspring. Other common names include blood-sucker, stonewalker, and tree dragon. The Wergaia people of the Wimmera region of north-western Victoria call it ''nganurganity''. In 2017, the star Sigma Canis Majoris was officially named "Unurgunite" (a 19th-century transcription of ''nganurganity'') due to its identification with the jacky dragon in Wergaia traditions. Taxonomy The jacky dragon, one of the 70 species of dragons (Agamidae) found in Australia, is general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibolurus Burnsi
''Amphibolurus burnsi'', Burn's dragon, is a species of agama found in Australia. References External Links * Amphibolurus Agamid lizards of Australia Taxa named by Richard Walter Wells Taxa named by Cliff Ross Wellington Reptiles described in 1985 {{agamidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibolurus Centralis
''Amphibolurus centralis'', the Centralian lashtail, is a species of agama found in Australia. References External Links * Amphibolurus Agamid lizards of Australia Taxa named by Arthur Loveridge Reptiles described in 1933 {{agamidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cliff Ross Wellington
The Wells and Wellington affair was a dispute about the publication of three papers in the ''Australian Journal of Herpetology'' in 1983 and 1985. The periodical was established in 1981 as a peer-reviewed scientific journal focusing on the study of amphibians and reptiles ( herpetology). Its first two issues were published under the editorship of Richard W. Wells, a first-year biology student at Australia's University of New England. Wells then ceased communicating with the journal's editorial board for two years before suddenly publishing three papers without peer review in the journal in 1983 and 1985. Coauthored by himself and high school teacher Cliff Ross Wellington, the papers reorganized the taxonomy of all of Australia's and New Zealand's amphibians and reptiles and proposed over 700 changes to the binomial nomenclature of the region's herpetofauna. Members of the herpetological community reacted strongly to the pair's actions and eventually brought a case to the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
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 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizard
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia although some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. Most lizards are quadrupedal, running with a strong side-to-side motion. Some lineages (known as " legless lizards"), have secondarily lost their legs, and have long snake-like bodies. Some such as the forest-dwelling ''Draco'' lizards are able to glide. They are often territorial, the males fighting off other males and signalling, often with bright colours, to attract mates and to intimidate rivals. Lizards are mainly carnivorous, often being sit-and-wait predators; many smaller species eat insects, while the Komodo eats mammals as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agamid Lizards Of Australia
Agamidae is a family of over 300 species of iguanian lizards indigenous to Africa, Asia, Australia, and a few in Southern Europe. Many species are commonly called dragons or dragon lizards. Overview Phylogenetically, they may be sister to the Iguanidae, and have a similar appearance. Agamids usually have well-developed, strong legs. Their tails cannot be shed and regenerated like those of geckos (and several other families such as skinks), though a certain amount of regeneration is observed in some. Many agamid species are capable of limited change of their colours to regulate their body temperature. In some species, males are more brightly coloured than females, and colours play a part in signaling and reproductive behaviours. Although agamids generally inhabit warm environments, ranging from hot deserts to tropical rainforests, at least one species, the mountain dragon, is found in cooler regions. They are particularly diverse in Australia. This group of lizards includes so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or 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, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nota Bene
(, or ; plural form ) is a Latin phrase meaning "note well". It is often abbreviated as NB, n.b., or with the ligature and first appeared in English writing . In Modern English, it is used, particularly in legal papers, to draw the attention of the reader to a certain (side) aspect or detail of the subject being addressed. While ''NB'' is also often used in academic writing, ''note'' is a common substitute. The markings used to draw readers' attention in medieval manuscripts are also called marks. The common medieval markings do not, however, include the abbreviation ''NB''. The usual medieval equivalents are anagrams from the four letters in the word , the abbreviation DM from ("worth remembering"), or a symbol of a little hand (☞), called a manicule or index, with the index finger pointing towards the beginning of the significant passage.Raymond Clemens and Timothy Graham, Introduction to Manuscript Studies (Ithaca: Cornell University Press, 2007), p. 44. Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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