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Burton's Legless Lizard
Burton's legless lizard (''Lialis burtonis'') is a species of lizard in the Family (biology), family Pygopodidae. The species lacks forelegs and has only rudimentary hind legs. Pygopodid lizards are also referred to as "legless lizards",Bradshaw SD, Carl Gans, Gans C, :fr:Hubert Saint Girons, Girons HS (1980). "Behavioural thermoregulation in a pygopodid lizard, ''Lialis burtonis'' ". ''Copeia'' 1980 (4): 738-743. "flap-footed lizards"Wall M, Richard Shine, Shine R (2013). "Ecology and behaviour of Burton’s legless lizard (''Lialis burtonis'', Pygopodidae) in tropical Australia". ''Asian Herpetological Research'' 4 (1): 9-21. and "snake-lizards".Weber E, Yehudah L. Werner, Werner YL (1977). "Vocalisations of two snake-lizards (Reptilia: Sauria: Pygopodidae)". ''Herpetologica'' 33(3): 353-363. This species is native to Australia and Papua New Guinea.Harold Cogger, Cogger HG (2000). ''Reptiles and Amphibians of Australia''. Sixth Edition. Sydney: Reed New Holland. Taxonomy Engl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gecko
Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates. They range from . Geckos are unique among lizards for their vocalisations, which differ from species to species. Most geckos in the family Gekkonidae use chirping or clicking sounds in their social interactions. Tokay geckos (''Gekko gecko'') are known for their loud mating calls, and some other species are capable of making hissing noises when alarmed or threatened. They are the most species-rich group of lizards, with about 1,500 different species worldwide. All geckos, except species in the family Eublepharidae lack eyelids; instead, the outer surface of the eyeball has a transparent membrane, the brille. They have a fixed lens within each iris that enlarges in darkness to let in more light. Since they cannot blink, species without eyelids generally lick their own brilles whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lialis B
''Lialis'' is a genus of legless lizards in the family Pygopodidae. The genus is native to Australia and New Guinea. Diet Lizards in the genus ''Lialis'' specialize in eating skinks.Patchell F, Shine R (1986). "Feeding Mechanisms in Pygopodid Lizards: How Can Lialis Swallow Such Large Prey?". ''Journal of Herpetology'' 20 (1): 59-64. They have hinged teeth and kinetic skull joints which flex allowing them to swallow their prey whole. Reproduction Lizards in the genus ''Lialis'' exhibit oviparity. Species The following two species are recognized as being valid. www.reptile-database.org. *''Lialis burtonis'' *''Lialis jicari'' References Further reading * Boulenger GA (1885). ''Catalogue of the Lizards in the British Museum (Natural History). Second Edition. Volume I. ... Pygopodidæ ....'' London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xii + 436 pp. + Plates I-XXXII. (Genus ''Lialis'', p. 246). * Gray JE (1835). "Characters o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burton's Legless Lizard Habitat Shot
Burton's Biscuit Company is a British biscuit manufacturer. It is recognised in the United Kingdom as the second-biggest supplier of biscuits. The company was formed by the merger of Burton's Gold Medal Biscuits and Horizon Biscuit Company in October 2000. It re-branded from Burton's Foods to Burton's Biscuit Company in November 2011. It employs over 2,200 people around the UK, in three main manufacturing facilities, Llantarnam, Edinburgh and Blackpool, a chocolate refinery in Moreton, and a central distribution hub in Liverpool. Its head office is in St Albans. Burton's is the UK's number two biscuit maker and many of its products are sold globally. History The first Burton's biscuits were baked by George Burton (born 1829, Leek, Staffordshire), who began production on Corporation Street, Blackpool, Lancashire. The Burton's Biscuits firm was founded by George's grandson, Joseph Burton, in 1935. It had a factory in Slough, Berkshire, until the early 1980s, manufacturing potato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainforests
Rainforests are forests characterized by a closed and continuous tree Canopy (biology), canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforests can be generally classified as tropical rainforests or temperate rainforests, but other types have been described. Estimates vary from 40% to 75% of all biotic community, biotic species being Indigenous (ecology), indigenous to the rainforests. There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the "medicine chest (idiom), world's largest pharmacy", because over one quarter of natural medicines have been discovered there. Rainforests as well as endemic rainforest species are rapidly disappearing due to #Deforestation, deforestation, the resulting habitat loss and air pollution, pollution of the atmosphere. Definition Rainforests are cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deserts
A desert is a landscape where little precipitation occurs and, consequently, living conditions create unique biomes and ecosystems. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one-third of the land surface of the Earth is arid or semi-arid. This includes much of the polar regions, where little precipitation occurs, and which are sometimes called polar deserts or "cold deserts". Deserts can be classified by the amount of precipitation that falls, by the temperature that prevails, by the causes of desertification or by their geographical location. Deserts are formed by weathering processes as large variations in temperature between day and night strain the rocks, which consequently break in pieces. Although rain seldom occurs in deserts, there are occasional downpours that can result in flash floods. Rain falling on hot rocks can cause them to shatter, and the resulting fragments and rubble strewn over the desert floor are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
Tasmania (; palawa kani: ''Lutruwita'') is an island States and territories of Australia, state of Australia. It is located to the south of the Mainland Australia, Australian mainland, and is separated from it by the Bass Strait. The state encompasses the main island of Tasmania, the List of islands by area#Islands, 26th-largest island in the world, and the List of islands of Tasmania, surrounding 1000 islands. It is Australia's smallest and least populous state, with 573,479 residents . The List of Australian capital cities, state capital and largest city is Hobart, with around 40% of the population living in the Greater Hobart area. Estimated resident population, 30 June 2017. Tasmania is the most decentralised state in Australia, with the lowest proportion of its residents living within its capital city. Tasmania's main island was first inhabited by Aboriginal Australians, Aboriginal peoples, who today generally identify as Palawa or Pakana. It is believed that Abori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lialis Burtonis
''Lialis'' is a genus of legless lizards in the Family (biology), family Pygopodidae. The genus is native to Australia and New Guinea. Diet Lizards in the genus ''Lialis'' specialize in eating skinks.Patchell F, Richard Shine, Shine R (1986). "Feeding Mechanisms in Pygopodid Lizards: How Can Lialis Swallow Such Large Prey?". ''Journal of Herpetology'' 20 (1): 59-64. They have hinged teeth and kinetic skull joints which flex allowing them to swallow their prey whole. Reproduction Lizards in the genus ''Lialis'' exhibit oviparity. Species The following two species are recognized as being valid. www.reptile-database.org. *''Lialis burtonis'' *''Lialis jicari'' References Further reading *George Albert Boulenger, Boulenger GA (1885). ''Catalogue of the Lizards in the British Museum (Natural History). Second Edition. Volume I. ... Pygopodidæ ....'' London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xii + 436 pp. + Plates I-XXXII. (Gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carphodactylidae
The Carphodactylidae, informally known as the southern padless geckos, are a Family (biology), family of geckos, lizards in the infraorder Gekkota. The family consists of 34 described species in 7 Genus, genera, all of which are Endemism, endemic to Australia. They belong to the superfamily Pygopodoidea (or Diplodactyloidea), an ancient group of east Gondwanan geckos now only found in Australasia. Despite their well-developed limbs, Molecular phylogenetics, molecular phylogenies have demonstrated that Carphodactylidae is the sister group to Pygopodidae, a highly specialized family of legless lizards. Carphodactylids, despite being the most species-poor family of geckos, are still diverse in habits. Many have unusual, specialized tails with reduced rates of autotomy. They lack adhesive toepads and instead cling to bark or substrate with sharply curved claws and a limited array of Lamella (surface anatomy), lamellae. Carphodactylids are relatively large by gecko standards; most are N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Taxon
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same taxonomic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygopodoidea
Pygopodoidea is a gecko superfamily and the only taxon in the gekkotan subclade Pygopodomorpha. The clade includes three Australasian families: Diplodactylidae (stone geckos), Carphodactylidae (knob-tailed geckos), and Pygopodidae (flap-footed geckos). Traditional gekkotan systematics had considered Diplodactylidae and Carphodactylidae as subfamilies of the family Gekkonidae, but recent molecular work have placed Pygopodidae within Gekkonidae making it paraphyletic. These analyses have shown support of Pygopodidae and Carphodactylidae being sister taxa, with Diplodactylidae occupying a basal position in Pygopodoidea. Below is a taxonomic list of pygopodoid genera in taxonomic order: *Pygopodomorpha (Vidal & Hedges, 2009) **Pygopodoidea (Gray, 1845) ***Diplodactylidae (Underwood, 1954) – Stone Geckos ****''Crenadactylus'' (Dixon & Kluge, 1964) – Clawless Gecko ****''Nebulifera'' (Oliver, Bauer, Greenbaum, Jackman & Hobbie, 2012) – Robust Velvet Gecko ****''Amalosia'' (Wells & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
