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Amphidromus Cognatus
''Amphidromus cognatus'' (cognate land snail) is a large camaenid land snail endemic to Australia. MolluscaBase (2018). Amphidromus cognatus Fulton, 1907. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1296584 on 2018-09-09 Taxonomy Its subgeneric placement is '' Incertae sedis''. Laidlaw F. F. & Solem A. (1961)"The land snail genus ''Amphidromus'': a synoptic catalogue" ''Fieldiana Zoology'' 41(4): 505-720. Description ''Amphidromus cognatus'' is large, with a shell length ranging from 21–33 mm (0.8–1.3 inches) and a diameter of 12–17 mm (0.5–0.7 inches). The ground colour of its shell is yellow, often with a peripheral spiral brown band, a purplish apical suffusion and a light yellow or white lip. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incertae Sedis
' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertainty at specific taxonomic levels is indicated by ' (of uncertain family), ' (of uncertain suborder), ' (of uncertain order) and similar terms. Examples *The fossil plant '' Paradinandra suecica'' could not be assigned to any family, but was placed ''incertae sedis'' within the order Ericales when described in 2001. * The fossil ''Gluteus minimus'', described in 1975, could not be assigned to any known animal phylum. The genus is therefore ''incertae sedis'' within the kingdom Animalia. * While it was unclear to which order the New World vultures (family Cathartidae) should be assigned, they were placed in Aves ''incertae sedis''. It was later agreed to place them in a separate order, Cathartiformes. * Bocage's longbill, ''Motacilla bocagii' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Australia
The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federalism, federal parliamentary system, parliamentary constitutional monarchy. Like other Westminster system, Westminster-style systems of government, the Australian Government is made up of three branches: the executive (the Prime Minister of Australia, prime minister, the Ministers of the Crown, ministers, and government departments), the legislative (the Parliament of Australia), and the Judiciary of Australia, judicial. The legislative branch, the federal Parliament, is made up of two chambers: the House of Representatives (Australia), House of Representatives (lower house) and Australian Senate, Senate (upper house). The House of Representatives has 151 Member of parliament, members, each representing an individual electoral district of about 165,000 people. The Senate has 76 members: twelve from each of the six states and two each from Australia's internal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville Island (Northern Territory)
Melville Island ( Tiwi: ''Yermalner'') is an island in the eastern Timor Sea, off the coast of the Northern Territory, Australia. Along with Bathurst Island and nine smaller uninhabited islands, it forms part of the group known as the Tiwi Islands, which are under the jurisdiction of the Northern Territory in association with the Tiwi Land Council as the regional authority. History Indigenous people have occupied the area that became the Tiwi Islands for at least 40,000 years. It is said that the first European to sight the island was Abel Tasman in 1644. Explorer Phillip Parker King (son of governor of New South Wales Philip Gidley King) named it for Robert Dundas, 2nd Viscount Melville, first Lord of the Admiralty, who is also commemorated by the much larger Melville Island in the Canadian Arctic Archipelago. Shortly after this, the British made the first attempt to settle Australia's north coast, at the short-lived Fort Dundas on Melville Island. The settlement lasted fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathurst Island (Northern Territory)
Bathurst Island (Iwaidja: ''Nguyu'') (, ) is one of the Tiwi Islands in the Northern Territory off the northern coast of Australia along with Melville Island. __TOC__ Description The largest settlement on Bathurst is Wurrumiyanga (known as Nguiu until 2010), in the south-east, with a population of around 1,560. Located on the south east corner of Bathurst Island, Wurrumiyanga is approximately north of Darwin. The second largest settlement is Wurakuwu, with a population of 50, located northwest of Wurrumiyanga. The third settlement on the island is a small family outstation called ''4 Mile Camp'', about west of Wurrumiyanga. History Aboriginal Australians have occupied the area that became the Tiwi Islands for at least 40,000 years. On 5 May 1623, Willem Jootszoon Van Colster (or Coolsteerdt), in the ship ''Arnhem'' named the island De Speult Eylandt, in honour of Herman van Speult, Governor of Ambon, who had commissioned the voyage of exploration. In 1828, the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobourg Peninsula
The Cobourg Peninsula is located east of Darwin in the Northern Territory, Australia. It is deeply indented with coves and bays, covers a land area of about , and is virtually uninhabited with a population ranging from about 20 to 30 in five family outstations, but without any notable settlement or village. It is separated from Croker Island in the east by Bowen Strait, which is wide in the south and up to in the north, and long. In the west, it is separated from Melville Island by Dundas Strait. From Cape Don, the western point of the peninsula, to Soldier Point in the east of Melville Island, the distance is . In the north is the Arafura Sea, and in the south the Van Diemen Gulf. The highest elevation is Mount Roe in the south with an altitude of . Development All of Cobourg Peninsula is part of Garig Gunak Barlu National Park, which also encompasses a few nearshore islands. Mostly a tourist attraction, it is known for its pristine wilderness. It is home to a large var ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Essington
Port Essington is an inlet and historic site located on the Cobourg Peninsula in the Garig Gunak Barlu National Park in Australia's Northern Territory. It was the site of an early attempt at British settlement, but now exists only as a remote series of ruins. Settlement In August 1618 Lenaert Jacobszoon, the captain of the Dutch East India Company vessel ''Mauritius'', marked the point on the entrance to what was later called Port Essington, on the Dutch charts as Kape Schildpad (Cape Turtle). In the early 19th century, the British government became interested in establishing a settlement on Australia's northern coastline in order to facilitate trade with Asia. Port Essington was named on 23 April 1818 by Phillip Parker King in 'as a tribute of my respect for the memory of my lamented friend, Vice-Admiral Sir William Essington', who was in command of ''Triumph'' at the battle of Camperdown in October 1797. Sir J.G.Bremer took possession of the mainland on 20 September 182 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Records Of The Australian Museum
A record, recording or records may refer to: An item or collection of data Computing * Record (computer science), a data structure ** Record, or row (database), a set of fields in a database related to one entity ** Boot sector or boot record, record used to start an operating system ** Storage record, a basic input/output structure Documents * Record, a document ** Business record, of economic transactions ** Criminal record, a list of a person's criminal convictions ** Docket (court), the summary of proceedings in a court (US) ** Medical record, of a person's medical history and treatments ** Minutes, a summary of the proceedings at a meeting ** Public records, information that has been filed or recorded by public agencies ** Recording (real estate), the act of documenting real estate transactions ** Service record, usually associated with military service ** Transcript (law), a verbatim ''record'' of some proceedings, in particular a court transcript is a record of a law court ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Territory
The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east). To the north, the territory looks out to the Timor Sea, the Arafura Sea and the Gulf of Carpentaria, including Western New Guinea and other islands of the Indonesian archipelago. The NT covers , making it the third-largest Australian federal division, and List of country subdivisions by area, the 11th-largest country subdivision in the world. It is sparsely populated, with a population of only 249,000 – fewer than half as many people as in Tasmania. The largest population center is the capital city of Darwin, Northern Territory, Darwin. The archaeological hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of The Northern Territory
The Government of the Northern Territory of Australia, also referred to as the Northern Territory Government, is the Australian territorial democratic administrative authority of the Northern Territory. The Government of Northern Territory was formed in 1978 with the granting of self-government to the Territory. The Northern Territory is a territory of the Commonwealth of Australia, and the Constitution of Australia and Commonwealth law regulates its relationship with the Commonwealth. Under the Australian Constitution, the Commonwealth has full legislative power, if it chooses to exercise it, over the Northern Territory, and has devolved self-government to the Territory. The Northern Territory legislature does not have the legislative independence of the Australian states but has power in all matters not in conflict with the Constitution and applicable Commonwealth laws, but subject to a Commonwealth veto. Since 13 May 2022, the head of government has been Chief Minister Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
