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Waitomo Frog
The Waitomo frog (''Leiopelma waitomoensis'') is an extinct species of the genus '' Leiopelma'' from New Zealand. The Waitomo frog's distribution was solely in the North Island of New Zealand. Its extinction is believed to have happened during the last 1000 years. Its subfossil remains were discovered at a cave near Waitomo. ''L. waitomoensis'' was a large, robust frog, and presumably many times heavier than other native frogs. It was around 100 mm in length, about twice the size of any other native New Zealand frogs. It was first described by Trevor H. Worthy in 1987 along with the Aurora frog and Markham's frog. See also * List of amphibians of New Zealand *List of extinct animals of New Zealand This is a list of New Zealand species extinct in the Holocene that covers extinctions from the Holocene epoch, a geologic epoch that began about 11,650 years before present (about 9700 BCE) and continues to the present day. New Zealand prop ... References Leio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leiopelma Auroraensis
''Leiopelma auroraensis'', known as the Aurora frog, is an extinct species of frog that was found in New Zealand. One subfossil of the Aurora frog has been discovered in the Aurora Cave, Fiordland, New Zealand. It measured about 60 mm from the snout to the vent. It is named after the Aurora Cave for where it was found. The other extinct New Zealand frogs are Markham's frog and Waitomo frog. Aurora frog probably was a local form that had evolved from the more widely distributed Markham's frog. See also * List of amphibians of New Zealand *List of extinct animals of New Zealand This is a list of New Zealand species extinct in the Holocene that covers extinctions from the Holocene epoch, a geologic epoch that began about 11,650 years before present (about 9700 BCE) and continues to the present day. New Zealand prop ... References Leiopelmatidae Amphibians of New Zealand Extinct animals of New Zealand Amphibians described in 1987 {{Anura-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Animals Of New Zealand
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of New Zealand
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leiopelmatidae
__NOTOC__ ''Leiopelma'' is a genus of New Zealand primitive frogs, belonging to the suborder Archaeobatrachia. It is the only genus in the monotypic family Leiopelmatidae. The leiopelmatids' relatively basal form indicates they have an ancient lineage. While some taxonomists have suggested combining the North American frogs of the genus ''Ascaphus'' in the family Ascaphidae with the New Zealand frogs of the genus ''Leiopelma'' in the family Leiopelmatidae, the current consensus is that these two groups constitute two separate families. The four extant species of Leiopelmatidae are only found in New Zealand. Overview The New Zealand primitive frogs' defining characteristics are their extra vertebrae (for a total of nine) and the remains of the tail muscles (the tail itself is absent in adults, although it is present in the younger frogs, which need the extra skin surface until their lungs are fully developed). The family Ascaphidae (found only in North America), of the same suborde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Extinct Animals Of New Zealand
This is a list of New Zealand species extinct in the Holocene that covers extinctions from the Holocene epoch, a geologic epoch that began about 11,650 years before present (about 9700 BCE) and continues to the present day. New Zealand proper includes the North Island, South Island, offshore islands, and outlying islands like the Chathams. The Realm of New Zealand also includes Tokelau (a dependent territory); the Cook Islands and Niue (self-governing states in free association with New Zealand); and the Ross Dependency (New Zealand's territorial claim in Antarctica). Only New Zealand proper is represented on this list. For extinctions in dependent territories see the List of Oceanian animals extinct in the Holocene. All listed extinctions likely occurred after the human settlement of New Zealand, which was among the last places on earth that humans settled. The first settlers of New Zealand migrated from Polynesia and became the Māori people. According to archeological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Amphibians Of New Zealand
All of the amphibians of New Zealand are either from the endemic genus '' Leiopelma'' or are one of the introduced species, of which three are extant. Pepeketua is the Māori word. Unique characteristics Members of the genus ''Leiopelma'' exhibit a number of basal traits that separate them from most other species. These traits include: vestigial tail-wagging muscles, cartilaginous inscriptional ribs, the presence of amphicoelous vertebrae, and nine presachral vertebrae (most frogs have eight). In addition, Leiopelma lack external ear drums and produce only limited vocalizations. Species Native Introduced See also *Environment of New Zealand *Conservation in New Zealand *Fauna of New Zealand References Further reading * External linksNew Zealand Frog Conservation Biology- research on New Zealand frog biologyNew Zealand Frog Research Group- information and resources on frog conservation from the University of Otago EcoGecko- New Zealand herpetology consultant/research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Markham's Frog
Markham's frog (''Leiopelma markhami'') is one of three extinct New Zealand frog species, the others being the Aurora frog (''Leiopelma auroraensis'') and Waitomo frog (''Leiopelma waitomoensis''). Subfossil bones used to describe the species were discovered at Honeycomb Hill Cave, South Island, New Zealand, but it once occurred on both South and North Islands. It is estimated that it grew between 50 and 60 mm from snout to vent and it appears to have been a very robust animal. See also *List of extinct animals of New Zealand *List of amphibians of New Zealand All of the amphibians of New Zealand are either from the endemic genus '' Leiopelma'' or are one of the introduced species, of which three are extant. Pepeketua is the Māori word. Unique characteristics Members of the genus ''Leiopelma'' exhi ... References Leiopelmatidae Extinct animals of New Zealand Amphibians of New Zealand Holocene extinctions Amphibians described in 1987 Extinct amphibians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waitomo
Waitomo is a rural community in the King Country region of New Zealand's North Island. There are several solutional cave systems in the area around the village, which are popular tourist attractions. Restaurants and accommodation are centred in the village to serve visiting tourists. The word ''Waitomo'' comes from the Māori language: ''wai'' meaning water and ''tomo'' meaning a doline or sinkhole; it can thus be translated to be "water passing through a hole". The caves are formed in Oligocene limestone. The historic Waitomo Caves Hotel is located in Waitomo Caves village. History The village Waitomo Caves is named for the hundreds of caves present in the spectacular karst landscape. The limestone landscape of the Waitomo District area has been the centre of increasingly popular commercial caving tourism since before 1900. Initially mostly consisting of impromptu trips guided by local Māori, a large cave system near Waitomo Caves were nationalised by the Crown and manage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trevor H
Trevor ( Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh ''tre(f)'', meaning "homestead", or "settlement" and ''fawr'', meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic ''Ó Treabhair'' (descendant of Treabhar), which may derive from the original Welsh name. As a surname People *Claire Trevor (1910–2000), American actress *Hugh Trevor (1903–1933), American actor *John Trevor (other), various people *William Trevor (1928–2016), Irish writer * William Spottiswoode Trevor (1831–1907), recipient of the Victoria Cross Fictional characters *Steve Trevor, in the DC Comics, 1970s television series and 2017 film ''Wonder Woman'' As a given name People *Trevor Ariza (born 1985), American basketball player *Trevor Bailey, English cricketer *Trevor Bauer, American baseball player ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Island
The North Island, also officially named Te Ika-a-Māui, is one of the two main islands of New Zealand, separated from the larger but much less populous South Island by the Cook Strait. The island's area is , making it the world's 14th-largest island. The world's 28th-most-populous island, Te Ika-a-Māui has a population of accounting for approximately % of the total residents of New Zealand. Twelve main urban areas (half of them officially cities) are in the North Island. From north to south, they are Whangārei, Auckland, Hamilton, Tauranga, Rotorua, Gisborne, New Plymouth, Napier, Hastings, Whanganui, Palmerston North, and New Zealand's capital city Wellington, which is located at the south-west tip of the island. Naming and usage Although the island has been known as the North Island for many years, in 2009 the New Zealand Geographic Board found that, along with the South Island, the North Island had no official name. After a public consultation, the board officially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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