|
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] |
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] |
Extinct
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, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" ''Triadobatrachus'' is known from the Early Triassic of Madagascar, but molecular clock, molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 Myr, million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from Taxonomy (biology), taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...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] |
Aurora Cave
Aurora Cave is a limestone cave, part of the Te Ana-au Caves in Fiordland, in the South Island of New Zealand on the western side of a deep glacial trough containing Lake Te Anau. Aurora Cave is separated by a sump from Te Ana-au Cave (a tourist cave). The cave has been formed by the Tunnel Burn, which drains from Lake Orbell in the Takahe valley. Aurora Cave is 267 metres deep and 6 km. long. Around 1988, a of an extinct species of frog
A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless am ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiordland
Fiordland is a geographical region of New Zealand in the south-western corner of the South Island, comprising the westernmost third of Southland. Most of Fiordland is dominated by the steep sides of the snow-capped Southern Alps, deep lakes, and its steep, glacier-carved and now ocean-flooded western valleys. The name "Fiordland" comes from a variant spelling of the Scandinavian word for this type of steep valley, "fjord". The area of Fiordland is dominated by, and very roughly coterminous with, Fiordland National Park, New Zealand's largest National Park. Due to the often steep terrain and high amount of rainfall supporting dense vegetation, the interior of the Fiordland region is largely inaccessible. As a result, Fiordland was never subjected to notable logging operations, and even attempts at whaling, seal hunting, and mining were on a small scale and short-lived, partly also because of the challenging weather. Today, Fiordland contains by far the greatest extent of u ... [...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 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] |
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] |
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] |
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] |
.jpg "Click for more on -> Extinct")
_Ranomafana.jpg "Click for more on -> Frog")
