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Heleioporus
''Heleioporus'' is a genus of frogs native to Australia. Of the six species in this genus, five live in south-west Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ..., while the other one species only occurs in south-eastern Australia. All members of this genus are medium to large sized burrowing frogs with rounded heads, short bodies, bulging eyes, short limbs and the hands are free from webbing. The toes are relatively short with only a trace of fleshy webbing. A characteristic of this genus (except for ''Heleioporus eyrei'' and some ''Heleioporus psammophilus'') is the black nuptial spines that male frogs have on their first and occasionally second and third fingers. The pupil restrict to form a vertical slit and the tympanum is usually distinct. All the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giant Burrowing Frog
The giant burrowing frog or eastern owl frog (''Heleioporus australiacus'') is a large frog species that occurs in coastal south-east New South Wales and Victoria in Australia. It is also known as the owl frog, southern owl frog, spotted owl frog, burrowing owl frog. Description This is a large species of frog, up to in length. It is normally grey, dark brown or black on the back. It is white on the belly. There are yellow spots on the side and a yellow stripe on the upper lip, from the back of the eye to the back of the tympanum. In metamorph frogs, this stripe is pink-orange in colour. The skin is rough and bumpy, males often have black spines on their fingers during the breeding season. This iris is silver and the pupil is vertical. This is quite a large species of frog and the largest frog in Victoria. It is often mistaken for the cane toad because of its large size and bumpy skin; however, cane toads do not have vertical irises, and the range of the cane toad currently do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Australiacus
''Heleioporus'' is a genus of frogs native to Australia. Of the six species in this genus, five live in south-west Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ..., while the other one species only occurs in south-eastern Australia. All members of this genus are medium to large sized burrowing frogs with rounded heads, short bodies, bulging eyes, short limbs and the hands are free from webbing. The toes are relatively short with only a trace of fleshy webbing. A characteristic of this genus (except for ''Heleioporus eyrei'' and some ''Heleioporus psammophilus'') is the black nuptial spines that male frogs have on their first and occasionally second and third fingers. The pupil restrict to form a vertical slit and the tympanum is usually distinct. All the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus
''Heleioporus'' is a genus of frogs native to Australia. Of the six species in this genus, five live in south-west Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ..., while the other one species only occurs in south-eastern Australia. All members of this genus are medium to large sized burrowing frogs with rounded heads, short bodies, bulging eyes, short limbs and the hands are free from webbing. The toes are relatively short with only a trace of fleshy webbing. A characteristic of this genus (except for ''Heleioporus eyrei'' and some ''Heleioporus psammophilus'') is the black nuptial spines that male frogs have on their first and occasionally second and third fingers. The pupil restrict to form a vertical slit and the tympanum is usually distinct. All the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Albopunctatus
The western spotted frog (''Heleioporus albopunctatus'') is a species of frog in the family Limnodynastidae. It is endemic to Western Australia. Its natural habitats are temperate forests, temperate shrubland, intermittent rivers, freshwater marshes, rocky areas, granite outcrops, arable land, pastureland, open excavations, and canals and ditches. It is threatened by habitat loss and salinity. Breeding ''Heleioporus albopunctatus'' has terrestrial egg deposition. Males excavate burrows up to 1 m deep in sandy substrates surrounding ephemeral waterbodies, and commence calling in autumn (March/April). Amplexus (mating) occurs in the burrow and females deposit a clutch of eggs embedded in foam, in a chamber at the base of the burrow. Eggs develop to mid-stage tadpoles within the eggs, but final development is dependent on winter rains filling the waterbody and flooding burrows. Tadpoles then hatch and complete development in the pond. Some clutches of eggs have been found to be i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Eyrei
The moaning frog (''Heleioporus eyrei'') is a burrowing frog native to south-western Western Australia. Description The moaning frog is round, with a large head and large, bulbous eyes. The dorsal surface is brown, with marbling of white, grey or yellow, and the ventral surface is white. The arms and legs are relatively small for burrowing frogs. Unlike most frogs of the genus ''Heleioporus'', the male moaning frog lacks nuptial spines on the inner surface of first finger. Males reach a length of 6.6 centimetres (2.6 in) and females reach a length of 6.3 centimetres (2.5 in). Ecology and behaviour The moaning frog is native to the coast of south-western Western Australia, Rottnest Island and Bald Island. It inhabits sandy swamps, where it burrows for protection from predators and desiccation. The males call from under the ground, and amplexus Amplexus (Latin "embrace") is a type of mating behavior exhibited by some externally fertilizing species (chiefly amphibian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Barycragus
The hooting frog (''Heleioporus barycragus'') is a species of frog in the family Limnodynastidae. It is endemic to Australia. Its natural habitats are temperate forests and intermittent rivers. The hooting frog is the largest member of the genus ''Heleioporus'' found in Western Australia. Like all west Australian species it breeds in late autumn and winter, calling from a burrow in which the female later deposits a foamy egg mass. Males excavate burrows in the banks of bottom of dry watercourses, usually lateritic clay based streams of the Darling Range. The hooting frog was found to have travelled to Minden, QLD. (2021) ''barycragus'' means 'deep-voiced' in reference to the low 'hooting' call that also gives its common name. While it is also known as the western marsh frog, this name is confusing as the species does not occur in or near marshes, and may be confused with the species ''Limnodynastes dorsalis ''The western banjo frog (Limnodynastes dorsalis)'' is a species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Inornatus
''Heleioporus inornatus'', the plain frog, plains frog, or whooping frog, is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitat is swamp A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in ...s. References inornatus Amphibians described in 1954 Taxonomy articles created by Polbot Frogs of Australia {{Myobatrachidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleioporus Psammophilus
The sand frog (''Heleioporus psammophilus'') is a species of frog in the family Myobatrachidae. It is endemic to southern Western Australia. Its natural habitats are temperate forests, temperate shrubland, Mediterranean-type shrubby vegetation, shrub-dominated wetlands, swamps, intermittent freshwater lakes, and intermittent freshwater marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found a ...es. References Heleioporus Amphibians of Western Australia Amphibians described in 1954 Taxonomy articles created by Polbot Frogs of Australia {{WesternAustralia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (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 zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By John Edward Gray
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
