Davies' tree frog | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Hylidae |
Genus: | Ranoidea |
Species: | R. daviesae |
Binomial name | |
Ranoidea daviesae (Mahony, Knowles, Foster & Donnellan, 2001) | |
Synonyms | |
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Davies' tree frog (Ranoidea daviesae) is a species of frog in the subfamily Pelodryadinae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, subtropical or tropical dry shrubland, and rivers. It is currently threatened by habitat loss.
Davies' tree frog is a medium-size species which grows to a maximum snout-to-vent length of 53 millimetres (2.1 in) for males and 63 millimetres (2.5 in) for females. The colour of the upper surface is somewhat variable, being mainly golden brown with darker brown patches but sometimes additionally having green patches. There is a narrow brown stripe running from the nostrils through the eye and back towards the groin, broadening towards the posterior and then becoming intermittent. Below the eye is a green band running as far as the shoulder and there is a thin white line along the edge of the upper lip. The skin on the underside has fine granulations. Davies' tree frog is very similar in appearance to the closely related New England tree frog but is larger, is less green and has a slightly bumpy rather than a smooth skin. [2]
Davies' tree frog is endemic to the eastern side of the Great Dividing Range in New South Wales, Australia. It has been found in a number of separate locations from north of the Hunter River to the Hastings River drainage, a distance of about 150 kilometres (93 mi). It is only known from altitudes greater than 400 metres (1,300 ft) and is found near streams and rivers with well-vegetated banks. In deep gullies the surrounding area is wet sclerophyll forest and rainforest while in the tableland the streamside vegetation is mostly tea tree (Leptospermum sp.), ferns, and grass tussocks in areas of dry, open woodland or heathland. [2]
Davies' tree frog has a very restricted range and an area of occurrence of less than 20,000 square kilometres (7,700 sq mi). It is an uncommon frog and its habitat is threatened by forest clearance for agricultural purposes, and some of the streams in which the frog breeds have been stocked with exotic fish such as trout, carp and mosquitofish which may feed on the tadpoles. For these reasons, the IUCN has assessed this frog as being a "vulnerable species". [1]
The southern brown tree frog, also known as the brown tree frog, whistling tree frog, or Ewing's tree frog, is a species of tree frog native to Australia: most of southern Victoria, eastern South Australia, southern New South Wales from about Ulladulla—although this species is reported to occur further north—and throughout Tasmania including the Bass Strait Islands, in which state it is the most frequently encountered frog. It has been introduced to New Zealand, where it can be locally abundant.
The Main's frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Western and Central Australia.
Wandolleck's white-lipped tree frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical dry lowland grassland.
Beck's tree frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Papua New Guinea. Its natural habitats are tropical moist montane forests, grasslands and streams. It was first described by the British biologist and herpetologist Arthur Loveridge in 1945 and is named in honour of the American ornithologist and explorer Rollo Beck who led the Whitney South Seas Expedition in the 1920s, collecting bird and other specimens from thousands of islands in the South Pacific.
Copland's rock frog or the saxicoline tree frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Australia, in a range extending from the Kimberley region of Western Australia to Arnhem Land and a record in the north of Queensland. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, intermittent rivers, and rocky areas.
Everett's tree frog or the Timor tree frog is a species of frog in the subfamily Pelodryadinae. The scientific name commemorates the British colonial administrator and zoological collector Alfred Hart Everett.
Ranoidea exophthalmia is a species of frog in the subfamily Pelodryadinae. It is commonly known as the big-eyed tree frog, but that name may also refer to the African species, Leptopelis vermiculatus. It is endemic to Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers.
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The long-snouted frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Australia. The frog is also known as the long-nosed tree frog, scrub rocket frog, and sharp-snouted frog.
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The masked frog or masked rock frog is a species of frog in the subfamily Pelodryadinae, endemic to Australia. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical dry lowland grassland, rivers, freshwater marshes, and intermittent freshwater marshes.
Spencer's river tree frog, or Spencer's tree frog or spotted tree frog is a species of frogs in the subfamily Pelodryadinae.
The New England tree frog or glandular tree frog is a species of frog in the subfamily Pelodryadinae, endemic to Australia. Its natural habitats are temperate forests, subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, temperate shrubland, rivers, and pastureland. It is threatened by habitat loss.
The Wotjulum frog is a species of frog in the subfamily Pelodryadinae. Its habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, subtropical or tropical swamps, rivers, intermittent rivers, swamps, freshwater lakes, freshwater marshes, intermittent freshwater marshes, and rocky areas.
Ranoidea wilcoxii is a species of frog in the subfamily Pelodryadinae. Also known as the stony-creek frog, eastern stony creek frog, and Wilcox's frog, it is endemic to Australia, being found solely on the eastern coast between Ingham, QLD, and Sydney, NSW, and as far west as Atherton, QLD. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, rivers, intermittent rivers, and pastureland.
Rueppel's big-eyed tree frog is a species of frog in the subfamily Pelodryadinae. It is endemic to Indonesia. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
Mantella madagascariensis, common names Malagasy painted mantella, Madagascan mantella, Madagascar golden frog, Malagasy mantella and painted mantella, is a species of frog in the family Mantellidae.
Ranoidea myola, commonly known as the Kuranda tree frog or Myola tree frog, is a critically endangered species of frog in the subfamily Pelodryadinae. It is endemic to the wet tropics of Australia.