| Wrinkled toadlet | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Myobatrachidae |
| Genus: | Uperoleia |
| Species: | U. rugosa |
| Binomial name | |
| Uperoleia rugosa Andersson, 1916 | |
| Synonyms | |
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The wrinkled toadlet (Uperoleia rugosa) is a species of small, ground-dwelling frog in the family Myobatrachidae It is endemic to Australia. It is also commonly called the small-headed toadlet, red-groined toadlet or the chubby gungan .
The wrinkled toadlet is a small frog, which varies largely in size. It is smaller on the coast of eastern Australia, and larger inland, ranging from 1.8 to 3.2 cm (0.71 to 1.26 in). The dorsal surface is warty, and grey to brown, with dark markings. The ventral surface is smooth and grey. The parotoid glands and inguinal glands are large in comparison to the size of the frog, and yellowish in colour. Behind each knee, and in the groin are bright orange.
The tadpoles hatch mostly black, with a distinct gold patch behind each eye. As development continues, the gold pigment spreads, until the tadpole is mottled grey and gold.
The wrinkled toadlet has mostly unwebbed hands and feet, and the tympanum is not visible.
The wrinkled toadlet inhabits subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland and forests, and intermittent freshwater marshes. The males call from within flooded grasslands any time of the year, except winter. The male's call is a high pitched click. Amplexus takes place within the flooded grassland. The male fertilizes each egg individually. The female then dives under water and attaches it to a submerged object. Each egg is attached to a different object.
The great barred frog is an Australian ground-dwelling frog of the genus Mixophyes.
Uperoleia is a genus of frogs in the family Myobatrachidae. They are native to northern and eastern Australia and southern lowlands of New Guinea. These are small squat frogs, more commonly known as "toadlets". They have glandular skin, often with a pair of raised glands behind each eye, or on the flanks.
The red-crowned toadlet is a species of Australian ground frog, restricted to the Sydney Basin, New South Wales. It is only found around sandstone escarpment areas around Sydney, from Ourimbah in the north, Nowra to the south and the Blue Mountains areas to the west.
The smooth toadlet is a species of Australian ground-dwelling frog native to the coast and west of the ranges of south-east Queensland, all of eastern New South Wales and north-eastern Victoria.
The dusky toadlet is a species of Australian ground-dwelling frog that inhabits coastal areas from just north of Sydney, New South Wales to mid-northern Queensland.
Tyler's toadlet is a species of ground frog that is found in coastal areas in southern New South Wales and eastern Victoria.
The knife-footed frog is a species of burrowing frog in the family Hylidae. It is endemic to Australia, where it is found over a wide area in the north of the continent.
The Derby toadlet is a species of frog in the family Myobatrachidae. It is endemic to the Kimberley region near Derby and Broome in Western Australia. Its natural habitats are subtropical or tropical dry lowland grassland and intermittent freshwater marshes.
The northern toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical seasonally wet or flooded lowland grassland, intermittent rivers, and intermittent freshwater marshes.
The fat toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry lowland grassland and intermittent freshwater marshes.
The glandular toadlet is a species of frog in the family Myobatrachidae. It is endemic to the arid coast near the Pilbara in Western Australia. Its natural habitats are subtropical or tropical dry lowland grassland, rivers, intermittent rivers, swamps, intermittent freshwater marshes, and canals and ditches.
The stonemason toadlet is a species of frog in the family Myobatrachidae. It is found in Australia, Papua New Guinea, and possibly Indonesia. Its natural habitats are dry savanna, moist savanna, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, intermittent rivers, intermittent freshwater lakes, and intermittent freshwater marshes.
The Littlejohn's toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, intermittent freshwater lakes, and intermittent freshwater marshes.
The Tanami toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, and intermittent freshwater marshes.
The mimic toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical swamps, dry savanna, moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, intermittent freshwater lakes, and intermittent freshwater marshes.
The small toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry lowland grassland and subtropical or tropical seasonally wet or flooded lowland grassland.
Mjoberg's toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland and subtropical or tropical dry lowland grassland. It is named for Swedish zoologist Eric Mjöberg.
The Russell's toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry lowland grassland, intermittent rivers, freshwater marshes, intermittent freshwater marshes, and canals and ditches.
The blacksoil toadlet is a species of frog in the family Myobatrachidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, and intermittent freshwater marshes.
The Howard Springs toadlet, also known as the Howard River toadlet, Davies's toadlet or the Darwin sandsheet frog, is a species of small frog that is endemic to Australia. The specific epithet daviesae honours Australian herpetologist Margaret M. Davies.
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