Lesueur's frog

Last updated

Lesueur's frog
Lesueurs Frog09.jpg
Litoria lesueuri male.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Hylidae
Genus: Ranoidea
Species:
R. lesueuri
Binomial name
Ranoidea lesueuri
(Duméril & Bibron, 1841)
Lesueurii range.png
Distribution of the Lesueur's Frog

Lesueur's frog (Ranoidea lesueuri) is a species of ground-dwelling tree frog native to south-eastern Australia, from Sydney, New South Wales, to eastern Victoria.

Contents

Etymology

The specific name, lesueuri, is in honor of French naturalist Charles Alexandre Lesueur. [1]

Description

Lesueur's frog is a moderately large frog; females of this species reach 7 cm (2.8 in), while males reach about 4.5 cm (1.8 in). It ranges from pale to dark brown above, but males in the breeding season become bright yellow. Often, darker patches occur on the back. A dark stripe runs from the snout to the shoulder. The backs of the legs are blue with black spots, which helps distinguish this species from the very similar stony creek frog. The top half of the iris is pale and the bottom half dark. The toe discs are small and the belly is white.

Ecology and behaviour

Lesueur's frog spawn Litoria lesueurii spawn.jpg
Lesueur's frog spawn

Lesueur's frog is associated with rocky streams and creeks in coastal heath forests, montane areas, and rainforests. Males make a soft, purring call from beside creeks or from pools on the edges of streams during spring, summer, and autumn. Breeding occurs mostly after rain.

An average of about 1630 eggs are laid in single clump loosely attached to bedrock in streams. The eggs are normally laid in still pools of streams. Hatching occurs up to a week after laying. Tadpoles reach about 4.5 cm (1.8 in), and are golden brown. Metamorphosis occurs during summer and autumn, about 50–60 days after laying. Metamorph frogs are small, about 1.4 cm (0.6 in) and resemble the adult, but the dark stripe on the head is not very prominent.

In 2004, this species was divided into three separate species, with the stony creek frog north of Sydney and Ranoidea jungguy in northern Queensland.

Related Research Articles

<span class="mw-page-title-main">Giant burrowing frog</span> Species of amphibian

The giant burrowing frog or eastern owl frog 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.

<span class="mw-page-title-main">Green and golden bell frog</span> Species of amphibian

The green and golden bell frog, also named the green bell frog, green and golden swamp frog and green frog, is a species of ground-dwelling tree frog native to eastern Australia. Despite its classification and climbing abilities, it does not live in trees and spends almost all of its time close to ground level. It can reach up to 11 cm (4.5 in) in length, making it one of Australia's largest frogs.

<span class="mw-page-title-main">Striped marsh frog</span> Species of amphibian

The striped marsh frog or brown-striped frog is a predominantly aquatic frog native to coastal Eastern Australia. It is a common species in urban habitats.

<span class="mw-page-title-main">Growling grass frog</span> Species of amphibian

The growling grass frog, also commonly known as the southern bell frog, warty swamp frog and erroneously as the green frog, is a species of ground-dwelling tree frog native to southeastern Australia, ranging from southern South Australia along the Murray River though Victoria to New South Wales, with populations through Tasmania. This species' common names vary between states; the name southern bell frog applies in New South Wales and South Australia, growling grass frog in Victoria, and green and gold frog in Tasmania. This species has been introduced to New Zealand.

<span class="mw-page-title-main">Giant barred frog</span> Species of amphibian

The giant barred frog is a species of barred frog found in Australia. It occurs from south-eastern Queensland to just south of the Newcastle region in New South Wales. It is associated with flowing streams and creeks in wet sclerophyll and rainforest habitats from the coast to the ranges.

<span class="mw-page-title-main">Red-backed toadlet</span> Species of amphibian

The red-backed toadlet is a species of ground frog native to the coast and adjacent ranges of eastern Australia, from just north of Sydney to South-eastern Queensland.

<span class="mw-page-title-main">Blue Mountains tree frog</span> Species of amphibian

The Blue Mountains tree frog also called the variegated river tree frog is a species of tree frog in the subfamily Pelodryadinae. It is endemic to southeastern Australia and is found in eastern Victoria and in southeastern New South Wales. The Jenolan Caves tree frog, a population formerly separated as Litoria jenolanensis, is nowadays included in this species.

<span class="mw-page-title-main">Southern leaf green tree frog</span> Species of amphibian

The southern leaf green tree frog is a species of tree frog native to coastal areas and the ranges of south-eastern Australia. It is distributed from just south of Sydney to eastern Victoria.

<span class="mw-page-title-main">Leaf green tree frog</span> Species of amphibian

The leaf green tree frog is a species of stream-dwelling frog, native to eastern Australia from the Queensland/New South Wales border south to Sydney.

<span class="mw-page-title-main">Haswell's frog</span> Species of amphibian

Haswell's frog is a small ground frog found around coastal swamps in eastern Australia from around Port Macquarie, New South Wales to the Mornington Peninsula in Victoria. It is the only member of the genus Paracrinia.

<span class="mw-page-title-main">Mountain stream tree frog</span> Species of amphibian

The mountain stream tree frog is a species of tree frog native to highland areas of NSW, Australia stretching from the Myall Lakes area, north to around Dorrigo National Park and west to Barrington Tops National Park.

<span class="mw-page-title-main">Pearson's green tree frog</span> Species of amphibian

Pearson's green tree frog, also known as the cascade tree frog, is a species of tree frog inhabiting rainforest creeks from north of Lismore, New South Wales, to Kenilworth, Queensland, with a disjunct population at Kroombit Tops Queensland, Australia.

<span class="mw-page-title-main">Striped rocket frog</span> Species of amphibian

The striped rocket frog, or in its native range known as the rocket frog, is a species of frog that occurs mostly in coastal areas from northern Western Australia to around Gosford in New South Wales at its southernmost point, with a disjunct population occurring further south at the Sydney suburb of Avalon. It also inhabits the southern lowlands and south east peninsula of Papua New Guinea.

<span class="mw-page-title-main">Striped burrowing frog</span> Species of amphibian

The striped burrowing frog is a species of burrowing frog in the subfamily Pelodryadinae of the family Hylidae. It occurs throughout much of Australia, from northern New South Wales, through eastern and northern Queensland and into eastern Northern Territory. This species was once included in the genus Litoria or Cyclorana.

<span class="mw-page-title-main">Booroolong frog</span> Stream-dwelling frog native to New South Wales, Australia

The Booroolong frog is a species of stream-dwelling frog native to the Great Dividing Range in New South Wales, Australia. It is a member of the Hylidae, or the "tree frog" family. The Booroolong frog is classified by the IUCN as a Critically Endangered Species.

<span class="mw-page-title-main">Painted burrowing frog</span> Species of amphibian

The painted burrowing frog is a species of burrowing frog native to western Victoria, eastern South Australia and southern New South Wales. They are also one of six species of frog which inhabit Kangaroo Island.

<span class="mw-page-title-main">New Holland frog</span> Species of amphibian

The New Holland frog, also known as wide-mouthed frog, is a large species of burrowing frog native to northern New South Wales and the eastern portion of Queensland, Australia.

<span class="mw-page-title-main">Rough frog</span> Species of amphibian

The rough frog, also known as the woodland water-holding frog, warty water-holding frog, and red-backed cyclorana, is a species of treefrog native to northern New South Wales and south-eastern Queensland, Australia.

<span class="mw-page-title-main">Main's frog</span> Species of amphibian

Main's frog is a species of frog in the subfamily Pelodryadinae. It is endemic to western and central Australia. The frog is named after Professor Bert Main of the University of Western Australia, a pioneer of southern Western Australia frogs.

<i>Ranoidea wilcoxii</i> Species of amphibian

Ranoidea wilcoxii, also known as the stony-creek frog, eastern stony creek frog, and Wilcox's frog, is a species of frog in the subfamily Pelodryadinae. 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.

References

  1. Beoelens B, Watkins M, Grayson M. 2013. The Eponym Dictionary of Amphibians. Exeter, England: Pelagic Publishing Ltd. xiii + 262 pp. ISBN   978-1-907807-41-1. ("Lesueur", p. 124).

Further reading