Pseudophilautus leucorhinus

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Pseudophilautus leucorhinus
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Rhacophoridae
Genus: Pseudophilautus
Species:
†P. leucorhinus
Binomial name
†Pseudophilautus leucorhinus
(Lichtenstein and Martens, 1856)
Synonyms [2]

Ixalus leucorhinusLichtenstein and Martens, 1856
Rhacophorus leucorhinus(Lichtenstein and Martens, 1856)
Philautus leucorhinus(Lichtenstein and Martens, 1856)

Contents

Pseudophilautus leucorhinus, also known as white-nosed shrub frog, pointed-nosed shrub frog, whitenose bubble-nest frog, and Marten's bush frog, was a species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype that was collected some time before 1856 from the indefinite type locality "Ceylon". [1] [2] Pseudophilautus wynaadensis from southwestern India has been considered conspecific with this species, but these species are now considered distinct. [1] [2]

Description

The holotype measures 20 mm (0.8 in) in snout–vent length. The body is elongate. The head is dorsally flat. The tympanum is not visible and the supratympanic fold is weakly defined. The toes are partially webbed. The alcohol-preserved specimen is dorsally pale brownish-yellow. There is a darker brown interorbital bar. The upper lip is pale pale brownish-yellow. The flanks and sides of the head are dark brown, with the lower flank and inguinal zone being pale brownish-yellow. The limbs have dark-brown crossbars. The lower parts of the body are pale brown-yellow. [3]

Habitat and conservation

The former habitat of this species is unknown. It probably had direct development [1] (i.e., there is no free-living larval stage [4] ). The factors leading to its extinction are unknown but probably involved habitat loss. [1]

Related Research Articles

<i>Pseudophilautus auratus</i> Species of frog

Pseudophilautus auratus, commonly called golden shrub frog, is a species of frog in the family Rhacophoridae, endemic to Sri Lanka.

Pseudophilautus dimbullae is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype collected in 1933.

Pseudophilautus eximius is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype collected in 1933.

Pseudophilautus extirpo, known as blunt-snouted shrub frog, is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype collected in 1882. The specific name extirpo is Latin meaning "destroy" or "eradicate" and refers to the apparent extinction of this species.

Pseudophilautus halyi, known as pattipola shrub frog, is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype collected in 1899. The specific name halyi honours Amyrald Haly, the first director of the Ceylon Museum, author of the "Natural History of Ceylon", and the collector of the holotype.

Pseudophilautus limbus, also known as Haycock shrub frog, is a species of frogs in the family Rhacophoridae. It is endemic to southwestern Sri Lanka, including its type locality, Haycock Hill (Hiniduma) Forest Reserve. The specific name limbus, from the Latin for "edge" or "border", refers to the species originally having been known only from the border of the Haycock Hill Forest Reserve.

<i>Pseudophilautus schmarda</i> Species of frog

Pseudophilautus schmarda is a species of frog in the family Rhacophoridae. It is endemic to the central hills of Sri Lanka and is known from the Peak Wilderness Sanctuary, Agra Bopath, Horton Plains, and Pedro. The specific name schmarda honours Ludwig Karl Schmarda, an Austrian physician, naturalist, and traveler. Common names Sri Lanka bug-eyed frog and Schmarda's shrub frog have been coined for it.

<i>Pseudophilautus silus</i> Species of amphibian

Pseudophilautus silus, known as pug-nosed shrub frog is a species of frogs in the family Rhacophoridae. It is endemic to southern Sri Lanka and known from the both sides of the Horton Plains.

Pseudophilautus stellatus, also known as starry shrub frog or Kelaart's starry shrub frog, is a frog species in the family Rhacophoridae. It is endemic to Sri Lanka. It was thought to be extinct for 156 years until it was rediscovered in 2009 from the Peak Wilderness, Central Hills of Sri Lanka. This species was previously only known by the lost holotype which was described by Edward Frederick Kelaart in 1853. In 2013, a neotype was designated.

<i>Pseudophilautus stictomerus</i> Species of amphibian

Pseudophilautus stictomerus is a species of frog in the family Rhacophoridae. It is endemic to Sri Lanka. It was first described by Albert Günther based on a single individual collected by Colonel Richard Henry Beddome from 'Ceylon'.

<i>Pseudophilautus variabilis</i> Extinct species of amphibian

Pseudophilautus variabilis, also known as the variable bush frog or variable bubble-nest frog, is a species of frog in the family Rhacophoridae. This now extinct species was endemic to Sri Lanka. Despite extensive searches in recent times, it is only known from collections prior to 1858. The reasons for its disappearance are unknown but probably involve habitat loss.

<i>Pseudophilautus viridis</i> Species of amphibian

Pseudophilautus viridis, or the dull-green shrub frog, is a species of frogs in the family Rhacophoridae. It is endemic to Sri Lanka and occurs in the central hills of south-central Sri Lanka.

Pseudophilautus zal, commonly known as the white blotched shrub frog, is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the type series consisting of three old museum specimens.

Pseudophilautus zimmeri is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka, where it was recorded from the vicinity of Galle. It is only known from the holotype that was used to describe the species in 1927. The specific name zimmeri honours Carl Wilhelm Erich Zimmer, a German zoologist. Common name Rumassala shrub frog has been coined for it.

Pseudophilautus pardus is an extinct species of Sri Lankan shrub frogs in the family Rhacophoridae. Despite extensive surveys in recent years, the species is known only from a collection made prior to 1858. The reason for its extinction is unknown but probably relates loss of forests.

<i>Pseudophilautus</i> Genus of amphibians

Pseudophilautus is a genus of shrub frogs in the family Rhacophoridae endemic to the Western Ghats of southwestern India and to Sri Lanka where the majority of the species are found. Many of them are already extinct. On the other, some species believed to be extinct have also been rediscovered.

<i>Pseudophilautus semiruber</i> Species of frog

Pseudophilautus semiruber, known as Annandale's shrub frog, is a species of frog in the family Rhacophoridae that is endemic to Sri Lanka.

Pseudophilautus simba is a species of frogs in the family Rhacophoridae endemic to Sri Lanka. It is only known from its type locality in the Morningside Forest Reserve, adjacent to the Sinharaja Forest Reserve, near Rakwana, southern Sri Lanka.

Pseudophilautus singu is a species of frog in the family Rhacophoridae, endemic to southwestern Sri Lanka. It is known from the Kanneliya-Dediyagala-Nakiyadeniya, Kitulgala, and Kottawa Forest Reserves and from the Sinharaja World Heritage Site. The specific name singu is Sinhalese for "horn" and refers to the horn-like tubercles on the upper eyelids of this frog. Common name Sri Lanka short-horned shrub frog has been coined for it.

<i>Pseudophilautus tanu</i> Species of amphibian

Sri Lanka petite shrub frog,, is a species of frogs in the family Rhacophoridae, endemic to southwestern Sri Lanka. This relatively recently described species is only known from two locations in the Galle District, Beraliya and Kanneliya Forest Reserves. The specific name tanu is Sinhalese for "slender" and refers to the habitus of this frog.

References

  1. 1 2 3 4 5 IUCN SSC Amphibian Specialist Group (2020). "Pseudophilautus leucorhinus". IUCN Red List of Threatened Species . 2020: e.T58862A156582678. doi: 10.2305/IUCN.UK.2020-3.RLTS.T58862A156582678.en . Retrieved 14 May 2022.
  2. 1 2 3 Frost, Darrel R. (2022). "Pseudophilautus leucorhinus (Lichtenstein and Martens, 1856)". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001 . Retrieved 14 May 2022.
  3. ↑ Manamendra-Arachchi, Kelum & Pethiyagoda, Rohan (2005). "The Sri Lankan shrub-frogs of the genus Philautus Gistel, 1848 (Ranidae: Rhacophorinae), with description of 27 new species" (PDF). Raffles Bulletin of Zoology. Suppl. 12: 163–303. (Philautus leucorhinus: p. 174–176)
  4. ↑ Vitt, Laurie J. & Caldwell, Janalee P. (2014). Herpetology: An Introductory Biology of Amphibians and Reptiles (4th ed.). Academic Press. p. 166.
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