Australian tree frogs

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Australian tree frogs
New Guinea Giant Tree Frog (Nyctimystes infrafrenatus)

New Guinea Giant Tree Frog ( Nyctimystes infrafrenatus )

Systematics
Row : Land vertebrates (Tetrapoda)
without rank: Amphibians (Lissamphibia)
Order : Frog (anura)
Subordination : Neobatrachia
without rank: Tree frogs (arboranae)
Family : Australian tree frogs
Scientific name
Pelodryadidae
Günther , 1858

The Australian tree frogs (Pelodryadidae) are a family of frogs . To this day they are regarded as the subfamily of the tree frogs in many systematic studies .

features

The species of the family do not differ fundamentally morphologically from the tree frogs . That is why they were listed in the genus Hyla for a long time , to which the European tree frog , for example, belongs. Typical of all climbing frogs in the Australian tree frog family are the adhesive discs on the finger and toe ends. The species within the family are very different in appearance, behavior and habitat requirements. However, their distribution suggests a common ancestry.

distribution

The Australian tree frogs are not only found on the Australian continent including Tasmania , but are also rich in species in New Guinea , the Bismarck Archipelago , the Lesser Sunda Islands , the Moluccas , the Solomon Islands and Timor . Species were introduced by humans on several other islands (e.g. New Caledonia , New Zealand, and Guam ).

Systematics

The family consists of two subfamilies:

Types (selection)

As of August 5, 2019

In current systematic reviews, 93 species are assigned to the genus Litoria . Many species of Litoria have been assigned to other genera within the family Pelodryadidae. Nyctimystes comprises 42 species and Dryopsophus or Ranoidea has 73 species.

Individual evidence

  1. Pelodryadidae . In: Lexikon der Biologie, Spektrum Akademischer Verlag, Heidelberg 1999.
  2. Darrel R. Frost: Pelodryadidae Günther, 1858 . In: Amphibian Species of the World: an Online Reference . Version 6.0. American Museum of Natural History, New York 1998–2019. Retrieved August 5, 2019

literature

  • Harold G. Cogger: Reptiles & Amphibians of Australia. 2nd, revised edition. AH & AW Reed Pty Ltd, London 1979, ISBN 978-0-5890-7176-9 .
  • GH Pyke (Ed.): The green and golden bell frog Litoria aurea: biology and conservation. Royal Zoological Society of New South Wales, Mosman, 1996.

Web links

Commons : Australian Tree Frogs (Pelodryadinae)  - Collection of images, videos and audio files