Indosylvirana temporalis 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Amphibia Anura Ranidae

Scientific Name: Indosylvirana temporalis (Günther, 1864)
Hylarana temporalis (Günther, 1864)
Rana flavescens Jerdon, 1854 "1853"
Rana intermedius Rao, 1937
Rana temporalis (Günther, 1864)
Taxonomic Notes: The population in the Western Ghats assigned to Hylarana temporalis probably belongs to an undescribed species (S.D. Biju and K. Manamendra-Arachchi pers. comm.). Pending taxonomic revision, H. temporalis is treated here as a single species.

Assessment Information [top]

Red List Category & Criteria: Near Threatened ver 3.1
Year Published: 2004
Date Assessed: 2004-04-30
Needs updating
Assessor(s): S.D. Biju, Kelum Manamendra-Arachchi, Sushil Dutta, Robert Inger, Anslem de Silva
Reviewer(s): Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson and Neil Cox)
Listed as Near Threatened because its Extent of Occurrence is probably not much greater than 20,000 km2, and the extent and quality of its habitat are probably declining, thus making the species close to qualifying for Vulnerable.

Geographic Range [top]

Range Description:Specimens currently assigned to this species have been collected in Sri Lanka and the Western Ghats of India. It has an altitudinal range of 60-1,830m asl in Sri Lanka and 200-1,800m asl in the Western Ghats.
Countries occurrence:
India; Sri Lanka
Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:It is locally abundant.
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:It is a largely terrestrial species (although males can be seen in low vegetation) associated with shaded hill streams and riparian vegetation in semi-evergreen moist tropical forest. It is not found in modified (agricultural) habitats. Adults are often encountered on wet boulders in streams, and breeding takes place in these streams.
Systems:Terrestrial; Freshwater

Threats [top]

Major Threat(s): The main threats to this species are the conversion of forested land for agricultural use (for tea, cardamom, and rubber plantations), subsistence harvesting of wood and timber, the development of mining and roads (in India), agrochemical pollution and (again in India) the construction of dams.

Conservation Actions [top]

Conservation Actions: It has been recorded from many protected areas in Sri Lanka, and in India (where it is protected by national legislation) it has been recorded from Konya Wild Life Sanctuary in Maharashtra, Kudremukh National Park in Karnataka, and Kalakad-Mundanthurai Tiger Reserve in Tamil Nadu. It is included as part of ongoing studies by Biju (1998 and onwards) and Addoor (1992 and onwards).

Errata [top]

Errata reason: This species has been moved to the genus Indosylvirana (previously Hylarana).

Citation: S.D. Biju, Kelum Manamendra-Arachchi, Sushil Dutta, Robert Inger, Anslem de Silva. 2004. Indosylvirana temporalis (errata version published in 2016). The IUCN Red List of Threatened Species 2004: e.T58733A89365681. . Downloaded on 24 April 2018.
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