Oligodon trilineatus 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Reptilia Squamata Colubridae

Scientific Name: Oligodon trilineatus (Duméril, Bibron & Duméril, 1854)
Common Name(s):
English Three-lined Kukri Snake
Simotes trilineatus Duméril, Bibron & Duméril, 1854
Taxonomic Notes: No taxonomic issues.

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2012
Date Assessed: 2011-08-31
Assessor(s): Iskandar, D., Jenkins, H., Das, I., Auliya, M., Inger, R.F. & Lilley, R.
Reviewer(s): García, N. & Bowles, P.
The species is listed as Least Concern as it is widespread in the mainland and islands of Sumatra, even though there are known potential threats that may be of relevance in the future.

Geographic Range [top]

Range Description:The lowland  species (from 100 up to 600 m asl.) occurs in the western part of Barisan range, from North Sumatra, West Sumatra and the Mentawai Islands (Nias and Siberut). In West Sumatra, the species has been recorded from Maninjau (de Rooij 1917) and from Anai Nature Reserve (D.T. Iskandar pers. obs. 1995). A specimen was recently collected from Mt. Dempo in South Sumatra (D.T. Iskandar unpublished data 2011).
Countries occurrence:
Indonesia (Sumatera)
Additional data:
Lower elevation limit (metres):100
Upper elevation limit (metres):600
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:Less than 10 specimens are known and, therefore, no enough information is currently available on the abundance or trends of this species' population.
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:The species has been collected in areas of primary and secondary forest alongside banks of slow moving streams.

Use and Trade [top]

Use and Trade: The species is not utilized or traded.

Threats [top]

Major Threat(s): Forest degradation in West and North Sumatra is widespread and severe in the area and therefore a potential threat to the species. The most recent records collected by D. Iskandar from 2011 shown that the species appears to be capable to tolerate moderate human disturbance.

Conservation Actions [top]

Conservation Actions: The species occurs in the following protected areas: Lembah Anai Nature Reserve, Rimbo Panti Nature Reserve, Kerinci Seblat National Park and Batang Gadis National Park.

Citation: Iskandar, D., Jenkins, H., Das, I., Auliya, M., Inger, R.F. & Lilley, R. 2012. Oligodon trilineatus. The IUCN Red List of Threatened Species 2012: e.T191966A2022122. . Downloaded on 23 April 2018.
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