Trimeresurus insularis

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Trimeresurus insularis
Trimeresurus insularis.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Viperidae
Genus: Trimeresurus
Species:
T. insularis
Binomial name
Trimeresurus insularis
Kramer, 1977
Synonyms
  • Trimeresurus albolabris insularisKramer, 1977 [2]
  • Cryptelytrops insularis
    Malhotra & Thorpe, 2004
  • Trimeresurus (Trimeresurus) insularis David et al., 2011 [3]

Trimeresurus insularis or Indonesian pit viper, Lesser Sunda Islands pit viper, Sunda white-lipped pit viper, red-tailed pit viper is a venomous pit viper species found in eastern Java and the Lesser Sunda Islands, Indonesia. [1] [3]

Contents

Description

The scalation includes 21 rows of dorsal scales at midbody, 156–164/156–167 ventral scales in males/females, 70–75/54–59 subcaudal scales in males/females, and 7–12 supralabial scales. [4] Their color patterns are often found to be green or a blue-green color with specific populations even containing yellow variants as well. [5]

Geographic range

It is found in Indonesia on eastern Java, Adonara, Alor, Bali, Flores, Komodo, Lombok, Padar, Rinca, Romang, Roti, Sumba, Sumbawa, Timor, and Wetar and East Timor. [1] [3] The type locality given is "Soe, Timor". [2] [3] They are arboreal [3] [6] and can be found in dry monsoon forests at elevations up to 1,200 m (3,900 ft) above sea level. [1] [6]

Related Research Articles

<i>Trimeresurus</i> Genus of snakes

Trimeresurus is a genus of venomous pit vipers found in Asia from the Indian Subcontinent throughout Southeast Asia, China, and the Pacific Islands. Currently 44 species are recognized. Common names include Asian palm pit vipers, Asian lanceheads, and green pit vipers.

<i>Trimeresurus albolabris</i> Species of snake

Trimeresurus albolabris, the white-lipped pit viper or white-lipped tree viper, is a venomous pit viper species endemic to Southeast Asia.

Trimeresurus cantori, commonly known as Cantor's pit viper or Cantor's pitviper, is a species of venomous snake, a pit viper in the Subfamily Crotalinae of the family Viperidae. The species is endemic to the Nicobar Islands of India. It was named after Theodore Edward Cantor (1809-1860), a Danish naturalist serving as a surgeon with the East India Company in Calcutta. No subspecies are recognized as being valid.

<i>Craspedocephalus gramineus</i> Species of snake

Craspedocephalus gramineus, known as the bamboo pit viper, Indian green pit viper, or common green pit viper, is a venomous pit viper species found in the southern and north eastern parts of India. No subspecies are currently recognized.

<i>Craspedocephalus macrolepis</i> Species of snake

Craspedocephalus macrolepis, commonly known as the large-scaled pit viper, is a venomous pitviper species endemic to the Southern Western Ghats of South India. No subspecies are currently recognized.

<i>Trimeresurus purpureomaculatus</i> Species of snake

Trimeresurus purpureomaculatus is a venomous pit viper species native to India, Bangladesh and Southeast Asia. Common names include: mangrove pit viper, mangrove viper, and shore pit viper.

<i>Trimeresurus stejnegeri</i> Species of snake

Trimeresurus stejnegeri is a species of venomous pit viper endemic to Asia. Two subspecies are currently recognized, including the nominate subspecies described here.

<i>Trimeresurus kanburiensis</i> Species of snake

Trimeresurus kanburiensis is a species of pit viper found in only a few areas of Thailand. Common names include: Kanburi pitviper, Kanburian pit viper, and tiger pit viper. Highly venomous, it is an arboreal but heavily built species with a brown or tawny coloration. No subspecies are currently recognized.

<i>Craspedocephalus puniceus</i> Species of snake

Craspedocephalus puniceus is a venomous pit viper species endemic to Southeast Asia. Common names include: flat-nosed pitviper, flat-nosed pit viper, and ashy pit viper. No subspecies are currently recognized.

<i>Trimeresurus sumatranus</i> Species of snake

Trimeresurus sumatranus is a species of venomous pitviper found in the tropical forests of Indonesia, Malaysia and Thailand. Arboreal by nature, its coloration is pale to neon-green, with some black vertical markings, and a red-tipped tail. As with other vipers, this species has prominent, “keeled” scales, which appear somewhat raised and give the snake a rough-textured appearance. Common names include Sumatran pitviper, Sumatran tree viper, and Sumatran pit viper.

Trimeresurus malcolmi is a venomous pitviper species found in East Malaysia. Common names include: Malcolm's pitviper, Malcolm's tree viper, and Mt. Kinabalu pit viper.

<i>Craspedocephalus brongersmai</i> Species of snake

Craspedocephalus brongersmai, also known commonly as Brongersma's pit viper, is a species of venomous snake in the subfamily Crotalinae of the family Viperidae. The species is native to islands off the west coast of Sumatra, Indonesia. No subspecies are currently recognized.

<i>Trimeresurus hageni</i> Species of snake

Trimeresurus hageni, commonly known as Hagen's pit viper and Hagen's green pit viper, is a species of venomous snake in the subfamily Crotalinae of the family Viperidae. The species is native to Southeast Asia. There are no subspecies that are recognized as being valid.

<i>Trimeresurus macrops</i> Species of snake

Trimeresurus macrops is a venomous pit viper species endemic to Southeast Asia. No subspecies are currently recognized. Common names include large-eyed pitviper and green pit viper.

Trimeresurus tibetanus, commonly known as the Tibetan bamboo pit viper, is a venomous pit viper species found only in Tibet. No subspecies are currently recognized.

<i>Trimeresurus gracilis</i> Species of snake

Trimeresurus gracilis, commonly known as the Taiwan pit viper or Taiwan mountain pitviper, is a venomous pit viper species endemic to Taiwan. No subspecies are currently recognized. The species is known as kikushi habu in Japanese.

Garthius chaseni, commonly known as Chasen's mountain pit viper, Chasen's tree viper, and the Kinabalu brown pit viper, is a species of venomous pitviper in the family Viperidae. The species is endemic to the island of Borneo in Malaysia. No subspecies are currently recognized. It is monotypic in the genus Garthius.

Trimeresurus sabahi barati, commonly known as the Sumatran green pit viper or the Barat bamboo pitviper, is a subspecies of Trimeresurus sabahi. The IUCN Red List treats it as a distinct species, and others have considered it subspecies of Trimeresurus popeiorum or Trimeresurus gramineus. It is endemic to Sumatra (Indonesia), including some nearby smaller islands.

<i>Trimeresurus sabahi</i> Species of snake

Trimeresurus sabahi, commonly known as the Sabah pit viper or Sabah bamboo pitviper, is a venomous pitviper species. If defined narrowly, it is endemic to the island of Borneo. If defined more broadly, it consists of five subspecies found in Southeast Asia.

<i>Trimeresurus mcgregori</i> Species of snake

Trimeresurus mcgregori, commonly known as McGregor's pit viper or the Batanes pit viper, is a species of venomous snake in the subfamily Crotalinae of the family Viperidae. The species is endemic to the Philippines.

References

  1. 1 2 3 4 Reilly, S.; Auliya, M.; Iskandar, D.; Vogel, G.; Lilley, R. (2021). "Trimeresurus insularis". IUCN Red List of Threatened Species . 2021: e.T178038A1525328. doi: 10.2305/IUCN.UK.2021-3.RLTS.T178038A1525328.en . Retrieved 29 August 2022.
  2. 1 2 McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Herpetologists' League. 511 pp. ISBN   1-893777-00-6 (series). ISBN   1-893777-01-4 (volume).
  3. 1 2 3 4 5 Trimeresurus insularis at the Reptarium.cz Reptile Database. Accessed 27 April 2021.
  4. Gumprecht A, Tillack F, Orlov NL, Captain A, Ryabov S. 2004. Asian Pitvipers. GeitjeBooks. Berlin. 1st Edition. 368 pp. ISBN   3-937975-00-4.
  5. Jones, Brenda Kathryn; Saviola, Anthony J.; Reilly, Sean B.; Stubbs, Alexander L.; Arida, Evy; Iskandar, Djoko T.; McGuire, Jimmy A.; Yates, John R.; Mackessy, Stephen P. (2019-05-03). "Venom composition in a phenotypically variable pit viper (Trimeresurus insularis) across the Lesser Sunda Archipelago". Journal of Proteome Research. 18 (5): 2206–2220. doi:10.1021/acs.jproteome.9b00077. PMID   30958009. S2CID   102347816.
  6. 1 2 McAllister, Chris T.; Bursey, Charles R.; Hartdegen, Ruston (January 2019). "Polydelphis anoura Dujardin, 1845 (Nematoda: Ascaridoidea: Ascaridae) from the White-lipped Island Pitviper, Trimeresurus insularis (Ophidia: Viperidae), from Wetar Island, Indonesia". Comparative Parasitology. 86 (1): 61–64. doi:10.1654/1525-2647-86.1.61. S2CID   92142125.

Further reading