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Dasia olivacea

Dasia olivacea, the olive dasia or olive tree skink, is a semi-arboreal species of skink lizard native to Southeast Asia.

Dasia olivacea
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Scincidae
Genus: Dasia
Species:
D. olivacea
Binomial name
Dasia olivacea
Gray, 1839
Synonyms
  • Euprepes ernesti Duméril & Bibron, 1839
  • Eurepes olivaceus (Gray, 1839)
  • Lygosoma olivaceum (Gray, 1839)
  • Mabuia saravacensis Bartlett, 1895
  • Tiliqua olivacea (Gray, 1839)

Distribution edit

Dasia olivacea is found south of approximately 15° north in Southeast Asia, including parts of Laos, Malaysia, Myanmar, Thailand, Singapore, Vietnam, throughout the island of Borneo (Sarawak, Kalimantan, Brunei), the Indonesian islands of Bali, Java and Sumatra (among others), as well as India’s Andaman and Nicobar Islands.

The species is originally known from a single locality in Cambodia. The northernmost extreme for D. olivacea is possibly the Sakaerat Environmental Research Station in the Nakhon Ratchasima Province of eastern Thailand.[2]

Ecology and conservation edit

Dasia olivacea lives almost exclusively in trees, only rarely descending to nest or to move between trees.[1] Eggs may be laid more than once per year, in clutches of up to 14 eggs; incubation lasts 69 days.[1] Because it is very widespread and ecologically flexible, D. olivacea is considered to be a species of Least Concern on the IUCN Red List.[1]

Taxonomy edit

Dasia olivacea was first described by John Edward Gray, in a publication of the Annals of Natural History (1839),[1][3] as the type species of the (then) newly-discovered genus Dasia. The type locality was "Prince of Wales Island" (now Penang Island).[1][3]

Description edit

Mature individuals of Dasia olivacea have a green back, with bronze scales towards the flanks and 12 bands of ocelli (eye-like spots) reaching from side to side.[2][3] The head is primarily a dark olive-green colour with black markings; the underside of the head is a bluish to yellowish green.[2]

Further reading edit

  • Greer, Allen E. (1970). "The relationships of the skinks referred to the genus Dasia". Breviora. 348: 1–30.
  • Grossmann, W. (2002). "Haltung und Zucht des Braunen Baumskinks Dasia grisea (Gray, 1845) und weitere Angaben zur Nachzucht des Olivfarbenen Baumskinks Dasia olivacea Gray, 1839". Sauria. 24 (4): 35–46.
  • Inger, Robert F. & Walter C. Brown (1980). "Species of the scincid genus Dasia Gray". Fieldiana Zoology. 3: 1–11. doi:10.5962/bhl.title.3190.

References edit

  1. ^ a b c d e f Inger, R.F.; Stuart, B.L. (2010). "Dasia olivacea". IUCN Red List of Threatened Species. 2010: e.T178252A7507427. doi:10.2305/IUCN.UK.2010-4.RLTS.T178252A7507427.en. Retrieved 20 November 2021.
  2. ^ a b c Peter Geissler; Duc Minh Hoang & Truong Quang Nguyen (2011). (PDF). Herpetology Notes. 4: 261–262. Archived from the original (PDF) on 2013-09-28. Retrieved 2013-09-25.
  3. ^ a b c John Edward Gray (1839). "Catalogue of the slender-tongued saurians, with descriptions of many new genera and species". Annals of Natural History. 2: 287–293, 331–337.

dasia, olivacea, olive, dasia, olive, tree, skink, semi, arboreal, species, skink, lizard, native, southeast, asia, conservation, statusleast, concern, iucn, scientific, classificationdomain, eukaryotakingdom, animaliaphylum, chordataclass, reptiliaorder, squa. Dasia olivacea the olive dasia or olive tree skink is a semi arboreal species of skink lizard native to Southeast Asia Dasia olivaceaConservation statusLeast Concern IUCN 3 1 1 Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass ReptiliaOrder SquamataFamily ScincidaeGenus DasiaSpecies D olivaceaBinomial nameDasia olivaceaGray 1839SynonymsEuprepes ernesti Dumeril amp Bibron 1839 Eurepes olivaceus Gray 1839 Lygosoma olivaceum Gray 1839 Mabuia saravacensis Bartlett 1895 Tiliqua olivacea Gray 1839 Contents 1 Distribution 2 Ecology and conservation 3 Taxonomy 4 Description 5 Further reading 6 ReferencesDistribution editDasia olivacea is found south of approximately 15 north in Southeast Asia including parts of Laos Malaysia Myanmar Thailand Singapore Vietnam throughout the island of Borneo Sarawak Kalimantan Brunei the Indonesian islands of Bali Java and Sumatra among others as well as India s Andaman and Nicobar Islands The species is originally known from a single locality in Cambodia The northernmost extreme for D olivacea is possibly the Sakaerat Environmental Research Station in the Nakhon Ratchasima Province of eastern Thailand 2 Ecology and conservation editDasia olivacea lives almost exclusively in trees only rarely descending to nest or to move between trees 1 Eggs may be laid more than once per year in clutches of up to 14 eggs incubation lasts 69 days 1 Because it is very widespread and ecologically flexible D olivacea is considered to be a species of Least Concern on the IUCN Red List 1 Taxonomy editDasia olivacea was first described by John Edward Gray in a publication of the Annals of Natural History 1839 1 3 as the type species of the then newly discovered genus Dasia The type locality was Prince of Wales Island now Penang Island 1 3 Description editMature individuals of Dasia olivacea have a green back with bronze scales towards the flanks and 12 bands of ocelli eye like spots reaching from side to side 2 3 The head is primarily a dark olive green colour with black markings the underside of the head is a bluish to yellowish green 2 Further reading editGreer Allen E 1970 The relationships of the skinks referred to the genus Dasia Breviora 348 1 30 Grossmann W 2002 Haltung und Zucht des Braunen Baumskinks Dasia grisea Gray 1845 und weitere Angaben zur Nachzucht des Olivfarbenen Baumskinks Dasia olivacea Gray 1839 Sauria 24 4 35 46 Inger Robert F amp Walter C Brown 1980 Species of the scincid genus Dasia Gray Fieldiana Zoology 3 1 11 doi 10 5962 bhl title 3190 References edit a b c d e f Inger R F Stuart B L 2010 Dasia olivacea IUCN Red List of Threatened Species 2010 e T178252A7507427 doi 10 2305 IUCN UK 2010 4 RLTS T178252A7507427 en Retrieved 20 November 2021 a b c Peter Geissler Duc Minh Hoang amp Truong Quang Nguyen 2011 First record of Dasia olivacea Gray 1839 Squamata Scincidae from the mainland of Vietnam PDF Herpetology Notes 4 261 262 Archived from the original PDF on 2013 09 28 Retrieved 2013 09 25 a b c John Edward Gray 1839 Catalogue of the slender tongued saurians with descriptions of many new genera and species Annals of Natural History 2 287 293 331 337 Retrieved from https en wikipedia org w index php title Dasia olivacea amp oldid 1195871831, wikipedia, wiki, book, books, library,

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