''Lankascincus taprobanensis'', also known commonly as the Ceylon tree skink and the smooth Lanka skink, is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Scincidae. The species is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the island of

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

Habitat and distribution

The smooth Lanka skink is found from above sea level, and is the only skink found at the elevation in Sri Lanka. It is common in the

Horton Plains Horton Plains National Park ( si, හෝර්ටන් තැන්න ජාතික උද්‍යානය, Hortan Thanna Jathika Udyanaya) is a national park in the central highlands of Sri Lanka that was designated in 1988. It is locate ...

Hakgala Hakgala is a mountain situated in the Nuwara Eliya district of Sri Lanka at above mean sea level, most parts of the mountain are covered with forest belonging to Hakgala Strict Nature Reserve. Hakgala Botanical Garden is situated on the northea ...

Namunukula Namunukula, literally "Nine Peaks" in Sinhala language, is the name of a mountain range in Sri Lanka's province of Uva. Its main peak is high. The nearby town is also sometimes called Namunukula Town. During the Ming treasure voyages of the 15 ...

, and

Nuwara Eliya Nuwara Eliya ( si, නුවර එළිය ; ta, நுவரெலியா) is a city in the hill country of the Central Province, Sri Lanka. Its name means "city on the plain (table land)" or "city of light". The city is the administrativ ...

Description

The body of ''L. taprobanensis'' is stout, and the length of the tail is 1.3 to 1.5 times that of the body. The fronto-parietals are distinct. The parietals are in narrow contact. There are 24 to 27 rows of scales at midbody. There are 9 to 17 lamellae under the fourth toe. The dorsum is gray, reddish brown, brownish yellow, or olive-colored. Each scale has a median dark spot. There is a brownish black lateral stripe with yellowish cream flecks running from the eye to the base of the tail. The venter is lemon yellow. The throat is pale blue with a few scattered dark spots. The Iris is very dark brown-colored.

Ecology and diet

The diet of the Ceylon tree skink includes insects.

Reproduction

An adult female of ''L. taprobanensis'' may lay one to two eggs, each measuring , per

clutch A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). ...

in loose soil. Hatchlings measure .

References

External links