Trachylepis margaritifera

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Rainbow skink
Rainbow Skink (Trachylepis quinquetaeniata) couple (32977201290).jpg
Female (top) and male (below) basking on a granite outcrop in South Africa
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Scincidae
Genus: Trachylepis
Species:
T. margaritifera
Binomial name
Trachylepis margaritifera
(Peters, 1854)
Synonyms
  • Euprepes margaritiferPeters 1854
  • Mabuya obstiWerner 1913
  • Mabuya obstiLoveridge 1923
  • Mabuya quinquetaeniata obstiLoveridge 1936
  • Mabuya quinquetaeniata obstiBroadley 1962
  • Mabuya quinquetaeniata margaritiferBroadley 1962
  • Mabuya quinquetaeniata margaritiferBroadley & Howell 1991
  • Mabuya margaritiferBranch 1993
  • Mabuya quinquetaeniata margaritiferBauer et al. 1995
  • Mabuya margaritiferaBroadley & Bauer 1999
  • Euprepis margaritiferusMausels et al. 2002
  • Trachylepis margaritiferaBauer 2003
  • Trachylepis margaritiferBranch et al. 2005
  • Mabuya margaritiferCooper 2005 [2]

The rainbow skink (Trachylepis margaritifera) is a species of Afro-Malagasy mabuya or skink in the subfamily Lygosominae.

Taxonomy

Mabuya quinquetaeniata margaritifera, formerly a subspecies of Trachylepis quinquetaeniata (the five-lined mabuya, also known as the rainbow skink), was elevated to full species in 1998 (as Trachylepis margaritifera).

Description

T. margaritifera is a medium-sized lizard reaching a length of about 20 centimetres (7.9 in). The coloration of this species is quite variable, depending on the gender and the age. The scales are glossy, with metallic reflections. The basic colour is usually olive-brown or dark brown, sometimes with pearly whitish spots and with three light yellow-orange longitudinal stripes running from the head to the electric blue tail. These stripes may fade and become indistinct in the adults.

The head shows a pointed snout and clearly visible ears holes. Just behind the ear opening, there are some black spots. Legs are dark brown, short and strong, with relatively long toes. The flanks are mainly yellowish and the underside of the body is whitish.

Distribution

It is found in southern Africa, from KwaZulu-Natal in South Africa to southern Malawi; isolated populations occur in central to southeastern Tanzania and southern Kenya. [2] [3] It is found in rocky and mountainous regions of these countries.

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References

  1. Menegon, M.; Spawls, S. (2017) [amended version of 2010 assessment]. "Trachylepis margaritifer". IUCN Red List of Threatened Species . 2017: e.T178196A113843755. doi: 10.2305/IUCN.UK.2017-1.RLTS.T178196A113843755.en . Retrieved 24 April 2020.
  2. 1 2 Reptile-database
  3. Menegon, M.; Spawls, S.; Wagner, P.; Branch, W.R.; Safari, I.; Chenga, J. (2021). "Trachylepis margaritifer". IUCN Red List of Threatened Species . 2021: e.T178196A46115137. doi: 10.2305/IUCN.UK.2021-2.RLTS.T178196A46115137.en . Retrieved 12 November 2021.