Schneider's skink

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Schneider's skink
Schneiders skink 001.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Scincidae
Genus: Eumeces
Species:
E. schneiderii
Binomial name
Eumeces schneiderii
(Daudin, 1802) [2]
Synonyms [2]

Eumeces schneiderii, commonly known as Schneider's skink, is a species of lizard in the family Scincidae. The species is endemic to Central Asia, Western Asia, and North Africa. There are five recognized subspecies.

Contents

Etymology

Both the specific name, schneiderii, and one of the common names, Schneider's skink, are in honor of German zoologist Johann Gottlob Theaenus Schneider. [3]

The subspecific name, barani, is in honor of Turkish herpetologist İbrahim Baran. [4]

Description

E. schneiderii has the following characters: Head moderate; snout short, obtuse. Nasal rather large, usually divided, in contact with the two anterior upper labials; no postnasal; 5 supraoculars, the three anterior in contact with the frontal; parietals entirely separated by the interparietal; 4 or 5 pairs of nuchals; ear-opening rather large, with 4 or 5 long pointed lobules anteriorly; 2 azygos postmentals. 22 to 28 scales round the middle of the body, perfectly smooth, the laterals smallest, those of the two median dorsal series very broad and larger than the ventrals. The length of the hind limb is contained 2.5 to 3 times in the length from snout to vent. When pressed against the body, the limbs just meet or fail to meet. A series of transversely enlarged subcaudals. [5]

Olive-grey or brownish above, uniform or with irregular golden-yellow spots or longitudinal streaks; a yellowish lateral streak, extending from below the eye to the hind limb, is constant; lower surfaces yellowish white. [5]

Size: from snout to vent, 16.5 cm (6.5 inches); plus tail, 20 cm (8 inches). [5]

Subspecies

Four subspecies are recognized as being valid, including the nominotypical subspecies. [2]

Nota bene : A trinomial authority in parentheses indicates that the subspecies was originally described in a genus other than Eumeces.

Geographic distribution

E. schneiderii is found in Eastern Algeria, Tunisia, Libya, Egypt, [6] Israel, Cyprus, Turkey, western Syria, Lebanon, Jordan, Iran (Kavir desert), Iraq, Saudi Arabia, Transcaucasia, Russia (Dagestan), Turkmenistan, Uzbekistan, Tajikistan, eastern Georgia, southern Armenia, Azerbaijan, Asia Minor, Afghanistan, northern Pakistan, northwestern India.

Habitat

The preferred natural habitats of E. schneiderii are rocky areas, grassland, shrubland, and wetlands, at altitudes of 150–1,800 m (490–5,910 ft). [1]

Reproduction

E. schneiderii is oviparous. [2]

Related Research Articles

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Skinks are lizards belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Skinks are characterized by their smaller legs in comparison to typical lizards and are found in different habitats except arctic and subarctic regions.

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François Marie Daudin was a French zoologist.

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<i>Eurylepis taeniolata</i> Species of lizard

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<i>Riopa guentheri</i> Species of lizard

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<i>Sphenomorphus dussumieri</i> Species of lizard

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<i>Plestiodon</i> Genus of lizards

Plestiodon is a genus of lizards in the family Scincidae (skinks). The genus contains many species formerly classified under the genus Eumeces, except those now placed in Mesoscincus. They are secretive, agile animals with a cylindrical body covered with smooth, shiny scales. They are distributed from East Asia to throughout North America from southern Canada south to Mexico, including oceanic islands such as Bermuda.

<i>Ablepharus budaki</i> Species of lizard

Ablepharus budaki, commonly known as Budak's skink and Budak's snake-eyed skink, is a species of lizard in the family Scincidae. The species is endemic to the Near East.

<i>Eumeces algeriensis</i> Species of lizard

Eumeces algeriensis, commonly called the Algerian skink, Algerian orange-tailed skink, Berber's skink, in French eumece d'Algérie, or in Spanish bulán, is a species of skink in the family Scincidae. The species is endemic to the Maghreb region of North Africa.

<i>Acontias gracilicauda</i> Species of lizard

Acontias gracilicauda, the slendertail lance skink or thin-tailed legless skink, is a species of skink. It is found in the Republic of South Africa and Lesotho. Acontias namaquensis was formerly included in this species as a subspecies, but is now recognized as a distinct species.

Choleoeimeria is a genus of alveolate parasites that infect the biliary tracts of reptiles. Morphologically they are similar to the Eimeria, to whom they are closely related. The genus was described in 1989 by Paperna and Landsberg.

Nessia layardi, commonly known as Layard's snake skink or Layard's nessia, is a species of skink, a lizard in the family Scincidae. The species is endemic to the island of Sri Lanka.

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References

  1. 1 2 Lymberakis P, Agasyan A, Tuniyev B, Cogalniceanu D, Wilkinson J, Ananjeva N, Orlov N, Geniez P, Miras JAM, Böhme W, Hraoui-Bloquet S, Baha El Din S, Tok CV (2009). "Eumeces schneideri [sic]". The IUCN Red List of Threatened Species 2009: e.T157289A5071822. Downloaded on 28 January 2021.
  2. 1 2 3 4 Species Eumeces schneiderii at The Reptile Database www.reptile-database.org.
  3. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN   978-1-4214-0135-5. ("Eumeces schneiderii [sic]", p. 237; Eumeces schneiderii zarudnyi, p. 293).
  4. Kumlutaş Y, Arikan H, Ilgaz Ç, Kaska Y (2007). "A new subspecies, Eumeces schneiderii barani n. ssp (Reptilia: Sauria: Scincidae) from Turkey". Zootaxa1387: 27–38.
  5. 1 2 3 Boulenger GA (1890). The Fauna of British India, Including Ceylon and Burma. Reptilia and Batrachia. London: Secretary of State for India in Council. (Taylor and Francis, printers). xviii + 541 pp. (Eumeces schneideri, pp. 219-220).
  6. Baha el Din, Sherif (2006). A Guide to Reptiles & Amphibians of Egypt. Cairo: The American University in Cairo Press. ISBN   978-9774249792.

Further reading