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:''The wedge-snouted mabuya (''Trachylepis acutilabris'') of Africa is also called "wedge-snouted skink". The wedge-snouted skink (''Sphenops sepsoides'') is a common and widespread species of skink in the Scincidae family. It is found in Egypt, Israel, Jordan, Libya, and the Palestinian territories. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, freshwater springs, hot deserts, and sandy shores. ''S. sepsoides'' is a viviparous species, and it is nocturnal during the summer and diurnal during the winter. ''S. sepsoides'' is subarenaceous, and it moves very efficiently by "swimming" under the sand. In fact, it is rarely seen about the ground, and a common method of capturing specimens is to dig through sand dunes near the bases of bushes; this is because its main escape tactic is to dive into the sand. Its limbs are greatly reduced as an adaptation to this fossorial movement. As a result, it is often considered to be a sand specialist. The species is threatened by habitat loss, overgrazing, and commercial collection, although none of these threats are considered to be very serious, and the species population is stable. ==References== * *Werner, Y. "Distribution of the Saharan ''Sphenops sepsoides'' (Reptilia: Scincidae) in Israel and Jordan", ''Herpetologica'' 24: 238-267, September 1968 *Attum, Omar, Perri Eason, and Gary Cobbs. "Morphology, niche segregation, and escape tactics in a sand dune lizard community", ''Journal of Arid Environments'' 68:4 564-573, March 2007 *Attum, Omar, Perri Eason, Gary Cobbs, and S. B. El Din. "Response of a desert lizard community to habitat degradation: Do ideas about habitat specialists/generalists hold?", ''Biological Conservation'' 133 52-62, November 2006 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Wedge-snouted skink」の詳細全文を読む スポンサード リンク
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