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標題: [歐洲] 地球上最小爬行 迷你Meleon [打印本頁]

作者: kingkon5678    時間: 2012-2-15 05:17 PM     標題: 地球上最小爬行 迷你Meleon

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迷你Meleon
/ M+ Y* O- Y. N1 d科學家發現一種細至可於指甲邊爬行的爬行動物「迷你Meleon」。英國《每日郵報》報道,於馬達加斯加(Madagascar)一個小島上發現的迷你Meleon,比世界最小的變色龍(chameleon)還小,約3厘米大的牠比蒼蠅還小,可於指甲邊上爬行。科學家同時發現名為「Brookesia micra」的4個新品種。
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* N( \) J8 L# E3 W公仔箱論壇San Diego State大學教授Ted Townsend已就有關品種進行基因測試,估計迷你Meleon由馬達加斯加島上一種細小、不起眼的變色龍進化而成,有別於今日為人所熟悉的彩色變色龍。該等新品種只能於幾平方英哩的地方發現。- J3 R- _+ _6 |( L+ D! D

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作者: vandas    時間: 2012-2-16 07:38 AM

Discovered: The mini-meleon that is one of the smallest reptiles on the planet5.39.217.76% B! d; m6 T2 |; x# F/ |
By Wil Longbottom
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His species is renowned for its ability to blend in, but this tiny critter is even better than most as the world's smallest chameleon.tvb now,tvbnow,bttvb& f" M% @% m% P: d  F* @
Balanced on the tip of a scientist's fingernail in Madagascar, the-three centimetre reptile is no bigger than the flies that form his average-sized cousin's lunch.
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Scientists discovered four new species - called Brookesia micra - on a small islet just off the main island.

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Tiny: This chameleon is smaller than a finger nail and was discovered on an islet off Madagascar
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This particular chameleon is now thought to be one of the smallest reptiles on the planet.
7 l4 l) S8 x! Q; t' Ftvb now,tvbnow,bttvbTed Townsend, of San Diego State University, carried out genetic testing on the new species.: R, k1 o' C# ?* ?' S* k' h" A

5 m1 f" v. {7 X9 R) n5.39.217.76He said: 'Their size suggests that chameleons might have evolved in Madagascar from small and inconspicuous ancestors, quite unlike the larger and more colourful chameleons most familiar to us today.'5.39.217.766 T$ r3 o2 V3 E* L& \& I

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A real match: The three-centimetre chameleon is thought to be one of the smallest reptiles on the planet
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( @/ @% J) h  H: R* n' Ptvb now,tvbnow,bttvbHard to spot: Scientists believe chameleons may have evolved on Madagascar  @  _: G' S! L. N/ l# L$ Z
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The new additions to the chameleon species are only found in an area just a few square miles in size.6 z4 ^( B; v$ k1 i# d% Y& R

; Q0 x' M5 H# |7 {0 {5.39.217.76Experts believe they may be especially sensitive to habitat destruction.





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