所属科目:
动物界 »
节肢动物门 »
蛛形纲;Arachnida »
柄腹亚纲 »
蜘蛛目 »
涡蛛科 »
名字:近亲扇妩蛛
学名:Hyptiotes affinis
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维基百科
Hyptiotes is a genus of spiders in the family Uloboridae.
Feeding[edit]
Hyptiotes creates a triangular web and sits at a vertex until it detects vibrations that signify the collision of its prey. At this moment hyptiotes releases a coil of silk which it has held taut in such a manner that the tension of the web causes it to entangle the spider's prey. The spider then wraps its prey in special wrapping silk.[1]
References[edit]
Wikimedia Commons has media related to Hyptiotes.
Jump up ^ David Attenborough, 2005, Life In the Undergrowth, Episode 3, 23 mins 15 secs ff. BBC Worldwide Limited