翻訳と辞書 |
Deinopoidea
The Deinopoidea or deinopoids are group of cribellate araneomorph spiders that may be treated as a superfamily.〔 As usually circumscribed, the group contains two families: Deinopidae and Uloboridae.〔 Some studies have produced cladograms in which the Deinopoidea are paraphyletic.〔 A review in 2014 concluded that "at this time the monophyly of Deinopoidea remains dubious".〔 ==Characteristics== The group is characterized by the production of orb webs with catching threads of cribellate silk (i.e. silk made up of very fine threads produced by combing an initial thread using the spider's calamistrum). Uloborids spin vertical orb webs, very similar in shape to those made by araneids, such as the cross spider. Deinopids initially spin an orb web, which they then suspend between their front legs and use as a net to ensnare prey.〔〔
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「Deinopoidea」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|