翻訳と辞書 |
Homonotus sanguinolentus : ウィキペディア英語版 | Homonotus sanguinolentus
''Homonotus sanguinolentus'', the Bloody Spider-hunting Wasp〔http://data.nbn.org.uk/speciesInfo/taxonomy.jsp?searchTerm=Homonotus sanguinolentus&spKey=NHMSYS0000876062〕 is a European species of Pompilid wasp. ==Biology== ''H. sanguinolentus'' preys on one species of spider, ''Cheiracanthium eraticum'', which lives on the damper patches of heathlands. From late June until August the female spider spins a purse-like web using vegetation such as heather infloresences and grass flowering stems.〔http://webarchive.nationalarchives.gov.uk/20110303145213/http://ukbap.org.uk/UKPlans.aspx?ID=366〕 She remains this web until her eggs are laid and the young hatched. A hunting female ''H. sanguinolentus'' will force entry into the spider's purse-web and if it discovers a gravid female spider, the wasp quickly paralyses the spider by stinging it. ''H. sanguinolentus'' lays its own egg on the front of the spider’s abdomen and the spider recovers from the paralysis but it never leaves the web again, nor does she lay eggs. After three days the egg of ''H. sanguinolentus'' hatches and the larva feeds on the spider, finally killing it after about ten days. The ''H. sanguinolentus'' larva then spins its cocoon within the spider’s purse-web. The purse-web has to remain intact and above the ground until the following July when the new adult ''H. sanguinolentus'' emerge.〔Hymettus Ltd - The UK Aculeate Conservation Group 2009 Homonotus sanguinolentus, a spider-hunting wasp of southern heathlands Aculeate Information Sheets No.4〕
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「Homonotus sanguinolentus」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.
|
|