| 词条 | Dictyna arundinacea |
| 释义 |
| name = Dictyna arundinacea | image = Dictyna arundinacea.jpg | image_caption = | regnum = Animalia | phylum = Arthropoda | classis = Arachnida | ordo = Araneae | subordo = Araneomorphae | familia = Dictynidae | genus = Dictyna | species = D. arundinacea | binomial = Dictyna arundinacea | binomial_authority = Linnaeus, 1758 | synonyms = }}Dictyna arundinacea is a species of spider belonging to the family Dictynidae.[1][2] It has a holarctic distribution; It is found throughout Britain and northern Europe.[1][2] The body length excluding legs is about 2 to 3.5 mm, the females being slightly larger than the males.[1][2] The carapace is dark brown.[2] The head is covered with five rows of white hairs.[2] The abdomen has a pattern of white hairs with a gap in the cardiac region and at the rear.[2][3] The legs are brownish yellow.[2] D. arundinacea normally builds webs in the dried heads of plants and on gorse and heather,[1] but they can build on walls and other objects.[4][5]References1. ^1 2 3 Roberts, Michael J. (1996) Collins Field Guide - Spiders of Britain and Northern Europe, Collins, {{ISBN|978-0-00-219981-0}}, p. 83 2. ^1 2 3 4 5 6 Jones, Dick (1989) A Guide to Spiders of Britain and Northern Europe (revised edition), Hamlyn, {{ISBN|0-600-56710-9}}, p. 54 3. ^Savory, Theodore (1945) The Spiders & Allied Orders of the British Isles, Warne, p. 82 4. ^{{cite news |first=Rob |last=Waugh |title=Horror as spiders invade farm – and wrap everything in webs full of ‘spiderlings’ |date=9 November 2016 |url=http://metro.co.uk/2016/11/09/horror-as-spiders-invade-farm-and-wrap-everything-in-webs-full-of-spiderlings-6246600/#ixzz4PbPp1ViS |publisher=Metro.co.uk |accessdate=9 November 2016}} 5. ^http://viraltrafficvortex.com/small-english-town-overrun-spiders-omg/ External links
3 : Dictynidae of Europe|Spiders described in 1758|Holarctic spiders |
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