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Deinopidae
Deinopis subrufa.jpg
Deinopis subrufa
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Suborder: Araneomorphae
Superfamily: Uloboroidea
Family: Deinopidae
C. L. Koch, 1850
Genera
Diversity
4 genera, 57 species
Distribution.deinopidae.1.png

The spider family Deinopidae consists of stick-like elongate spiders that build unusual webs that they suspend between the front legs. When prey approaches, the spider will stretch the net to two or three times its relaxed size and propel itself onto the prey, entangling it in the web. Because of this, they are also called net-casting spiders. Their excellent night-vision adapted posterior median eyes allow them to cast this net over potential prey items. These eyes are so large in comparison to the other six eyes that the spider seems to have only two eyes.

The genus Deinopis is the best known in this family. Spiders in this genus are also called ogre-faced spiders, due to the imagined similarity between their appearance and that of the mythological creature, the ogre. It is distributed nearly worldwide in the tropics, from Australia to Africa and the Americas. In Florida, Deinopis often hangs upside-down from a silk line under palmetto fronds during the day. It emerges at night to practice its unusual prey capture method on invertebrate prey.

The genus Menneus is also known as "humped-back spider", and Avellopsis as "camel-backed spider".

The entire family is cribellate.[1]

Genera[edit]

See also[edit]

References[edit]

  1. ^ Coddington, J.A. & Levi, H.W. (1991). Systematics and Evolution of Spiders (Araneae). Annu. Rev. Ecol. Syst. 22:565-592

External links[edit]


Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Deinopidae — Please support Wikipedia.
This page uses Creative Commons Licensed content from Wikipedia. A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia.
49 videos foundNext > 

Deinopis walkabout and education

I had to do some maintenance so Shrek comes out to play.

Spider (Deinopidae) with special catching device - Edderkopp med kastenot (Deinopidae)

I nattemørket i jungelen i Itatiaia nasjonalpark fikk vi øye på en edderkopp med en fantastisk måte å fange maten sin på. Arter tilhørende familien Deinopida...

Ogre-faced Spider, missed - Biodiversity Shorts #9

Full length episodes: https://www.youtube.com/playlist?list=PLqdhMUxgAw6i59WEp6yg0_D003tDBPtyW From the family Deinopidae, these spiders are also known as ne...

Las 7 criaturas mas diabólicas de la naturaleza

Recopilación de las 7 criaturas mas diabólicas de la naturaleza: 7. Tiburón peregrino - Cetorhinus maximus 6. Araña de Cara de Ogro – Deinopidae 5. Cóndor de...

Spider Eyes Closeup

Spider Eyes Closeup Spiders usually have eight eyes (some have six or fewer), but few have good eyesight. They rely instead on touch, vibration and taste sti...

Diving Bell Spiders

Real Science: The diving bell spider or water spider, Argyroneta aquatica, is the only species of spider known to live entirely under water.Argyroneta aquati...

Edderkopp spinner

Edderkopp spinner.

Deinopis catches a Lucilia sericata....

En Farlig Edderkopp !

bare noe tilfeldigt vi kom over :) og vi følte for å dele det med folket :D.

Edderkop sex

Denne video er uploadet fra en Android-telefon.

49 videos foundNext > 

23 news items

Mid-Day

Mid-Day
Tue, 02 Dec 2014 19:45:00 -0800

Of the discoveries, Sudhikumar said, “A net-casting spider of Deinopis genus of family Deinopidae is the most interesting. This twig-like spider is well-camouflaged, and spins its web amid the first four legs, waiting patiently for the prey. When the ...

Harvard Gazette

Harvard Gazette
Thu, 24 Jul 2014 11:00:00 -0700

A cribellate orb-weaver of the family Deinopidae, also known as a net-casting spider, in its foraging position. These spiders build a web that is suspended between their front legs. The belief in a common origin behind orb-weaver spiders came largely ...
 
Daily Mail
Tue, 21 Jan 2014 11:43:05 -0800

According to findings reported in the journal Naturwissenschaften, Monogolarachne closely resemble modern-day ogre-faced spiders, of the Deinopidae family. The spider was dug up at a site called Daohugou in Inner Mongolia that is filled with fossilised ...

Daily Mail

Daily Mail
Thu, 08 Aug 2013 04:13:29 -0700

Once the trap is set, she waits for prey and then hurls the net, and herself at it in a terrifying attack. The spider belongs to the Deinopidae family, which stretches their webs and releases them to trap prey- but most of the family does not actively ...
 
Taipei Times
Sun, 24 Jul 2011 09:01:01 -0700

Hsu said the Deinopis genus of the Deinopidae family is quite rare, both in Taiwan and abroad. Because Deinopis are nocturnal and brown-colored, they are extremely difficult to notice when they hide amid trees in daytime, Hsu said, adding that to study ...
 
Clickblog.it (Blog)
Mon, 05 Aug 2013 05:02:37 -0700

Ogni sono finita nella tela ragno, di tutti i rappresentanti insoliti, bizzarri e singolari del regno degli aracnidi, fotografati in gran parte a Singapore dall'obiettivo macro di Nicky Bay. Net-Casting Spider (Deinopidae) - DSC_8606 © Nicky Bay. Una ...

南海网

南海网
Tue, 20 Aug 2013 18:53:11 -0700

它那细长的身体看起来像手杖可能容易被忽视,但是那令人害怕的脸部真不辜负它在妖面蛛科(Deinopidae)家族占有一席之地。幸运的是,这种生物给人类带来的唯一威胁可能就是噩梦,实际上,当你意识到它们看起来像乐队ZZ ...
 
Pansci
Tue, 07 Feb 2012 07:52:08 -0800

鬼面蜘蛛科(Deinopidae)的成員全世界有57種,廣泛分布於熱帶地區。所有的種類,都會在夜間利用這種「蓋布袋」的方式捕捉獵物。和大多的結網蜘蛛不同,牠們的後中眼非常發達,有絕佳的視覺。也因為這樣的長相,和歐洲傳說中的怪物「食人魔」(orge,或者「半 ...
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