Deinopis Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria Placozoa Subregnum Bilateria Acoelomorpha Orthonectida Rhombozoa Myxozoa Superphylum Deuterostomia Chordata (vertebrates, etc. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Orders Acarina Amblypygi Araneae Opiliones Palpigradi Pseudoscorpionida Ricinulei Schizomida Scorpiones Solifugae Uropygi The arachnids, Arachnida, are a class of invertebrate animals in the subphylum Chelicerata. ... For other uses, see Spider (disambiguation). ... Carl Ludwig Koch (September 21, 1778 - August 23, 1857) was a German entomologist, specializing in arachnology. ...
The Ogre-faced spiders (family Deinopidae) consist of stick-like elongate spiders that build unusual webs that they suspend between the front legs. 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 genusDeinopis is the best known of the genera. 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. Shrek, an ogre from the popular movie of the same name A Japanese aka-oni, or red ogre, vanquishes demons at an onsen in Beppu According to the folklore and mythology of the peoples of Northern Europe, the ogres (related to the Latin Orcus, though it purportedly comes from Hungar... Suborders Araneomorphae Mesothelae Mygalomorphae See the taxonomy section for families Spiders are invertebrate animals that produce silk, have eight legs and no wings. ... See genus (mathematics) for the use of the term in mathematics. ... State nickname: Sunshine State Other U.S. States Capital Tallahassee Largest city Jacksonville Governor Jeb Bush (R) Official languages English Area 170,451 km² (22nd) - Land 137,374 km² - Water 30,486 km² (17. ... A spider web made by a linyphid spider Spider silk is a fibre secreted by spiders. ... The Palmetto is also a passenger rail line run by Amtrak as part of their Silver Service and Palmetto service. ...
This immobilizes the prey and makes it safer for the spider to approach and bite the potential prey.
Ogrespiders (family Deinopidae) hold a small web in their front legs, and use it as a net to snare insects.
Bolas spiders (Mastophora species, in the family Araneidae) have abandoned the "traditional" web in favor of a silk line with a ball of sticky glue at the end.