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The order name Araneae derives from Latin aranea [107] borrowing Ancient Greek ἀράχνη arákhnē from ἀράχνης arákhnēs. [108] Spiders are divided into two suborders, Mesothelae and Opisthothelae, of which the latter contains two infraorders, Mygalomorphae and Araneomorphae.
Spider taxonomy can be traced to the work of Swedish naturalist Carl Alexander Clerck, who in 1757 published the first binomial scientific names of some 67 spiders species in his Svenska Spindlar ("Swedish Spiders"), one year before Linnaeus named over 30 spiders in his Systema Naturae. In the ensuing 250 years, thousands more species have been ...
Scorpions, spiders and pseudoscorpions secrete venom from specialized glands to kill prey or defend themselves. [29] Their venom also contains pre-digestive enzymes that helps breaking down the prey. [ 30 ] [ 31 ] [ 32 ] The saliva of ticks contains anticoagulants and anticomplements, and several species produce a neurotoxin .
The pages in this category are redirects from the vernacular ("common") names of spiders to the scientific names. These pages are a subset of all redirects to scientific names. To add a redirect to this category, place {{Rcat shell|{{R to scientific name|1=spider}}}} on the second new line (skip a line) after #REDIRECT [[Target page name]]. For ...
Argiope aurantia is a species of spider, commonly known as the yellow garden spider, [2] [3] black and yellow garden spider, [4] golden garden spider, [5] writing spider, zigzag spider, zipper spider, black and yellow argiope, corn spider, Steeler spider, or McKinley spider. [6] The species was first described by Hippolyte Lucas in 1833.
Pholcus phalangioides, commonly known as the cosmopolitan cellar spider, long-bodied cellar spider, or one of various types called a daddy long-legs spider, is a spider of the family Pholcidae. This is the only spider species described by the Swiss entomologist Johann Kaspar Füssli , who first recorded it in 1775. [ 1 ]
Latrodectus is a broadly distributed genus of spiders with several species that are commonly known as the true widows.This group is composed of those often loosely called black widow spiders, brown widow spiders, and similar spiders.
Tarantulas comprise a group of large and often hairy spiders of the family Theraphosidae. [2] As of December 2023, 1,100 species have been identified, with 166 genera. [3] The term "tarantula" is usually used to describe members of the family Theraphosidae, although many other members of the same infraorder (Mygalomorphae) are commonly referred to as "tarantulas" or "false tarantulas".