Search results
Results from the WOW.Com Content Network
The chelicerae consist of a base segment, sometimes called the "paturon", that articulates with the cephalothorax (or prosoma) and a fang portion that articulates with the base segment. [2] Almost all spiders have venom glands and can inject the venom through openings near the tips of their fangs when biting prey.
Females can reach a body length of 22 mm, males up to 15 mm. This species is much darker than others of the same genus. While subadult spiders have a greyish opisthosoma with a marking similar to Segestria senoculata, adults are of a uniform black, sometimes with a green iridescent shine, especially on the chelicerae, [2] which reflect with a striking green.
Most spiders possess venom, which is injected into prey (or defensively, when the spider feels threatened) through the fangs of the chelicerae. Male spiders have specialized pedipalps that are used to transfer sperm to the female during mating. Many species of spiders exhibit a great deal of sexual dimorphism. [1]
Fang: The final hinged part of the chelicera, normally folded down into a groove in the basal part of the chelicera; venom is injected via an opening near the tip of the fang [11] Femur: see segments; Fertilization duct: A duct in female entelegyne spiders leading from the spermathecae to the uterus [10] Larinioides cornutus spider showing ...
There is an urban legend that daddy long-legs spiders have the most potent venom of any spider but that their fangs are either too small or too weak to puncture human skin; the same legend is also repeated of the harvestman and crane fly, also known as daddy long-legs in some regions. This is not true for any of the three.
The Araneomorphae (also called the Labidognatha or "true spiders" [1]) are an infraorder of spiders. They are distinguishable by chelicerae (fangs) that point diagonally forward and cross in a pinching action, in contrast to the Mygalomorphae (tarantulas and their close kin), where they point straight down.
Spider behavior refers to the range of behaviors and activities performed by spiders. Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom . They are the largest order of arachnids and rank seventh in total species diversity among all other groups of organisms [ 1 ] which is reflected in their ...
The following is a list of supernatural beings in Chinese folklore and fiction originating from traditional folk culture and contemporary literature.. The list includes creatures from ancient classics (such as the Discourses of the States, Classic of Mountains and Seas, and In Search of the Supernatural) literature from the Gods and Demons genre of fiction, (for example, the Journey to the ...