Black Widow Spider
Animalia
Arthropoda
Arachnida
Araneae
Theridiidae
Latrodectus
Latrodectus mactans
A terrestrial environment is the habitat of the Latrodectus mactans. It is ubiquitous and builds strong-walled retreats quite close to the ground and in dark sheltered spots. However, it also spreads its... More »
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All about Black Widow Spiders, includes color photos,video, scientific names, common names, description, behavior, range, habitats and life cycle. ... Black Widow Spider: Overview | Spider Bites | Prevention;
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Black Widow spider biology, extermination and general information ... The female black widow spider rarely leaves her web. The web she constructs is an irregular, tangled, cris-cross web of rather coarse silk. The core of the web is almost funnel shaped, woven into a silken tunnel in which the female spider spends the...
www.pestproducts.com/blackwid.htm www.pestproducts.com/blackwid.htm
Black Widow - Wikipedia, the free encyclopedia
Black Widow is a common name of some spiders in the genus Latrodectus . It may refer to: •North American species: • (Western) Black widow, Latrodectus hesperus • (Southern) Black widow, Latrodec...
en.wikipedia.org/wiki/Black_Widow
Black Widow Spiders are extremely poisonous arachnids. They have a black body with a distinctive red, hourglass shape on it. They are not insects. ... Webs: Black Widow Spiders use silk to make tangled-looking webs, usually near the ground in dark places. The tips of the spider's legs are oily; this oil keeps them from...
www.enchantedlearning.com/subjects/arachnids/spider/Bla... www.enchantedlearning.com/subjects/arachnids/spider/Blackwidowprintout.shtml
Includes photographs, bite symptoms, treatment, and prevention. ... The black widow spider (Latrodectus mactans) has a shiny black body with a red hourglass-shape on the belly area. The bite of a black widow spider is poisonous.
www.nlm.nih.gov/medlineplus/ency/article/002858.htm
Learn all you wanted to know about black widow spiders with pictures, videos, photos, facts, and news from National Geographic. ... A female black widow spider on a leaf...
animals.nationalgeographic.com/animals/bugs/black-widow... animals.nationalgeographic.com/animals/bugs/black-widow-spider.html
; Female black widow spider with egg sac. ... black widow spider Latrodectus mactans ... The adult female black widow spider has a shiny, jet black, spherical abdomen with two connected red triangles on the underside that form a characteristic hourglass marking. Note, however, that the hourglass color may range from yellowish...
ohioline.osu.edu/hyg-fact/2000/2061A.html