false widow spider

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Very apt posting Pratim with the recent publicity around these spiders and some of the effects of their bites!

Very well painted, if a little scary!

Urgh! Don't remind me that these little beggars are about. Great information although I shuddered when I was reading it. Good paintings of the spider, too.

Thanks Ros Patterson....for the appreciation... Thanks Stephen Slater... Thanks Thea Cable Mam...pls see my other paintings and folders...

FALSE WIDOW SPIDER.....WATERCOLOUR...10 CM*10CM...2013....The spider genus Steatoda, in the family Theridiidae, includes over 120 recognized species, distributed around the world (including many cosmopolitan species which are found among human populations worldwide). These usually dark spiders have in most species a white line around the anterior back, in addition to other lines or spots. Many spiders of the genus Steatoda are often mistaken for widow spiders (Latrodectus), and are known as false black widows; however Steatoda are significantly less harmful to humans. Steatoda are shaped similarly to widow spiders, with round, bulbous abdomens. However, not all Steatoda species resemble widows – many have distinct coloring, and are significantly smaller than Latrodectus specimens. Some species of Steatoda will actually prey on widows, as well as other spiders which are considered hazardous to humans. Some members of this genus do have bites which are medically significant in humans (such as S. grossa and S. nobilis), however bites by Steatoda species generally do not have any long-lasting effects. The symptoms associated with the bite of several Steatoda species are known in the medical profession as steatodism; and have been described as a less-severe form of latrodectism (the symptoms associated with a widow spider bite). The redback spider antivenom has been shown to be effective at treating bites from S. grossa, after it was mistakenly administered to a S. grossa bite victim who was erroneously believed to have been bitten by the far more dangerous redback. In common with other members of the Theridiidae family, the Steatoda spiders construct a tangle web, i.e., an irregular tangle of sticky silken fibers. As with other web-weavers, these spiders have very poor eyesight and depend mostly on vibrations reaching them through their webs to orient themselves to prey or to warn them of larger animals that could injure or kill them. They are not aggressive, and