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Thomisus spectabilis, also known as the white crab spider or Australian crab spider, is a small spider found in Australia and far east Asia. [1] The body length of the female is up to 10 mm, the male 6.2 mm. Including legs, the spider is around 3 cm across. [2] This spider is usually white, though sometimes may appear yellow.
White-tailed spiders (Lampona spp.), indigenous to Australia and introduced to New Zealand, have been blamed for a necrotic bite, producing symptoms similar to a brown recluse. The white-tailed spider (Lampona) was implicated for decades in necrotic lesions, but has been exonerated. [3] A study of 130 white-tailed spider bites found no necrotic ...
White-tailed spider with egg sac. White-tailed spiders are spiders native to southern and eastern Australia, and so named because of the whitish tips at the end of their abdomens. The body size is up to 18 mm, with a leg-span of 28 mm. Common species are Lampona cylindrata and Lampona murina. Both these species have been introduced into New ...
“This is one of the few species of spider that can be dangerous to people,” says Potzler. “There are approximately 2,200 bites reported each year, but there has not been a death related to a ...
“Black widows are the most dangerous spider in our area, ... are much smaller than females with white underbody markings and red spots. ... “Most spiders are too small to be of concern to ...
Symptoms of spider bites vary depending on the type of spider and if their venom is poisonous. Venomous spider bites can cause many side effects, according to the CDC , such as: High blood pressure.
The spiders of Thomisidae are not known to be harmful to humans. However, spiders of a distantly related genus, Sicarius, which are sometimes referred to as "crab spiders", or "six-eyed crab spiders", are close cousins to the recluse spiders, and are highly venomous, though human bites are rare.
Overall, Micrathena mitrata is a skilled predator that feeds on a range of insects and small arthropods that become trapped in its web. [10] The spider's venomous bite and digestive enzymes allow it to efficiently consume its prey and gain the nutrients it needs to survive and reproduce. [15] White micrathena, Micrathena mitrata