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Tityus serrulatus, the Brazilian yellow scorpion, is a species of scorpion of the family Buthidae. It is native to Brazil , and its venom is extremely toxic. [ 1 ] It is the most dangerous scorpion in South America and is responsible for the most fatal cases.
The deathstalker is one of the most dangerous species of scorpions. [10] [11] Its venom is a powerful mixture of neurotoxins, with a low lethal dose. [12]While a sting from this scorpion is extraordinarily painful, it normally would not kill a healthy adult human.
Of more than a thousand known species of scorpion, only a few dozen have venom that is dangerous to humans, [6] most notably the bark scorpions, including: Centruroides spp. Deathstalker (Leiurus quinquestriatus) Central and South American Tityus, include the Brazilian yellow scorpion. Androctonus spp. Parabuthus spp. Hottentotta spp.
Tityus scorpions are best known for their venom and potent sting. [4] [5] The genus contains several dangerously venomous scorpions, the best known of which is the Brazilian yellow scorpion, T. serrulatus. Its venom can cause severe illness (including pancreatitis), and in the young, old and infirm even death. [6]
Scorpions. The scorpions of medical importance in the region belong to the genera Tityus (genus) and Centruroides, in 2017, Brazil recorded 184 deaths by scorpions, compared with 105 caused by snakes and 30 by spiders. All fatal cases are attributed to the genus Tityus, including the Brazilian yellow scorpion (Tityus serrulatus).
Buthus occitanus, the common yellow scorpion, is a species of scorpion in the family Buthidae.It occurs in the Middle East, North Africa and Europe.. B. occitanus is 60–80 mm in length, [1] has a yellow or yellow-brown color and is venomous producing BotIT6 toxin, but its toxicity varies markedly across its range. [2]
A scorpion sting is an injury caused by the stinger of a scorpion resulting in the medical condition known as scorpionism, which may vary in severity. The anatomical part of the scorpion that delivers the sting is called a "telson". In typical cases, scorpion stings usually result in pain, paresthesia, and variable swelling.
Androctonus australis is a medium-sized scorpion which can grow up to 10 centimeters in length. It has a very thick and powerful tail, [3] and stripes on the sides of its dome for better vision while attacking another animal or for the use of self-defense. It is an animal of nocturnal habit, during the day it hides in humid and dark places ...