Venom Wiki
Katuni yaBrazilian yellow scorpion
Nhamba 0819 pa1 402

Brazilian yellow scorpion

Tityus serrulatus
Nezvezita: Its common name comes from its pale-yellow legs and pedipalps (the front limbs near the mouth).1
Inogona kuurayaInogona kukuuraya kana usina kurapwa. Kana ikakubaya, wana rubatsiro nokukurumidza.
Zvinyavada InobayaInodya: Zvipukanana
Ngozi kuvanhu: Ine ngozi zvikuruInogona kuuraya munhu asina kurapwa.

The Brazilian yellow scorpion is a small scorpion that lives in Brazil, often in towns and cities. Its venom is extremely toxic, and it is the most dangerous scorpion in South America.1

Inogara mu
Brazil, widespread across most of the country, including São Paulo, Minas Gerais and Bahia1
Amerika yeKumaodzanyemba
Kumba
It is suited to urban life, living in sewers and trash heaps. Most stings happen in towns, inside or near homes.1
Kureba
5 cm kusvika 7 cm (2 in kusvika 2,8 in)1
Kumhanya kukuru
kunenge 1,4 km/h (0,87 mph)
Pasi pevhu, kufungidzira
Inodya chii?
It eats insects, especially cockroaches. Its venom-injecting barb can immobilise prey.1
Chaizvo!Mufananidzo waBrazilian yellow scorpion
Brazilian yellow scorpion. Mufananidzo: José Roberto Peruca. CC BY 4.0, iNaturalist.

Maziviro ayo

  • Adults are usually 5 to 7 cm long.1
  • Legs and pedipalps are pale yellow, while the body and the tip of the tail are a darker yellowish brown.1
  • The tail is bulbous and segmented, with prominent ridges and serrations, and is often carried curved forward over the back.1
  • The tail ends in a venom-injecting barb.1

Simba reuturu

Inobaya

Uturu hunobuda nerumbori.

Uturu hwayo hunoitei?

Its venom contains an excitatory neurotoxin, which attacks the nerves that control involuntary body functions and releases adrenaline and related chemicals. Mild cases cause mainly localised pain, while more serious cases can bring fever, sweating, tremors, vomiting, agitation, a fast heartbeat and inflammation of the pancreas. Deaths can occur within 1 to 6 hours, or 12 to 14 hours, depending on age, health and the amount of venom injected.1

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: Ine ngozi zvikuruInogona kuuraya munhu asina kurapwa.

It is responsible for more medically significant accidents than any other scorpion in Brazil, and most of the country's fatal scorpion cases. Mortality rates are 1.0 to 2.0% among children and elderly people. In a nationwide study from 2000 to 2012, Brazil recorded 482,616 scorpion accidents and 728 deaths, and this species was believed to cause most of those deaths.1

Inoitei kana yatya?

It uses its tail barb to deliver defensive strikes.1

Kana ikabaya

  • Tonhodza pakabayiwa nepakiti yechando uye chengeta munhu asingafambe. Wana rubatsiro rwechiremba nokukurumidza, kunyanya kuvana: zvimwe zvinyavada zvinouraya vana.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana imwe ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Yakakura sei?

Yakareba zvakadii?

Brazilian yellow scorpion kunenge 7 cm kureba (2,8 in)Chibatanidzo chemapepa kunenge 3 cm (1,2 in)Runhare rwemazuva ano kunenge 15 cm (5,9 in)
yakareba sezvidhinha zvematoyi 2 zvakateedzanainogona kumhanya mamita 100 mumasekondi 260 (munhu anomhanyisa kupfuura vose anoda 9.6)

Brazilian yellow scorpion yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

Reported scorpion stings in Brazil rose from 12,000 in 2000 to 140,000 by 2018.1

2

It has a low metabolic rate, so it can survive for months without eating.1

3

Scorpion numbers have grown in Brazilian cities, helped by plenty of cockroaches to eat and few predators.1

4

Its venom varies by region. Scorpions from Distrito Federal have an LD50 of 51.6 μg/kg, compared with 26 μg/kg for those from Minas Gerais. LD50 is the dose that kills half of the animals tested.1

5

Its tail is bulbous and segmented, with ridges and serrations, and it often curls forward over its back.1

Kune nyanzvi dzeuturu

Zita resainzi
Tityus serrulatus
Boka
Zvinyavada
Mhuri
Buthidae2
Odha
Scorpiones
Makondinendi
Amerika yeKumaodzanyemba
Vacheche
It usually reproduces without a male (parthenogenesis).1
Ngozi kuvanhu
4 / 5: Ine ngozi zvikuru3

Kwakabva chokwadi

  1. Tityus serrulatus (Wikipedia (CC BY-SA 4.0))
  2. Tityus serrulatus (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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Inogarawo mu: Amerika yeKumaodzanyemba

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