Venom Wiki
Katuni yaSouthern tree-dwelling funnel-web spider
Nhamba 0740 pa1 402

Southern tree-dwelling funnel-web spider

Hadronyche cerberea
Inogona kuurayaInogona kukuuraya kana usina kurapwa. Kana ikakuruma, wana rubatsiro nokukurumidza.
Ngozi kuvanhu: Ine ngozi zvikuruInogona kuuraya munhu asina kurapwa.

This is a funnel-web spider that spends most of its life in trees. It lives in eastern Australia, and its venom is strong enough that its bites are treated as serious medical emergencies. It is one of only two Australian funnel-web species that mostly live in trees.1

Inogara mu
Eastern Australia, from the Hunter River in central New South Wales to southern New South Wales1
Australia neOceania
Kumba
It mostly lives in trees in dry sclerophyll forest, a type of dry forest with hardy eucalypt-type trees. In Tallaganda National Park and nearby areas it lives alongside Atrax sutherlandi, a funnel-web that burrows in the soil.1
Kureba
7 cm (2,8 in)3
saizi yakajairika yemhuka yakura
Kumhanya kukuru
kunenge 1,4 km/h (0,87 mph)
Pasi pevhu, kufungidzira
Chaizvo!Mufananidzo waSouthern tree-dwelling funnel-web spider
Southern tree-dwelling funnel-web spider. Mufananidzo: Alan Couch. CC BY 4.0, iNaturalist.

Maziviro ayo

  • Glossy black carapace (the hard shell covering the front of the body)1
  • Matte black or dark brown chelicerae (the fang-bearing mouthparts) and legs1
  • Light maroon-brown to dark brown abdomen (the rear part of the body)1

Simba reuturu

Inoruma

Uturu hunobuda nemeno ayo painoruma.

Uturu hwayo hunoitei?

Its venom contains a peptide called Hc3a, a small protein molecule. It does not contain atraxotoxin or atraxin, which are found in the Sydney funnel-web, yet its symptoms are very similar. Symptoms can begin within 15 to 20 minutes and include heavy sweating, high blood pressure, a fast heart rate, nausea, vomiting and pain at the bite site. Fluid can build up in the lungs early on (pulmonary oedema).1

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: Ine ngozi zvikuruInogona kuuraya munhu asina kurapwa.

Three out of four recorded bites caused severe symptoms. This is a higher proportion than the Sydney funnel-web spider.1

Mashoko akanaka: vanachiremba vane mushonga (antivenom) kana kurapwa kwechinhu ichi.1

Kana ikaruma

  • Applying pressure and a tourniquet can significantly delay the onset of symptoms and is a critical part of managing a bite from an Australian funnel-web spider. The venom can be successfully treated with antivenom made for the Sydney funnel-web spider.1
  • Geza parumwa wotonhodza. Wana rubatsiro rwechiremba kana marwadzo akanyanya kana munhu asinganzwi zvakanaka.
  • MuAustralia, kurumwa kupi nekupi nedandemutande hombe dema kunobatwa sekurumwa nefunnel-web: Kusunga nekumisa (pressure immobilisation): monera bhandeji rinotambanuka zvakasimba pamusoro peparumwa wozokwira nenhengo yose (ruoko kana gumbo), isungirire nechitsigiso (splint), uye chengeta munhu asingafambe zvachose kusvikira rubatsiro rwasvika.

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 ikakuruma: 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?

Southern tree-dwelling funnel-web spider 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)

Southern tree-dwelling funnel-web spider yakakura sei kana yaenzaniswa NEWE?

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

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

Three out of four recorded bites from this spider caused severe symptoms, a higher share than the Sydney funnel-web spider.1

2

Symptoms can start within 15 to 20 minutes of a bite.1

3

Its venom does not contain atraxotoxin or atraxin, yet its symptoms are very similar to those of the Sydney funnel-web.1

4

It is one of only two Australian funnel-web species that live mainly in trees, the other being the northern tree-dwelling funnel-web (Hadronyche formidabilis).1

5

Genetic analysis shows that this spider has spread through parts of southeastern New South Wales quite recently and rapidly.1

6

The type specimen, a female collected in Sydney, was destroyed in World War II bombing, so a neotype was chosen in 2010 and is kept at the Australian Museum in Sydney.1

Kune nyanzvi dzeuturu

Zita resainzi
Hadronyche cerberea
Boka
Matarantula nemafunnel-web
Mhuri
Atracidae2
Odha
Araneae
Makondinendi
Australia neOceania
Ngozi kuvanhu
4 / 5: Ine ngozi zvikuru3

Kwakabva chokwadi

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

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Zvimwe kubva muboka rimwe chete: Matarantula nemafunnel-web

Inogarawo mu: Australia neOceania

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