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Setshwantsho sa khathune sa Southern tree-dwelling funnel-web spider
No. 0740 ho 1 402

Southern tree-dwelling funnel-web spider

Hadronyche cerberea
E ka bolayaE ka o bolaya ntle le kalafo. Ha e ka o loma, fumana thuso kapele.
Di-tarantula le di-funnel-web Ho loma
Kotsi ho batho: E kotsi haholoE ka bolaya motho ya sa fumaneng kalafo.

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

E phela
Eastern Australia, from the Hunter River in central New South Wales to southern New South Wales1
Australia le Oceania
Lapeng
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
Bolelele
7 cm (2,8 in)3
boholo bo tlwaelehileng ba e hodileng
Lebelo le phahameng
e ka bang 1,4 km/h (0,87 mph)
Naheng, kakanyo feela
Ka nnete!Foto ya Southern tree-dwelling funnel-web spider
Southern tree-dwelling funnel-web spider. Foto: Alan Couch. CC BY 4.0, iNaturalist.

Ho e tseba jwang

  • 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

Matla a chefo

Ho loma

Chefo e tswa ka meno a yona a chefo (fangs) kapa ka meno a mang ha e loma.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

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

E kotsi hakae ho batho?

Kotsi ho batho: E kotsi haholoE ka bolaya motho ya sa fumaneng kalafo.

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

Ditaba tse monate: dingaka di na le moriana (antivenom) kapa kalafo bakeng sa sena.1

Haeba e loma

  • 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
  • Hlatswa moo e lomileng teng mme o pholise. Fumana thuso ya bongaka haeba bohloko bo le matla kapa motho a ikutlwa a kula.
  • Australia, nka ho longwa ke sekgo sefe kapa sefe se seholo se setsho e le ho longwa ke funnel-web: Pressure immobilisation: phuthela bandeje e tiileng e huduhang (elastiki) hodima moo e lomileng teng ebe o nyolla setho sohle, o se tlame ka splint (lepolanka la ho se tshehetsa), mme o boloke motho a sa sisinyehe ho hang ho fihlela thuso e fihla.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o loma: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

Hokae lefatsheng?

AfrikaAsiaYuropaAmerika LeboyaAmerika BorwaAustralia le Oceania

E kgolo hakae?

E telele hakae?

Southern tree-dwelling funnel-web spider bolelele ba e ka bang 7 cm (2,8 in)Klipi ya pampiri e ka bang 3 cm (1,2 in)Fono e bohlale e ka bang 15 cm (5,9 in)
e telele jwaloka diboloko tsa ho bapala tse 2 molenge ka matha metara e 100 ka metsotswana e 260 (motho ya potlakang ka ho fetisisa o hloka 9,6)

Southern tree-dwelling funnel-web spider e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

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

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Hadronyche cerberea
Sehlopha
Di-tarantula le di-funnel-web
Lelapa
Atracidae2
Tatelano
Araneae
Dikontinente
Australia le Oceania
Kotsi ho batho
4 / 5: E kotsi haholo3

Moo dintlha di tswang teng

  1. Hadronyche cerberea (Wikipedia (CC BY-SA 4.0))
  2. Hadronyche cerberea (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

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Tse ding tsa sehlopha se le seng: Di-tarantula le di-funnel-web

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E boetse e phela: Australia le Oceania

Coastal taipanDinoha tsa AustraliaE a bolayaCommon death adderDinoha tsa AustraliaE a bolayaEastern brown snakeDinoha tsa AustraliaE a bolayaTaipan ya naheng e kahareDinoha tsa AustraliaE a bolayaNoha ya tigerDinoha tsa AustraliaE a bolayaRedback spiderDikgoE hloka ngaka
Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala