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Katuni ya Southern tree-dwelling funnel-web spider
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Southern tree-dwelling funnel-web spider

Hadronyche cerberea
Anaweza kuuaAnaweza kukuua bila matibabu. Akikuuma, tafuta msaada haraka.
Hatari kwa watu: Hatari sanaAnaweza kumuua mtu asiyepata matibabu.

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

Anaishi
Eastern Australia, from the Hunter River in central New South Wales to southern New South Wales1
Australia na Oceania
Nyumbani
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
Urefu
7 cm (2.8 in)3
ukubwa wa kawaida wa mnyama mzima
Kasi ya juu
takriban km 1.4 kwa saa (maili 0.87 kwa saa)
Nchi kavu, makadirio
Kweli kabisa!Picha ya Southern tree-dwelling funnel-web spider
Southern tree-dwelling funnel-web spider. Picha: Alan Couch. CC BY 4.0, iNaturalist.

Jinsi ya kumtambua

  • 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

Nguvu ya sumu

Kuumwa

Sumu hutoka kupitia meno yake ya sumu au meno anapouma.

Sumu yake hufanya nini?

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

Ana hatari gani kwa watu?

Hatari kwa watu: Hatari sanaAnaweza kumuua mtu asiyepata matibabu.

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

Habari njema: madaktari wana dawa (ya kuzuia sumu) au matibabu ya hili.1

Akiuma

  • 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
  • Osha jeraha na ulipoze. Tafuta msaada wa kitabibu kama maumivu ni makali au mtu anajisikia vibaya.
  • Australia, chukulia kuumwa na buibui yeyote mkubwa mweusi kama kuumwa na buibui wa utando wa faneli: Kubana na kutotikisa: funga bandeji nyororo kwa nguvu juu ya jeraha kisha mguu au mkono mzima, weka banzi, na umweke mtu bila kutikisika kabisa hadi msaada ufike.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

  • Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
  • Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
  • Akikuuma: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Ana ukubwa gani?

Ana urefu gani?

Southern tree-dwelling funnel-web spider urefu wa takriban 7 cm (2.8 in)Kibanio cha karatasi takriban 3 cm (1.2 in)Simu janja takriban 15 cm (5.9 in)
urefu sawa na matofali 2 ya kuchezea yaliyopangwa mstariangeweza kukimbia mita 100 kwa sekunde 260 (binadamu mwenye kasi zaidi anahitaji 9.6)

Southern tree-dwelling funnel-web spider ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

inafaa kujua

Ukweli

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

Kwa wataalamu wa sumu

Jina la kisayansi
Hadronyche cerberea
Kundi
Tarantula na buibui wa utando wa faneli
Familia
Atracidae2
Mpangilio
Araneae
Mabara
Australia na Oceania
Hatari kwa watu
4 / 5: Hatari sana3

Ukweli unatoka wapi

  1. Hadronyche cerberea (Wikipedia (CC BY-SA 4.0))
  2. Hadronyche cerberea (iNaturalist): majina na uainishaji.
  3. Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

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Zaidi kutoka kundi hilohilo: Tarantula na buibui wa utando wa faneli

Pia anaishi: Australia na Oceania

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