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Ikhathuni ka-Northern tree-dwelling funnel-web spider
Inombolo 0739 kwezi-1 402

Northern tree-dwelling funnel-web spider

Hadronyche formidabilis
Malunga negama: The species name comes from the Latin word formidabilis, meaning "terrifying".1
SiyabulalaEsinye sezona zilwanyana zibulalayo eMhlabeni. Ukuba siyakuluma, biza uncedo ngoko nangoko.Uncedo olukhawulezayo ne-antivenom zisindisa abantu abaninzi. Tsalela inombolo kaxakeka ngoko nangoko.
Ii-tarantula nee-funnel-web UkulumaSitya: Inyama
Ingozi ebantwini: SiyabulalaEsinye sezona zilwanyana ziyingozi emhlabeni.

The northern tree-dwelling funnel-web spider is a large spider from eastern Australia. It lives mostly in trees, from South East Queensland to the Hunter River in New South Wales. Its venom can be deadly to people, so it is important to know what it looks like.1

Sihlala
Eastern Australia, from South East Queensland to the Hunter River in New South Wales1
IOstreliya neOceania
Ekhaya
It lives in rotting logs, branches, and hollow furrows and pipes of trees, especially tallowwood, as well as in epiphytes. It has been recorded up to 30 m above the ground. Roving males are found after rain and at night, from late October to early February, and they shelter during the day.1
Ubude
4 cm ukuya ku-5 cm (1,6 in ukuya ku-2 in)1
Esona santya siphezulu
malunga ne-1,4 km/h (0,87 mph)
Emhlabeni, uqikelelo nje
Sitya ntoni?
Wood-boring beetles are likely to be a main prey item, based on the spider's tree-dwelling habitat.1
Ngokwenene!Ifoto ka-Northern tree-dwelling funnel-web spider
Northern tree-dwelling funnel-web spider. Ifoto: Toby Hudson. CC BY-SA 4.0, iNaturalist.

Indlela yokusiqaphela

  • Has a glossy black carapace (the hard upper shell of the body).1
  • Chelicerae (fang-bearing parts), legs and abdomen are matte black or dark brown.1
  • The top of the abdomen may have a plum or purplish tinge.1
  • Body length is 40-50 mm, the largest of the funnel-web subfamily Atracinae.1
  • Cannot jump.1

Sidla ngokubhidaniswa no: The ground-dwelling Darling Downs funnel-web spider (Hadronyche infensa) is very similar. Male northern tree-dwelling funnel-web spiders have a knobby spur on the tibia (a leg segment) of the second pair of legs, which male Darling Downs funnel-web spiders lack. Trapdoor spiders are browner overall.1

Amandla etyhefu yokuluma nokuhlaba

Ukuluma

Ityhefu iphuma ngamazinyo aso etyhefu okanye ngamazinyo aso xa siluma.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

The venom is potentially deadly to humans and is regarded as the most toxic of the venoms in the family Atracidae. Symptoms can start within 15 to 20 minutes. Common symptoms include sweating, high blood pressure, a fast heart rate, muscle spasms, nausea, vomiting, changes in consciousness and pain at the bite site. Fluid in the lungs (pulmonary oedema) is frequent and comes on early.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: SiyabulalaEsinye sezona zilwanyana ziyingozi emhlabeni.

The venom is potentially deadly. Of eight recorded bites, five caused severe symptoms of envenomation. Because the spider is larger than the Sydney funnel-web, it may inject more venom, which could make it possibly the deadliest venomous spider in the world per volume of venom.1

Iindaba ezimnandi: oogqirha banamayeza (i-antivenom) okanye unyango lwale nto.1

Senza ntoni xa soyika?

When threatened, it rears up, displays its fangs, and drops of venom appear on the fang tips.1

Ukuba siyaluma

  • Pressure bandages and immobilising the patient can significantly delay the onset of symptoms. This remains a critical part of managing a bite from an Australian funnel-web spider.1
  • Hlamba indawo elunyiweyo uze uyipholise. Fumana uncedo lwezonyango ukuba iintlungu zinamandla okanye umntu uziva engaphilanga kakuhle.
  • EOstreliya, nakuphi na ukulunywa sisigcawu esikhulu esimnyama kuphathe njengokulunywa yi-funnel-web: Ukubopha ngoxinzelelo nokunqanda ukushukuma (pressure immobilisation): songa ibhandeji eqinileyo enwebekayo phezu kwendawo elunyiweyo uze unyuke ngelungu lonke, uliqinise ngesiplinti, kwaye ugcine umntu engashukumi kwaphela de kufike uncedo.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba siyakuluma: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Phi emhlabeni?

IAfrikaIAsiyaIYurophuuMntla MelikauMzantsi MelikaIOstreliya neOceania

Sikhulu kangakanani?

Side kangakanani?

Northern tree-dwelling funnel-web spider malunga ne-5 cm ubude (2 in)Isiqhobosho sephepha malunga ne-3 cm (1,2 in)Ifowuni ehlakaniphileyo malunga ne-15 cm (5,9 in)
mfutshane kunomnwe wakho omncincisingagqiba iimitha ezili-100 ngemizuzwana eyi-260 (owona mntu ukhawulezayo udinga i-9,6)

U-Northern tree-dwelling funnel-web spider mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

It may be possibly the deadliest venomous spider in the world per volume of venom, because it is larger than the Sydney funnel-web and may inject more venom.1

2

It is the largest member of the funnel-web subfamily Atracinae, with a body length of 40-50 mm.1

3

It has been recorded living in trees 30 m above the ground.1

4

It is one of only two Australian funnel-web species that live mostly in trees. The other is the southern tree-dwelling funnel-web.1

5

It cannot jump.1

Kwiingcali zetyhefu

Igama lenzululwazi
Hadronyche formidabilis
Iqela
Ii-tarantula nee-funnel-web
Usapho
Atracidae2
Ucwangco
Araneae
Amazwekazi
IOstreliya neOceania
Ingozi ebantwini
5 / 5: Siyabulala3

Apho iinyaniso zivela khona

  1. Hadronyche formidabilis (Wikipedia (CC BY-SA 4.0))
  2. Hadronyche formidabilis (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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Okungakumbi kwiqela elinye: Ii-tarantula nee-funnel-web

Sydney funnel-web spiderIi-tarantula nee-funnel-webSiyabulalaRed-headed mouse spiderIi-tarantula nee-funnel-webKufuna ugqirhaQueensland whistling tarantulaIi-tarantula nee-funnel-webKubuhlungu njeBlue Mountains funnel-web spiderIi-tarantula nee-funnel-webSinokubulalaDarling Downs funnel-web spiderIi-tarantula nee-funnel-webSinokubulalaIllawarra funnel-web spiderIi-tarantula nee-funnel-webSinokubulala

Sikwahlala: IOstreliya neOceania

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Yondla unomadudwaneingqayi yezipho, iyigcina isimahla