Brazilian funnel-web spider
Go lomaTrechona venosa is a large spider from the Atlantic Forest of Brazil, in South America. It is a funnel-web spider with a black or brownish-grey body and yellow stripes on its abdomen. It is not aggressive, and it is rarely met by people because it lives far from houses.1

Maatla a botlhole
Botlhole bo tswa ka meno a yone fa e loma.
Botlhole jo e bo tsenyang bo dira eng?
The venom is strong enough to kill laboratory animals. In rats, a dose of 2 mg by muscle injection causes muscle contractions, paralysis and death. In mice, symptoms include severe pain, tremors, salivation, paroxysmal tetany (sudden, painful muscle spasms) and coma. Symptoms in people are not known, as bites are extremely rare.1
E kotsi go le kae go batho?
Kotsi go batho: E masisiGo lomiwa ke yone go tlhoka ngaka. Go swa go seoka thata.Accidents with people are extremely rare, and the spider is not aggressive. Envenoming is still possible after a bite.1
Fa e loma
- Tlhatswa fa go lomilweng mme o go tsidifatse. Batla thuso ya bongaka fa botlhoko bo le bogolo kgotsa motho a ikutlwa a sa siama.
Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha
Nna o babalesegile
- O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
- E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
- Fa e nngwe e go loma: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.
Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile
Kae mo lefatsheng?
E kgolo go le kae?
E telele go le kae?
boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 3 mo moleng
e ka taboga dimetara di le 100 ka metsotswana e le 260 (motho yo o bonako go gaisa o tlhoka 9,6)Brazilian funnel-web spider e kgolo go le kae fa e bapisiwa le WENA?
Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.
E bonako go le kae?
Dintlha
Kwa dintlha di tswang teng
- Trechona venosa (Wikipedia (CC BY-SA 4.0))
- Trechona venosa (iNaturalist): maina le thulaganyo ya mefuta.
- Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.
Ntlha nngwe le nngwe mo tsebeng e e na le nomoro e e supang motswedi wa yone. Fa re dirile phoso, maitshwarelo, re barati ba diphologolo, e seng kgatiso ya saense. Re bolelele kwa [email protected] mme re tla e baakanya.
Tsela ya go e lemoga