Nom. 0715 ya 1 402

Spinybacked orbweaver

Gasteracantha cancriformis

Ka ga leina: The genus name comes from Greek words meaning 'belly' and 'thorn', and the species name comes from Latin for 'crab-like shape'.1

Ga e na kotsiGa e na kotsi go batho. Ga go na sepe se o tshwanetseng go tshwenyega ka sone.

Digokgo

Go loma

Kotsi go batho: Kotsi e nnyeJaaka go tlhabiwa ke notshe kgotsa go le kwa tlase. Ga e na kotsi go batho.

The spinybacked orbweaver is a small spider with six spiky projections on its rounded abdomen, which look a little like a crab's shell. It lives across North, Central and South America and the Caribbean, and has been introduced to Hawaii. It is a member of the orb-weaver family, which builds round webs.1

E tshela kwa

North America, Central America, the Caribbean and South America; introduced elsewhere, including Hawaii1

Amerika Bokone, Amerika Borwa

Gae

It prefers the edges of woodland and shrubby gardens. Many studies of this species have been carried out in citrus groves in Florida.1

Boleele

5 mm go ya go 9 mm (0,2 in go ya go 0,4 in)1

Lebelo le le kwa godimo

e ka nna 0,74 km/h (0,46 mph)

Mo lefatsheng, kakanyo fela

Setshwantsho sa Spinybacked orbweaver — Spinybacked orbweaver. Setshwantsho: Meghan Cassidy. CC BY-SA 4.0, iNaturalist.

Tsela ya go e lemoga

Females are 5–9 mm long, with a black carapace (top of the body), black legs and a black underside with white spots.1
The upper side of the abdomen is white or yellow with black spots.1
Females have six spine-like projections on the abdomen.1
On a white abdomen the spines can be red or black; on a yellow abdomen they are always black.1
Males are much smaller, at 2–3 mm long, with a grey abdomen with white spots and four or five stubby spines.1

Maatla a botlhole

Go loma

Botlhole bo tswa ka meno a yone fa e loma.

E kotsi go le kae go batho?

Kotsi go batho: Kotsi e nnyeJaaka go tlhabiwa ke notshe kgotsa go le kwa tlase. Ga e na kotsi go batho.

Fa e loma

Tlhatswa fa go lomilweng mme o tsenye pakana ya aese mo go gone go fokotsa botlhoko. Batla thuso ya bongaka fa botlhoko bo le bogolo, bo anama 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?

Aforika Asia Yuropa Amerika Bokone Amerika Borwa Australia le Oceania

E kgolo go le kae?

E telele go le kae?

e nnye mo e ka nnang mo lenaleng la gago

Spinybacked orbweaver 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?

Khudu e ka nna 0,3 km/h (0,19 mph)

Spinybacked orbweaver e ka nna 0,74 km/h (0,46 mph)

Motho yo o tsamayang e ka nna 5 km/h (3,1 mph)

go botlhokwa go itse

Dintlha

Members of the genus Gasteracantha have an unusual 19-hour circadian rhythm, so their wake-sleep cycle is neither nocturnal nor diurnal.1

Males die six days after they have transferred sperm to the female.1

The spiders often live on the edges of large colonies of Metepeira incrassata, which can contain from a few hundred to a few thousand spiders.1

Ya baitseanape ba botlhole

Leina la saense: Gasteracantha cancriformis
Setlhopha: Digokgo
Lelapa: Araneidae2
Lekoko: Araneae
Dikontinente: Amerika Bokone, Amerika Borwa
Masea: Females die after producing an egg mass.1
Kotsi go batho: 1 / 5: Kotsi e nnye3

Kwa dintlha di tswang teng

Gasteracantha cancriformis (Wikipedia (CC BY-SA 4.0))
Gasteracantha cancriformis (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.

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