Venom Wiki
Setshwantsho sa khathune sa Spinybacked orbweaver
No. 0715 ho 1 402

Spinybacked orbweaver

Gasteracantha cancriformis
Ka lebitso: The genus name comes from Greek words meaning 'belly' and 'thorn', and the species name comes from Latin for 'crab-like shape'.1
Ha e na kotsiHa e na kotsi ho batho. Ha ho letho la ho tshwenyeha.
Dikgo Ho loma
Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho 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 phela
North America, Central America, the Caribbean and South America; introduced elsewhere, including Hawaii1
Amerika Leboya, Amerika Borwa
Lapeng
It prefers the edges of woodland and shrubby gardens. Many studies of this species have been carried out in citrus groves in Florida.1
Bolelele
5 mm ho isa ho 9 mm (0,2 in ho isa ho 0,4 in)1
Lebelo le phahameng
e ka bang 0,74 km/h (0,46 mph)
Naheng, kakanyo feela
Ka nnete!Foto ya Spinybacked orbweaver
Spinybacked orbweaver. Foto: Meghan Cassidy. CC BY-SA 4.0, iNaturalist.

Ho e tseba jwang

  • 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

Matla a chefo

Ho loma

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

E kotsi hakae ho batho?

Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

Haeba e loma

  • Hlatswa moo e lomileng teng mme o bee pakete ya leqhwa hodima teng bakeng sa bohloko. Fumana thuso ya bongaka haeba bohloko bo le matla, bo phatlalla kapa motho a ikutlwa a kula.

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

E kgolo hakae?

E telele hakae?

Spinybacked orbweaver bolelele ba e ka bang 9 mm (0,4 in)Thollo ya raese e ka bang 7 mm (0,3 in)Tjhelete ya tshepe ya euro e le nngwe e ka bang 2,3 cm (0,9 in)
e nyenyane hoo e ka dulang lenalong la hao

Spinybacked orbweaver 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

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

2

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

3

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

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Gasteracantha cancriformis
Sehlopha
Dikgo
Lelapa
Araneidae2
Tatelano
Araneae
Dikontinente
Amerika Leboya, Amerika Borwa
Masea
Females die after producing an egg mass.1
Kotsi ho batho
1 / 5: E bobebe3

Moo dintlha di tswang teng

  1. Gasteracantha cancriformis (Wikipedia (CC BY-SA 4.0))
  2. Gasteracantha cancriformis (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: Dikgo

E boetse e phela: Amerika Leboya

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