Venom Wiki
Igishushanyo cya Karoo button spider
No. 0643 kuri 1 402

Karoo button spider

Latrodectus karrooensis
Irababaza gusaIrababaza, ariko ntizakugirira nabi bikomeye.
Ibitagangurirwa IrarumaIrya: Inyama
Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

The Karoo button spider is a venomous spider that lives only in South Africa. It belongs to the same group as the black widow spiders. Its bite causes very unpleasant symptoms, so it is worth knowing about if you live in or visit its range.1

Iba muri
South Africa only, in the Northern Cape and Western Cape provinces1
Afurika
Ahabanza
It lives in dark corners in a variety of small habitats, where it builds its three-dimensional webs. It has been found at altitudes from 648 to 1358 metres above sea level, in the Fynbos and Nama Karoo biomes.1
Uburebure
3 cm (1,2 in)3
ingano isanzwe y'ikuze
Umuvuduko wo hejuru
hafi 0,86 km/h (0,53 mph)
Ku butaka, ikigereranyo cy'ugereranyije
Irya iki?
It is a spider that catches prey in its web.1
Koko!Ifoto ya Karoo button spider
Karoo button spider. Ifoto: Cecile Roux. CC BY-SA 4.0, iNaturalist.

Uko wayimenya

  • It builds a three-dimensional web suspended in mid-air.1
  • The web has loose, interconnected threads that lead to a tightly woven retreat.1
  • Its retreat is inverted and cup-shaped, with pebbles built into the dome.1

Ikunze kwitiranywa na: Four of the six Latrodectus species found in southern Africa are known as black button or black widow spiders, so common names alone cannot tell them apart. Its distinctive web and pebble-domed retreat help to recognise this species.1

Imbaraga z'ubumara

Iraruma

Ubumara busohokera mu menyo yayo y'ubumara cyangwa mu yandi menyo iyo iriye.

Ubumara bwayo bukora iki?

Like all Latrodectus species, it has a neurotoxic venom, which attacks the nerves. The venom acts on nerve endings and causes latrodectism, a condition with very unpleasant symptoms.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IrababazaIshobora kubabaza cyane, ariko hafi ya buri gihe nta kibazo gikomeye biteza.

Its bite causes latrodectism, which brings very unpleasant symptoms in humans.1

Niba iruma

  • Oza aho yarumye kandi uhashyire agapaki k'urubura kubera ububabare. Shaka ubufasha bwa muganga niba ububabare bukabije, bukwirakwira cyangwa umuntu yumva atameze neza.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

  • Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
  • Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
  • Niba imwe ikurumye: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ingana gute?

Ireshya ite?

Karoo button spider ireshya hafi 3 cm (1,2 in)Trombone yo gufata impapuro hafi 3 cm (1,2 in)Telefoni igezweho hafi 15 cm (5,9 in)
ireshya hafi na trombone yo gufata impapuro

Karoo button spider ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

1

Its retreat has pebbles built into the dome, which makes it easy to recognise.1

2

It is one of six Latrodectus species found in southern Africa.1

Ku bahanga mu by'ubumara

Izina rya siyansi
Latrodectus karrooensis
Itsinda
Ibitagangurirwa
Umuryango
Theridiidae2
Itsinda rinini (order)
Araneae
Imigabane
Afurika
Uko imeze mu gasozi
Least Concern1
Akaga ku bantu
2 / 5: Irababaza3

Aho ibintu bivugwa bituruka

  1. Latrodectus karrooensis (Wikipedia (CC BY-SA 4.0))
  2. Latrodectus karrooensis (iNaturalist): amazina n'ibyiciro.
  3. Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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