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Black button spider

Latrodectus renivulvatus

Bisaba mugangaNi gake yica, ariko kurumwa na yo bisaba kujya kwa muganga.

Ibitagangurirwa

Iraruma

Akaga ku bantu: IkomeyeKurumwa na yo bisaba kujya kwa muganga. Abapfa ni bake cyane.

The black button spider is a venomous spider found in much of Africa, as well as Saudi Arabia, Yemen, Iraq and Saint Helena. It is one of six Latrodectus species found in southern Africa, and its bite can cause very unpleasant symptoms.1

Iba muri

Africa (including South Africa), Saudi Arabia, Yemen, Iraq and Saint Helena1

Afurika

Ahabanza

It builds its web close to the ground, seldom higher than half a metre. It rests in a tuft of grass, a low shrub, an empty burrow or under a loose stone. It is sometimes found in houses in Gauteng and the Free State, and it is often found in crops such as cotton, maize, strawberries, sugarcane and vineyards. It lives at altitudes from 47 to 2020 metres above sea level.1

Uburebure

3,5 cm (1,4 in)3

ingano isanzwe y'ikuze

Umuvuduko wo hejuru

hafi 0,92 km/h (0,57 mph)

Ku butaka, ikigereranyo cy'ugereranyije

Ifoto ya Black button spider — Black button spider. Ifoto: kevin koen. CC BY-SA 4.0, iNaturalist.

Uko wayimenya

Builds its web close to the ground, seldom higher than half a metre1

Imbaraga z'ubumara

Iraruma

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

Ubumara bwayo bukora iki?

The venom is neurotoxic, meaning it attacks the nerves. It acts on nerve endings and causes latrodectism, which brings very unpleasant symptoms when a human is bitten.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IkomeyeKurumwa na yo bisaba kujya kwa muganga. Abapfa ni bake cyane.

A bite can cause latrodectism, which brings very unpleasant symptoms.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

Ni hehe ku isi?

Afurika Aziya Uburayi Amerika y'Amajyaruguru Amerika y'Amajyepfo Ositaraliya na Oseyaniya

Ingana gute?

Ireshya ite?

ireshya hafi na trombone yo gufata impapuro

Black button spider ingana ite ugereranyije NAWE?

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

Yihuta gute?

Akanyamasyo hafi 0,3 km/h (0,19 mph)

Black button spider hafi 0,92 km/h (0,57 mph)

Umuntu ugenda n'amaguru hafi 5 km/h (3,1 mph)

bikwiye kumenywa

Ibintu by'ukuri

It is one of six Latrodectus species in southern Africa, and four of them, including this one, are known as black button or black widow spiders.1

It is found in Africa, Saudi Arabia, Yemen, Iraq and Saint Helena.1

Ku bahanga mu by'ubumara

Izina rya siyansi: Latrodectus renivulvatus
Itsinda: Ibitagangurirwa
Umuryango: Theridiidae2
Itsinda rinini (order): Araneae
Imigabane: Afurika
Uko imeze mu gasozi: Least Concern1
Akaga ku bantu: 3 / 5: Ikomeye3

Aho ibintu bivugwa bituruka

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

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