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Chithunzi chojambula cha Mediterranean black widow
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Mediterranean black widow

Latrodectus tredecimguttatus
Za dzinali: The scientific name is Latin for "with thirteen spots", and the common name comes from the region where it is found.1
Ikufuna dokotalaSiipha kawirikawiri, koma kulumidwa kumafuna dokotala.
Akangaude ImalumaImadya: Tizilombo
Ngozi kwa anthu: YoopsaKulumidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

The Mediterranean black widow is a shiny black spider with thirteen spots on its belly, usually red. It lives in grasslands and steppes around the Mediterranean and in central Asia. Only the female's bite is dangerous to people.1

Imakhala ku
Throughout the Mediterranean region and central Asia, including Corsica and Kazakhstan.1
Ulaya, Asia, Africa
Kunyumba
It mainly lives in steppes and other grasslands. It can be a significant problem where grain is harvested by hand, and farm workers in the fields have been bitten.1
Kutalika
1,5 cm (0,6 in)1
Liwiro lapamwamba
pafupifupi 0,92 km/h (0,57 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It lays out a web and rushes boldly at insects, even ones larger than itself.1
Zoona!Chithunzi cha Mediterranean black widow
Mediterranean black widow. Chithunzi: Roman. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Black in colour, with thirteen spots on the upper side of the abdomen.1
  • The spots are usually red, but may also be yellow or orange.1
  • The female has a body length of about 7 to 15 mm. The male is smaller, at 4 to 7 mm at most.1
  • It lays out a web and waits for prey.1

Nthawi zambiri imasokonezedwa ndi: It is similar to other widow species in the genus Latrodectus. The thirteen spots on the abdomen help tell it apart.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

Its bite is painful. The venom contains neurotoxins, which attack the nerves. Several neurotoxins that are specific to crustaceans and insects have been found in it. The bite is fatal in rare cases.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YoopsaKulumidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

Its bite is painful and can be fatal in rare cases. Epidemics of bites have been reported, and Ukrainian farm workers have been bitten in the fields. In Kazakhstan, where it is called karakurt, it has been reported to bite and kill camels. Only the female's bite is dangerous to people and cattle, because the male cannot get through the thick outer skin.1

Ikaluma

  • Sambitsa polumidwapo ndipo ikapo paketi ya ayezi kuti uchepetse kupweteka. Peza thandizo la dokotala ngati kupweteka kuli kwakukulu, kukufalikira kapena munthuyo sakumva bwino.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Mediterranean black widow yaitali pafupifupi 1,5 cm (0,6 in)Njere ya mpunga pafupifupi 7 mm (0,3 in)Ndalama yachitsulo ya 1 euro pafupifupi 2,3 cm (0,9 in)
yaifupi kuposa chala chako chaching'ono

Mediterranean black widow ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

The French entomologist Jean Henri Fabre wrote about its fearsome reputation in Corsica, where it is called the malmignatte.1

2

Peptides from its venom can inhibit angiotensin-1-converting enzyme, an enzyme involved in blood pressure control.1

3

Its venom has been measured, with a lethal dose figure of 0.59 mg/kg.1

4

In Kazakhstan it is called karakurt, which means "black bug".1

Za akatswiri a ululu

Dzina la sayansi
Latrodectus tredecimguttatus
Gulu
Akangaude
Banja
Theridiidae2
Dongosolo
Araneae
Makontinenti
Ulaya, Asia, Africa
Ngozi kwa anthu
3 / 5: Yoopsa3

Kumene mfundo zimachokera

  1. Latrodectus tredecimguttatus (Wikipedia (CC BY-SA 4.0))
  2. Latrodectus tredecimguttatus (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

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Zina za gulu lomwelo: Akangaude

Imakhalanso ku: Ulaya

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