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Ikhathuni ka-Striped blister beetle
Inombolo 1387 kwezingu-1 402

Striped blister beetle

Epicauta vittata
Mayelana negama: The name 'blister beetle' refers to the blisters its poison causes on skin.1
Kubuhlungu njeUngathintiKubuhlungu, kodwa ngeke kukulimaze kakhulu.
Ezinye izilwane ezinoshevu Ushevu esikhumbeni sasoSidla: IzitshaloSinoshevu, asinabo ubuthi bokuluma noma bokuhlaba
Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

The striped blister beetle is a slender black and yellow beetle that lives in eastern North America. It is a crop pest that can damage vegetable and field plants. Its body contains a poison that blisters skin and can kill livestock, so it should be left alone.1

Sinoshevu noma sinobuthi? Izilwane ezinobuthi zijova ubuthi ngokuluma noma ngokuhlaba. Izilwane ezinoshevu ziyingozi uma uzithinta noma uzidla. Lesi sinoshevu.
Ihlala
Eastern North America, including eastern Canada and the eastern United States1
INyakatho Melika
Ekhaya
It feeds on crop plants on farms and in gardens, where it is considered an agricultural pest. Adults are most active in the morning and late afternoon and shelter during the heat of midday.1
Ubude
9 mm kuya ku-1.7 cm (0.4 in kuya ku-0.7 in)1
Ijubane eliphezulu
cishe 0.5 km/h (0.31 mph)
Emhlabathini, isiqagela nje
Sidlani?
Adults feed on plants, with a preference for solanaceous plants such as potato and tomato, and also for amaranths. The larvae feed on grasshopper egg pods.1
Ngempela!Isithombe sika-Striped blister beetle
Striped blister beetle. Isithombe: Will Kuhn. CC BY 4.0, iNaturalist.

Indlela yokusibona

  • Adults are 9 to 17 millimetres long, long and slender, with a hairy body.1
  • The body is black and yellow.1
  • It has two black spots on the head and two black stripes on the thorax (the middle body section).1
  • It has two or three black stripes on each wing cover. Northern beetles have two stripes and southern beetles have three.1
  • Adults often form swarms that travel together.1

Amandla oshevu

Ushevu esikhumbeni saso

Isikhumba saso sinoshevu. Kuyingozi ukusithinta, ukusikhotha noma ukusidla.

Ushevu waso wenzani?

This beetle is poisonous rather than venomous, as it does not bite or sting. It contains cantharidin, a toxic compound that causes blistering of the skin and mucous membranes. In horses, a dose of about one milligram per kilogram of body weight is toxic, and eating 30 to 50 beetles can be fatal. Symptoms include blisters and ulcers of the mouth, pawing, stretching, diarrhoea, and low blood calcium and magnesium.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

Cantharidin has been known to cause deaths, particularly of horses. Even two to five beetles can cause colic in horses, and hay containing crushed beetles can make animals ill. Cattle and sheep are less affected but can still show some symptoms. Frogs that eat these beetles keep the poison, so eating frog legs from beetle-fed frogs could cause poisoning, as little as 200 grams could contain a potentially fatal dose.1

Uma umuntu esithintile noma esidlile

  • Uma umuntu esidlile noma enezimpawu ngemva kokusidla: shayela inombolo yezimo eziphuthumayo noma isikhungo soshevu (poison centre) ngokushesha.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

  • Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
  • Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
  • Uma usithintile noma usidlile: ungahlikihli amehlo noma umlomo wakho, geza izandla zakho futhi uthole usizo lwezokwelapha.

Asikuzingeli wena. Ushevu waso ukhona nje ukuze kungabikho okusidlayo. Okwengeziwe mayelana nokuhlala uphephile

Sikhulu kangakanani?

Side kangakanani?

Striped blister beetle ubude obucishe bube ngu-1.7 cm (0.7 in)Uhlamvu lwerayisi cishe 7 mm (0.3 in)Uhlamvu lwemali lwe-euro elilodwa cishe 2.3 cm (0.9 in)
sifushane kunomunwe wakho omncane

Striped blister beetle mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

1

Frogs can eat blister beetles without harm, but they store the poison in their tissues and mucus, so predators that eat the frogs can be poisoned.1

2

Its larvae live on grasshopper eggs, which they find and feed on.1

3

Some ecologists consider it one of the most problematic pest blister beetles in its range, because it feeds voraciously, damages fruit and forms swarms.1

4

The beetle changes its appearance as it develops. The newly hatched larva is whitish with long legs, and later becomes a reddish-brown grub with shorter legs.1

5

Predators include robber flies and birds such as the western meadowlark, eastern bluebird and scissor-tailed flycatcher.1

Okongoti bobuthi

Igama lesayensi
Epicauta vittata
Iqembu
Ezinye izilwane ezinoshevu
Umndeni
Meloidae2
Ukuhleleka
Coleoptera
Amazwekazi
INyakatho Melika
Izinsana
The female lays eggs in masses of 100 to 200 in a chamber a few centimetres deep in the soil, and each egg is about 2 millimetres long. The eggs hatch within 16 days, and there are one or two generations per year.1
Ingozi ebantwini
2 / 5: Kubuhlungu3

Lapho amaqiniso evela khona

  1. Epicauta vittata (Wikipedia (CC BY-SA 4.0))
  2. Epicauta vittata (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

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