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Saddleback caterpillar

Acharia stimulea
Fa mo malBetg tutgarQuai fa mal, ma i na ta fa nagin donn serius.
Rujas ed insects Pails che piztganMangia: Plantas
Privel per umans: DolurusQuai po far propi mal, ma i n'è bunamain mai grav.

The saddleback caterpillar is the larva of a moth found in eastern North America and Mexico. It is green with a brown saddle-shaped marking on its back, and its spiny hairs can cause a painful rash. Gardeners who handle plants where it lives are most at risk of contact.1

Viva en
Eastern North America, including the eastern United States, and Mexico (for example the Yucatan)1
America dal Nord
Pagina iniziala
It is most often found on ornamental plants and palms, where gardeners are most at risk of accidental contact. It is polyphagous, meaning it feeds on many plant species rather than just one.1
Lunghezza
2 cm (0,8 in)1
Sveltezza maximala
circa 0,03 km/h (0,02 mph)
Sin terra, stima approximativa
Tge mangia el?
The larvae feed on plants. In Florida and Alabama in the United States, they feed on palms such as the Manila palm (Adonidia merrillii). Later in life they feed on both sides of the leaf.1
Propi!Foto da Saddleback caterpillar
Saddleback caterpillar. Foto: Andy Reago & Chrissy McClarren. CC BY 4.0, iNaturalist.

Co renconuscher el

  • Primarily lime-green, with brown at both ends.1
  • A dark brown centre marking, outlined in white and black, that looks like a saddle.1
  • A pair of fleshy horns, called tentacles, at each end of the body, which are orange or black as the caterpillar grows.1
  • Tufts of spines along the body, with a row of orange spines along the sides.1
  • Some larvae have a false face at the rear, with two pale dots that look like large eyes.1

Forza dal tissi

Pails che piztgan

Pitschens pails u spinas finas sa rumpan en la pel e piztgan.

Tge fa ses tissi?

The hairs and spines contain an irritating venom that is released when they touch skin or are broken. Contact causes a painful, swollen rash and sometimes nausea. Severe reactions are possible and can include migraines, breathing trouble related to asthma, anaphylactic shock (a dangerous allergic reaction) and bleeding. Symptoms can last from a few hours to a few days, depending on how sensitive a person is.1

Quant privlus è el per umans?

Privel per umans: DolurusQuai po far propi mal, ma i n'è bunamain mai grav.

This caterpillar has one of the strongest stings of its kind. Gardeners are most at risk because the caterpillar is common on ornamental plants. Symptoms vary from mild to severe, and the sensitivity of the person affected makes a difference.1

Bunas novitads: ils medis han in medicament (antiserum) u in tractament per quai.1

Tge fa el, cura ch'el ha tema?

When threatened, the larva curls outwards so its spines are hard for a predator to avoid, and its bright colours warn of its toxicity.1

Sche ti tutgas ses pails

  • Remove the spines from the skin immediately using adhesive tape over the affected area, with a new piece of tape for each treatment, to stop the venom spreading. Ice packs, corticosteroids and antihistamines (taken orally or applied to the skin) have been reported to help relieve pain. Symptoms are relieved with prescribed medication on a case-by-case basis.1
  • Tar pails da rujas che piztgan: auza els davent cun in bindel adesiv, lava lura la pel. Na sfruscha betg.
  • Tar morsas: lava e sfradenta. Tschertga agid medicinal, sche la persuna na sa senta betg bain u sanguinescha facilmain.

Clama adina l'emprim tes numer d'urgenza (112, 000, 911). Quai è in cussegl general d'emprim agid, betg in cussegl medicinal. Basa da l'emprim agid

Resta en segirezza

  • Na tutga, na piglia e na tizza mai in animal selvadi, gnanc in pitschen, ed era sch'el para da durmir u d'esser mort.
  • Dà spazi a l'animal. Sche ti scuntras in, resta calm, va plaun enavos e lascha ir el per sia via.
  • Sche ti tutgas ses pails: resta calm, na ta mova betg, clama tes numer d'urgenza (112, 000, 911) u va spert en in ospital. Ta regorda co ch'el veseva or, ina foto gida.

El n'ha betg quai sin tai. El dovra ses tissi per pigliar nutriment u per sa defender, e sa zuppa bler pli gugent. Dapli davart la segirezza

Quant grond è el?

Quant lung è el?

Saddleback caterpillar circa 2 cm lung (0,8 in)In graun da ris circa 7 mm (0,3 in)Ina munaida d'1 euro circa 2,3 cm (0,9 in)
var uschè lung sco in clip da palpiripli plaun ch'ina lindorna da curtin

Quant grond è Saddleback caterpillar cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn memorisà u tramess.

Quant svelt è el?

bun da savair

Fatgs

1

The false face on the rear end is thought to confuse predators, which may attack the wrong end.1

2

Its cocoon is made of silk mixed with its stinging spines, which protect the pupa during metamorphosis.1

3

Braconid wasps often lay their eggs inside these caterpillars, and the wasp larvae feed from the inside and later emerge through holes in the body.1

4

Like other slug caterpillars, it moves on suckers and mucus, which help it roll and stick to surfaces.1

5

The adult moth has no sting and lives about 10 days on average.1

6

The adult moth loses the caterpillar's bright colours and has velvety dark brown forewings and cream hindwings.1

Per experts da tissi

Num scientific
Acharia stimulea
Gruppa
Rujas ed insects
Famiglia
Limacodidae2
Urden
Lepidoptera
Continents
America dal Nord
Poppins
The female lays clusters of 30 to 50 eggs on the underside of a leaf, averaging about 300 eggs in total.1
Privel per umans
2 / 5: Dolurus3

Da nua che vegnan ils fatgs

  1. Saddleback caterpillar (Wikipedia (CC BY-SA 4.0))
  2. Acharia stimulea (iNaturalist): nums e classificaziun.
  3. Venom Wiki: il stgalim da privel, la grondezza tipica e la stima da la sveltezza èn noss agens. Guarda co che nus als calculain: Co che nus valitain il privel.

Mintga fatg sin questa pagina ha in numer che renvia a sia funtauna. Sche nus avain fatg in sbagl, perstgisa, nus essan fans d'animals, betg ina revista scientifica. Scriva a nus a [email protected] e nus curregin.

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