CreatureData

Saddleback caterpillar

Acharia stimulea (Clemens, 1860)

Status not recordedbutterflies and moths

The saddleback caterpillar (Acharia stimulea) is a species in the family Limacodidae, order Lepidoptera.

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Quick facts about the saddleback caterpillar

Weight
Not recorded
Length
Not recorded
Lifespan
Not recorded
Main food
Not recorded
Habitat
Not recorded
Young per litter or clutch
Not recorded
Conservation status
Not recorded
Countries on record
Not recorded

Where does the saddleback caterpillar live?

Not recorded

Where has it been introduced?

The Global Register of Introduced and Invasive Species lists the saddleback caterpillar as introduced in 2 countries.

  1. Belgium
  2. Romania

Introduced means brought by people and now present; invasive means the country's checklist records an impact. A species can be native to one part of a country and introduced in another. Source: Global Register of Introduced and Invasive Species (CC BY 4.0).

Is the saddleback caterpillar endangered?

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

How is the saddleback caterpillar classified?

  1. kingdomAnimalia
  2. phylumArthropoda
  3. classInsecta
  4. orderLepidoptera
  5. familyLimacodidae
  6. genusAcharia
  7. SpeciesAcharia stimulea (Clemens, 1860)

Synonyms Empretia stimulea, Limacodes ephippiatus, Sibine ausa, Sibine stimulea

Other names and names in other languages (4)
  • Saddleback caterpillar mothEnglish
  • Polilla de oruga ensilladaSpanish
  • amerikai csigalepkeHungarian
  • arekasnigelspinnareSwedish

Catalogue of Life

Relatives of the saddleback caterpillar

Other species in the same genus Acharia.

CompareSaddleback caterpillar vs Acharia argentataSaddleback caterpillar vs Acharia brunnus

Common questions

Answered only where our data holds the answer.

Is the saddleback caterpillar an invasive species?

The Global Register of Introduced and Invasive Species lists the saddleback caterpillar as introduced in 2 countries: Belgium and Romania, but does not flag it as invasive in any of them.

What kind of animal is the saddleback caterpillar?

The saddleback caterpillar (Acharia stimulea) belongs to the family Limacodidae in the order Lepidoptera.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

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APA

CreatureData. (2026). Saddleback caterpillar (Acharia stimulea). Retrieved from https://creaturedata.com/animals/saddleback-caterpillar

MLA

“Saddleback caterpillar (Acharia stimulea).” CreatureData, 2026, https://creaturedata.com/animals/saddleback-caterpillar.

BibTeX
@misc{saddleback_caterpillar_2026,
  title = {Saddleback caterpillar (Acharia stimulea)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/saddleback-caterpillar},
  note = {Data as of 2026-11-14}
}