Cabbage Tree Emperor

Bunaea alcinoe · Order: Lepidoptera · Family: Saturniidae

Also called: Cabbage tree emperor moth

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Cabbage Tree Emperor
Photo: Horace Knight, Public domain

The cabbage tree emperor moth (Bunaea alcinoe) is an African saturniid whose final-instar caterpillar reaches about 70 mm long and 15 mm wide. Its body is deep black with distinctive white or yellow tubercles on most segments and black tubercles on the second and third segments.

Source: Wikipedia

How to recognize it

The caterpillar is deep velvety black; segments 4-12 have eight white or yellow bumps each, while segments 2-3 have four black bumps each plus small yellow bumps on segment 3.

Source: Wikipedia

Size

A fully grown larva is about 70 mm (2.8 in) long and 15 mm (0.59 in) in diameter.

Source: Wikipedia

Where it lives

It lives in Africa and belongs to the Saturniidae family.

Source: Wikipedia

What it eats

Caterpillars feed on plants such as Bauhinia, Croton, Cussonia, Celtis, Harpephyllum afrum and Ekebergia capensis. In the Democratic Republic of the Congo they also eat Sarcocephalus latifolius, Crossopteryx febrifuga and Dacryodes edulis.

Source: Wikipedia

Life cycle

The final instar measures about 70 mm long and 15 mm wide.

Source: Wikipedia

Where it comes from

The species is native to Africa.

Source: Wikipedia

More photos

Same family (Saturniidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Bunaea_alcinoe

Look it up elsewhere: GBIF · iNaturalist · BugGuide · Wikipedia

Text written 2026-10-23 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-23.

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