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#3080 · 🦋 butterflies & moths

Polyphemus Moth

Antheraea polyphemus

LCleast concern 🦋 Butterflies & moths 📍 outside Europe
Polyphemus Moth, photo 1 of 7
1/7 © Trevor Van Loon · CC BY 4.0

what is it?

Antheraea polyphemus ( polyphemus moth ) is a North American member of the family Saturniidae, the giant silk moths. It is a tan-colored moth, with an average wingspan of 15 cm (6 in). The most notable feature of the moth is its large, purplish eyespots on its two hind wings. The eye spots give it its name – from the Greek myth of the Cyclops Polyphemus. The species is widespread in continental North America, with local populations found throughout subarctic...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 83,649iNaturalist observations
  • threat LCleast concern

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 83,649 observations worldwide on iNaturalist.
  • Scientifically named by Pieter Cramer in 1776 (250 years ago).

fact sheet

English
Polyphemus Moth
scientific name
Antheraea polyphemus
class
Insecta
order
Lepidoptera
family
Saturniidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
83,649
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1776 by Pieter Cramer

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Saturniidae

Sources: iNaturalist taxon 47919, Wikidata Q1758845, GBIF 1866570, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 44379b9 source