ABH: 72.017
BF: 2026
Family: Erebidae
Subfamily: Lymantriinae
Taxon: Orgyia antiqua
Authority: (Linnaeus, 1758)
Vernacular: Vapourer
Account: Common in urban gardens and parks, open woodland, fens, hedgerows, heathland and moorland throughout the British Isles, female wingless. Male day-flying, occasionally coming to light. The main confusion species is Scarce Vapourer O. recens, which differs in having a white subapical spot. Larva feeds on various broad-leaved trees and shrubs, including Birch, Hazel, Sallow, Hawthorn, Blackthorn, Elm, Lime and Oak, over-wintering as an egg.
Wingspan: male 35 — 38 mm; female wingless
Surrey Flight Period: 9 Jun (1996) — 1 Nov (2015)
Foodplant: Polyphagous.
Status: Least Concern (LC)
UK BAP:
WCA:
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Verification Grade: 1 — Relatively easily identified 👌
Further Information: https://www.ukmoths.org.uk/species/orgyia-antiqua/
* Based on adult records only.
Records: 455
Individuals: 105
Earliest Year: 1935
Latest Year: 2025