ABH: 71.028
BF: 2017
Family: Notodontidae
Subfamily: Pygaerinae
Taxon: Clostera pigra
Authority: (Hufnagel, 1766)
Vernacular: Small Chocolate-tip
Account: Nationally scarce (Nb) in fens, marshes, damp heathland, mosses and moorland in southern England and, very sparsely, in the remainder of the British Isles Differs from both Scarce Chocolate-tip C. anachoreta and Chocolate-tip C. curtula in smaller size and rather ill-defined chocolate-brown apical patch. Larva feeds on Creeping Willow, Eared Willow and Aspen, over-wintering as a pupa.
Wingspan: 24 — 28 mm
Surrey Flight Period: 23 Apr (1959) — 4 Aug (1970)
Foodplant: Populus tremula (Aspen), Salix aurita (Eared Willow), Salix repens (Creeping Willow), Salix sp. (a sallow).
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/clostera-pigra/
* Based on adult records only.
Records: 65
Individuals: 10
Earliest Year: 1899
Latest Year: 2015