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Round-winged Muslin
Thumatha senex (Hübner, 1808)
Erebidae: Arctiinae
2035 / 72.037
Photo © Peter Tilley

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Similar Species
Muslin Footman
Nudaria mundana
Forewing: 10-11mm.
Flight: One generation June-Aug.
Foodplant:   Lichens and mosses.
Red List: Least Concern (LC)
GB Status: Common
Former Status: Local
Verification Grade:  Adult: 2
Status
Local but widespread.
Fens, bogs, damp grassland, marshes and coastal dunes.

Recorded in 64 (86%) of 74 10k Squares.
First Recorded in 1871.
Last Recorded in 2024.
Additional Stats
Latest 10 Records
Date#VC10kArea
29/08/2024127TG04Cley next the Sea
28/08/2024227TG04Cley next the Sea
17/08/2024127TG11Costessey
15/08/2024127TG42Eccles
14/08/2024127TG33Ridlington
13/08/2024128TF62Dersingham Bog
13/08/2024128TF62Dersingham Bog
12/08/2024+28TL99Thompson Common
10/08/2024127TG11Costessey
10/08/2024+28TL99Hockham Heath / Cranberry Rough
Further info: Thumatha senex
 
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