Geometridae : Larentiinae
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Photo © Patrick Clement,  Wyre Forest, Worcestershire. June 28th 2004.

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Similar West Midlands Species: None
 
Scallop Shell
Rheumaptera undulata
(Linnaeus, 1758) 1789 / 70.121
=Hydria undulata

A fairly common but local resident.

A species of damp woodland, willow scrub and carr.

Overwinters as a pupa while adults come sparingly to light.

Recorded in 72 (51%) of 140 10k Squares.
First Recorded in 1887.
Last Recorded in 2023.
(Data up to end 2023)
Additional Stats

Forewing: 16-19mm
Flight: June - July
Foodplant:   Sallows, Aspen, Billberry
Red List: Least Concern (LC)
GB Status: Common
Former Status: Local
Verification Grade:  Adult: 1
< Argent & Sable | Scarce Tissue >
List Species Records   [Show All Latest]
Latest 5 Records (data up to end 2023)
Date#VC10k Area
04/08/20231VC36 - HerefordshireSO51
04/08/20231VC36 - HerefordshireSO51
23/07/20231VC36 - HerefordshireSO35
21/07/20231VC40 - ShropshireSJ43
13/07/20231VC37 - WorcestershireSO77

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Further info: Rheumaptera undulata
 
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