Saturniidae : Saturniinae
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Similar Suffolk Species: None
 
Emperor Moth
Saturnia pavonia

(Linnaeus, 1758) 1643 / 68.001

Morley's Final Catalogue: Not uncommon here up to 1890, larvae abundant in Belton bog before 1834 (Paget); now a good deal scarcer though still widely distributed; not often seen flying, though the splendid larva occurs on many heaths and, in marshes, feeds on Epilobium.

Recent Suffolk Status: Common and widespread.

Life history: Single brooded.

Identification: Unmistakeable.

Brightly coloured males can be seen in the daytime on warm sunny days flying fast in search of the larger paler females, which fly around dusk. Recent use of the specific pheromone lure has produced more records.
Large green larvae regularly found.

Habitats: Open woodland, heathland, wetlands, scrub.

Recorded in 44 (76%) of 58 10k Squares.
First Recorded in 1893.
Last Recorded in 2024.
Additional Stats

< Kentish Glory | Lime Hawk-moth >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
05/08/2024125TM34 - Hollesley/Rendlesham Forest
26/07/2024125TM34 - Hollesley/Rendlesham Forest
21/07/2024125TM24 - Woodbridge/Martlesham
18/07/2024125TM34 - Hollesley/Rendlesham Forest
22/06/2024126TL96 - Thurston/Elmswell
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Emperor Moth
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Copyright © Lepidoptera UK 2024
   
Click Map for Details

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forewing: M 27-32mm. F 35-41mm.
Flight: One generation. Apr-May.
Foodplant:   Woody plants Heathers, Bramble, Hawthorns etc
Red List: Least Concern (LC)
GB Status: Common
Verification Grade:  Adult: 1
 Immature Adult   [Show Flight Times]
     
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ - Suffolk 2024. © James Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ - Suffolk 2024
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