Pyralidae : Phycitinae
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Photo © Nick Watmough,  Ringstead Downs NWT 30/06/2017

Similar Norfolk Species
Acrobasis suavella
Thicket Knot-horn
Acrobasis marmorea
Marbled Knot-horn
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Acrobasis advenella
Grey Knot-horn

(Zincken, 1818)62.035/1439
=Trachycera advenella
Norfolk status
Scrub, woodland, grassland, fens and gardens.
Fairly common and scattered.

(=Numonia advenella)

Recorded in 64 (93%) of 69 10k Squares.
First Recorded in 1884.
Last Recorded in 2018.
Additional Stats

Acrobasis repandana  |  Acrobasis suavella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
09/09/2018128TL79 - Methwold/Foulden
27/08/2018128TL79 - Methwold/Foulden
27/08/2018127TG33 - Bacton
22/08/2018327TG23 - N.Walsham/Roughton
21/08/2018127TG20 - Norwich
Show Details | 1990 to 2018 | 2000 to 2018 |
Express Record Acrobasis advenella
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Copyright © Jim Wheeler 2019

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 18-24 mm.
Season: July and August.
Foodplant:   Hawthorn and Rowan.
Nat Status: Common
Verification Grade:  Adult: 2
 Immature Adult
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Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2019. © James Wheeler - Norfolk Moths 2007 - 2019. Data © NOLA™ 2019