Pyralidae : Phycitinae
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Photo © Bill Urwin

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

(Haworth, 1811)62.037/1440
=Trachycera marmorea
Norfolk status
Very distinctive member of the Trachycera group.
Recent records from Mannington Hall (Coleman, 2008) and Foulden Common (Wheeler, 2010)

(=Numonia marmorea)

Recorded in 18 (26%) of 69 10k Squares.
First Recorded in 1884.
Last Recorded in 2018.
Additional Stats

Acrobasis suavella  |  Acrobasis consociella >

List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
20/07/2018127TM49 - Geldeston/Haddiscoe
18/07/2018127TM49 - Geldeston/Haddiscoe
17/07/2018127TG20 - Norwich
07/07/2018+27TG30 - Brundall/Cantley
06/07/2018128TL78 - Hockwold/Weeting
Show Details | 1990 to 2018 | 2000 to 2018 |
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Copyright © Jim Wheeler 2019

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 18-23 mm.
Season: June to August.
Foodplant:   Blackthorn and Hawthorn.
Nat Status: Local
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