Pyralidae : Phycitinae
  Prev | Next  
 

Similar Norfolk Species
Delplanqueia inscriptella
Thyme Knot-horn
Upload a Photo
 
Delplanqueia dilutella
Western Thyme Knot-horn

([Denis & Schiffermüller], 1775)1462 / 62.015
=Powdered Knot-horn
=Pempeliella dilutella

Norfolk status
Not thought to be present in Norfolk.

D. dilutella has now been split, and has a sister species D. inscriptella. Differences in the genitalia of both sexes were detected by Leraut (2001) and the species added to the British list in 2015 (D. Agassiz, Ent. Rec.127)

Dissected specimens of dilutella/inscriptella in Norfolk have so far all been inscriptella.

There are historical records and records from the 1990s onwards listed in Norfolk. However, we are unable to determine to species without genitalia examination, which is simply not possible without retained specimens.

Confirmed records from Cornwall, Ireland, Isle of Man and Scotland. Distribution is not completely known until more specimens have been determined.

Any suspected D. dilutella must be confirmed by Gen. Det. to be accepted.

Determination by Genitalia Examination (gen. det.) Required


Additional Stats
Uncinus obductella | Delplanqueia inscriptella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10kGeneral Area
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Delplanqueia dilutella
We need your photos!
Do you have a shot of Delplanqueia dilutella?
 

Copyright © Lepidoptera UK 2024
   
Click Map for Details

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 18-23mm
Flight: June - July?
Foodplant:   Wild Thyme
Nat Status: Local
Verification Grade:  Adult: 4
 Immature Adult   [Show Flight Times]

Data Policy | Cookies Policy
  
Underlying maps using Digital Map Data © NOLA™ 2024. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ 2024
This site requires necessary cookies to function correctly. We'd also like to set Google analytics cookies that help us make improvements by measuring how you use the site. These will be set only if you accept all cookies. Necessary cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this will affect how the website functions. Cookies Policy