Tortricidae : Tortricinae
  Prev | Next  
 

Approx Length (c. 6.5mm) Wingspan (11-13mm)
      
      
      
      
    
Upload a Photo
 
Gynnidomorpha luridana
Bank Conch

(Gregson, 1870)931 / 49.104

Morley’s Final Catalogue: Found to be local among mint at Lowestoft before 1890 (Bd) and at Hemley in 1933-4 (Wir, Whit).

Recent Status: A rare species in Suffolk.

Life Style: A single brooded species that flies during June, July and August and comes to light. This is a grassland species with larvae feeding on seed-heads of Odontites vernus. Other foodplants have not been proven. The life cycle is not fully known.

Identification: Gynnidomorpha species have a darker central band, a pre-tornal patch, a pre-apical patch extending towards the termen and a slight band on the base of the dorsum that may reach the costa. The markings in the terminal third of the wing usually show a reticulate appearance. All have a very small patch of blackish scales inside the apex of the folds on the wing that run from the apex, centre of termen and tornus. This in common with some Phalonidia, Cochylimorpha and Phtheochroa species.
G. luridana is a smaller Gynnidomorpha that has a much paler ground colour than others with the markings quite distinct. The central band has an irregular shape. More Info

Retained Specimen / Photograph will be Required.

Recorded in 1 (2%) of 58 10k Squares.
First Recorded in 1933.
Last Recorded in 1933.
Additional Stats

Phalonidia affinitana  |  Gynnidomorpha vectisana >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
01/01/1933 to 31/12/1934+25TM24 - Woodbridge/Martlesham
01/01/1933 to 31/12/1934+25TM24 - Woodbridge/Martlesham
Show Details | 1990 to 2019 | 2000 to 2019 |
Express Record Gynnidomorpha luridana
We need your records!
Do you have records of Gynnidomorpha luridana?
Put your own dot on the map!

Copyright © Jim Wheeler 2020
   

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 11-13mm
Flight: June-July
Foodplant:   Scented Mayweed, Red Bartsia, Eyebright.
Nat Status: Nationally Scarce A
Verification Grade:  Adult: 3
 Immature Adult
Share this page

     
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ - Suffolk 2020. © James Wheeler - Norfolk Moths 2007 - 2020. Data © NOLA™ - Suffolk 2020
We use cookies to personalise content and enhance your experience. By clicking OK or using this site, you consent to the use of cookies unless you disable them. Cookies Policy