Photo © Nick Montegriffo

Cryptoblabes bistriga

Checklist Number
62.007 [B&F: 1433]

Verification
Record will be accepted (subject to date and location checks)

Classification

Family:Pyralidae
Subfamily:Phycitinae
Genus:Cryptoblabes
Species:bistriga
Authority:(Haworth, 1811)

Local in oak woodland throughout much of England, Wales and Ireland. In Hampshire and on the Isle of Wight there has been a marked increase in numbers: before 1997 barely annual in appearance, after 1997 recorded in double figures in most years, with in excess of 40 in 2006. Wingspan 18-20 mm. Easily recognised by the broad, reddish fuscous median area of forewing [Goater]. Larva feeds on Oak, Alder, Birch and Bog-myrtle, living within a spun or rolled leaf, over-wintering as a pupa.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)