Photo © David G Green

Aethes tesserana

Checklist Number
49.121 [B&F: 0939]

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

Classification

Family:Tortricidae
Subfamily:Tortricinae
Genus:Aethes
Species:tesserana
Authority:([Denis & Schiffermüller], 1775)

Local in a wide range of habitats throughout much of southern England, with records north to Yorkshire. In Hampshire and on the Isle of Wight it seems to prefer xerothermic conditions such as dry, close-cropped chalk downland and coastal shingle, and largely absent from the New Forest and northern half of the county. Wingspan 12-17 mm. The bold chequered pattern formed by the markings and contrasting ground colour of the forewing are characteristic [Bradley]. Larva feeds within roots of Ploughman's-spikenard, Bristly Oxtongue and Hawkweed Oxtongue.

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)

No Larval records to show.