Photo © Mike Wall

Engrailed

Ectropis crepuscularia

Checklist Number
70.270 [B&F: 1947]

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

Classification

Family:Geometridae
Subfamily:Ennominae
Genus:Ectropis
Species:crepuscularia
Authority:([Denis & Schiffermüller], 1775)

Common in broad-leaved woodland, hedgerows, parks and gardens throughout the British Isles. Widespread and common in Hampshire and on the Isle of Wight. Wingspan 38-45 mm. Considered traditionally to be one of a species pair separated on flight period, no consistent genitalic or genetic differences have been found and certainly on the continent, 'Engrailed' is considered to be one species, which is followed here. Larva feeds on the foliage of many different woody plants, including Sessile and Pedunculate Oak, Downy and Silver Birch, Hazel, Hawthorn, Sallow, Broom, Buckthorn, Spindle, Wild Privet and Hornbeam, 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)