Photo © Keith Tailby

Manchester Treble-bar

Carsia sororiata

Checklist Number
70.191 [B&F: 1866]

Verification
Record will normally be accepted but photo evidence may be required - check with CMR if not sure of identity

Classification

Family:Geometridae
Subfamily:Larentiinae
Genus:Carsia
Species:sororiata
Authority:(Hübner, [1813])

Nationally scarce (Nb) in bogs, damp heathland, mosses and moorland, in Scotland and northern England. Unlikely to be recorded in Hampshire or on the Isle of Wight. Wingspan 24-30 mm. Unmistakable. Larva feeds on Bilberry, Cowberry and Cranberry, over-wintering as an egg.