ABH 70.059
Yellow Shell Camptogramma bilineata
BF 1742
Back To (Clerck, 1759)
Phenology
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECFamily
Geometridae » Larentiinae Wingspan
20 - 25 mm.. Description
Species variable, with examples ranging from bright yellow through to dark brown, and also variable in size. 4 subspecies occur, with the smaller and darker ones frequenting rocky places in northern Scotland and Ireland
Life Cycle
It has one generation, flying from June through to August, larvae feed on low-growing plants, including chickweed (Stellaria media) and sorrel (Rumex) Habitat
It is quite common throughout Britain, occupying a range of habitats, but with a preference for damper areas. Links
Images