The 'Common Wave' (''Cabera exanthemata'') is a
moth of the family
Geometridae. It is found throughout the
Palearctic region and the
Near East.
The wings of this species are white, heavily spotted with tiny yellowish dots, which give it a buffish appearance. The wings are marked with narrow brown
fascia, three on the forewing, two on the hindwing. The
wingspan is 30-35 mm. One or two broods are produced each year and adults can be seen at any time between May and August . This species flies at night and is attracted to light.
The
larva, green with yellow rings and black and purple spots, feeds on
alder,
aspen,
beech,
birch and
willow. The species overwinters as a
pupa.
# ''The flight season refers to the
British Isles. This may vary in other parts of the range.''
References
★ 'Chinery, Michael' ''Collins Guide to the Insects of Britain and Western Europe'' 1986 (Reprinted 1991)
★ 'Skinner, Bernard' ''Colour Identification Guide to Moths of the British Isles'' 1984