Lepidoptera The Common Emerald Moth – Hemithea Strigata
One of the commonest of the Emeralds is Strigata, which may be found in June and July in all parts of England, as well as in some localities in Scotland and Ireland. Its wings are of a dull green colour, the front pair being slightly scalloped on the hind margin, and crossed by indistinct pale lines; and the hind pair are both scalloped and angled and crossed in the middle by a transverse pale line. The fringe is white, dotted with dull reddish brown.
The caterpillar is yellowish green, except the second, third, and fourth segments which are brownish. It feeds on oak (Quercus Robur) and whitethorn (Cratagus oxyacantha), and may be found in June.