The wings are pale ochreous brown, finely flecked with purplish grey, and more or less tinged with reddish; the cross lines are indicated by blackish dots, the central shade is greyish inclining to reddish, and the rings enclosing white dots are blackish or dark brown, but sometimes indistinct on the fore wings; occasionally there are some purplish grey clouds on the outer marginal area, and this is more frequent in examples of a second generation. Sometimes the wings are entirely suffused with dull reddish brown, and all the markings, except the white dot on the hind wings, are obscured. (Plate 53, Figs. 7 and 8.) The caterpillar is pale pinkish ochreous, with inconspicuous wavy white lines, and brownish dots, on the back; dark oblique marks on the sides; the head is pencilled with darker brown. It feeds on oak and birch in June and July, and individuals of a second brood sometimes occur in September or October. The moth is out in May and June, and rests in the daytime {136} among the foliage of trees and bushes in or around woods. Like others of the genus, it is attracted by light, and is said to visit the sugar patch. Specimens of a second generation sometimes appear in August and September, but, I believe, more frequently in the breeding cage than in the open. Although it has been recorded from several of the northern counties from Staffordshire to Cumberland, this is more especially an inhabitant of the south and west of England, and of Wales. In Scotland, it is known to occur singly and rarely in Clydesdale and Arran, and has been found in Perthshire. NOTE.--This species, and the other five here included in _Ephyra_, have been referred to _Zonosoma_, Lederer, and more recently to _Cyclophora_, Stephens. MAIDEN'S BLUSH (_Ephyra punctaria_). In a general way, this moth (Plate 53, Figs. 10-12) is not unlike the last mentioned. Apart, however, from the absence of ringed dots on all the wings, the central line is more prominent. Certain vagaries occur in connection with this line, which is generally reddish, or purplish brown. Occasionally, it may be visible on the fore wings, but absent on the hind wings; or it may change its course about mid-way, and turn inwards to the base of the fore wing. I have a specimen from Surrey in which this line is double the normal width, and dark purplish in colour. Examples of the second generation have brownish clouds on the outer margin (Fig. 12). The caterpillar is pale reddish-ochreous or bright green; a black line along the middle of the back, and a brownish one along the sides; a black horse-shoe mark, edged below with yellow, on the back of rings four to nine. It feeds, in June and July, on oak, but may be reared on birch; also found in September as a second brood. {137}