The moth is out in September and October, and may be disturbed from the pine boughs, or occasionally seen resting on the trunks, but it is more frequently met with at night when it flies naturally, and has been known to visit the sugar patch. Barrett, who considered this species to be double brooded, gives June and July for the first flight of moths. Certain it is that moths have been reared even as late as October from Spring caterpillars. As adverted to, the pale reddish forms of _T. variata_ are sometimes confused with _T. firmata_, but in addition to other differences indicated above, it may be noted that in the male of the latter the antennae are bipectinated except towards the tips. Most of the pine woods throughout England seem to produce this delicate insect more or less frequently; the same remark applies to Wales. In Scotland it is found up to Aberdeen, and also in the Hebrides. The only localities mentioned by Kane for Ireland are in counties Westmeath, Dublin, and Fermanagh. JUNIPER CARPET (_Thera juniperata_). On Plate 70, Figs. 4 and 5 represent the sexes of the typical form of this species, the small and rather more strongly marked Scottish form is shown by Figs. 7 and 8. In these small forms a noticeable character is the brownish band on the fore wings, between the central band and the outer margin; this band is {178} only indicated by a dusky greyish shade in the larger form. Most of the examples of the small form from the Isle of Hoy have also a dark central line on the hind wings. The central band of the fore wings is often broken below the middle, in both forms. The caterpillar is yellowish green, inclining to a black tinge on the back, along which are three lines, the central one dark green, and the others yellow and rather broad; a whitish stripe low down along the sides is sometimes marked with yellow and red, and there is a red thread above it; head, pink tinged; two points on last ring of the body. It feeds in July and August, on juniper. The moth is out in October and November, and may be found plentifully flying at night about the juniper bushes. Berkshire, Kent, Surrey, and Sussex appear to be the only English counties in which it is established, and it is probably most plentiful in the last named. It has, however, been recorded from Suffolk, Lancashire, York, and Durham; also from Carnarvonshire in North Wales. It is more widely spread throughout Scotland, including the Orkneys and Shetlands, where the moths fly in July. Only doubtfully reported from Ireland. WATER CARPET (_Lampropteryx suffumata_).