The caterpillar is green, sometimes tinged with yellowish or with bluish; usual spots whitish; three whitish or yellowish lines along the back and one along the sides, the latter shaded above with dark green or blackish; head ochreous brown. It feeds from May to July on meadow-sweet (_Spiræa_), fleabane (_Inula_), purple loosestrife (_Lythrum salicaria_), yellow loosestrife (_Lysimachia vulgaris_), sweet-gale, sallow, bramble, etc. The moth is out in April and May, and is often plentiful at damson and plum blossom, as well as sallow catkins. The species is widely distributed throughout the greater part of the British Isles, but is perhaps more generally common in the southern and eastern counties of England. The range abroad extends to Japan. PEUCEPHILA ESSONI, Hampson. _Trans. Ent. Soc., Lond._, 1909, Part IV., Pp. 461-463, Pl. xvi., Fig. 1, Dec. _Entom._, 1909, p. 258. See Appendix. {333} APPENDIX. Page 28. HERSE CONVOLVULI.--Reported from several English counties, August and September, 1911, and again in 1915. In 1917 the species seems to have been more widely spread over our islands, specimens being recorded from Ireland and Shetland. Page 41. PHRYXUS LIVORNICA.--Further records are: In July, 1909, a dead male specimen was found under an electric light standard at Exeter, and one was noted on a bowling green at Blackpool in October. Specimens were recorded from Surrey, Sussex, Hants, Devon, and Cornwall in 1911. On January 19, 1912, a male was taken from a shrub in a garden at Tavistock. Thirty-five were captured in South Cornwall between May 9 and 23 of the same year, and single specimens were reported from North Wales, Norfolk, Dorset, also in May. Page 47. DAPHNIS NERII.--Further records: Ilfracombe, September 22, 1909; Sydenham, September 24, 1910; Eastbourne (August 15), Ashford, 1911; Folkestone, August 30, 1916, on trunk of poplar tree; Littleover, Derbyshire, in a conservatory, August 18, 1917; Dovercourt, Essex, September, 1919. {334} Page 141. NOLA CONFUSALIS.--A grey form of this species, ab. _columbina_, Image, has been recorded from Epping Forest. Page 146. SARROTHRIPA REVAYANA.--A number of forms of this species are named and described by Mr. Sheldon in the _Entomologist_ for 1919. Page 268. LUPERINA GUENEEI.--Over thirty years ago the late Mr. Baxter, of St. Anne's, Lancashire, sent me a specimen of _Luperina_ that he had captured in his district. This I considered to be a form connecting _gueneei_ with _nickerlii_, and that both were forms of _L. testacea_. Since that time _gueneei_ has been found in some numbers on the Lancs. coast, and has been recognized as a distinct species, and its identity with _nickerlii_ established.