76 THE LEPIDOPTERA OF ESSEX. Early in the century, doubtless, fairly common in several localities in the county, and it has lingered until quite recently, even if it be now extinct in Essex. Ray, who gives a good description of the larva found near Montpellier on fennel, and in Sussex on Pimpinella saxifraga, says, "and I have observed this in Sussex and Essex, counties of England" (H.I. 110). Stephens says, "It has sometimes been captured close to London, in Epping Forest, at Stepney, and near Peckham ; and it was formerly abundant at Westerham, in Kent" (I.B.E. Haust. i. 8). Newman says, "When at school at Totten- ham I have found these beautiful caterpillars feeding on rue" (Y.E. 4), and again, "I have repeatedly found the caterpillar feeding on rue in a garden in the occupation of some friends of the name of Forster, on Tottenham Green; this was probably fifty years ago" (B.B., 153).1 In C. Parsons' MS. entomological journal I find, "1826, July 31, Papilio machaon, 11, at Trotter's." At first I thought this referred to eleven specimens, but in a MS. list of insects left by Parsons I find "11 P. machaon" so it is probably only a reference number. In a box of Parsons' insects now in the Southend Institute, there are four P. machaon, one only with a label "Sutton Broad, Norfolk, 3rd June, 1841"; the other three are most probably Essex specimens. "Trotters" is in North Shoebury parish, less than three miles from Shoeburyness or Southend. C. O. Rogers captured one, and pursued another, in a marshy place near Southend, on August 24th, 1858 (E.W.I. iv. 179). Our member, Mr. F. H. Varley, found five pupae between Southend and Shoebury (not Tilbury, as printed in Proc. E.F.C. ii. lxxix.) in October, 1868. Two of the three specimens bred from these pupae are in the Club collection. Fennel (with many other Umbelliferae) is still very common on the cliffs between Southend and Shoebury, and the locality seems a natural one for this interesting butterfly. W. S. Coleman, in his "British Butterflies" (p. 66) says that it has occurred singly at Southend, doubtless referring to Mr. Rogers' capture. One of Rev. J. W. Mills' pupils took one specimen at Tillingham in 1877 (Ent. x. 191), and Mr. Mills was quite of opinion that machaon used to occur in his neighbourhood, as an old parishioner 1 [I believe that we found a larva of P. machaon in our then favourite collecting ground, the lane near Temple Mills, Leyton, in 1859 ; but being then ignorant of the distinguished character of our beautiful caterpillar, and not knowing the food, we failed to rear it. The once rural lane, along which the "Wood-lady" (E. cardamines) used to flit in early summer, and where a morn- ing's walk would furnish forth abundance of the beautiful common objects of the country, is now, alas, the blackened track to the necessary, but ghastly and stinking, parish dust-yard."— W. Cole.]