123 NOTES ON THE LEPIDOPTERA OF LEIGH, ESSEX, AND ITS NEIGHBOURHOOD. By HOWARD VAUGHAN, F.E.S. [Read June 25th, 1886; Revised September, 1889.] This paper has no higher pretensions than to record such species of Lepidoptera (excluding the Tineae) as were observed by a few friends and myself at intervals during a limited period; a few species are added which have been noted by other collectors. My first acquaintance with Southend was in my childhood, when it was a very small village indeed, but it was not until 1858, when on a short visit to that place, that I noticed any of the insects of the neighbourhood. Miss Catlow's "Popular British Entomology" having been given to me, the book aroused a latent taste for the study of insects, and, visiting the "Shrubbery," I soon found Lycaena argiolus and Adela viridella literally swarming there. I recognized the Lycaena by aid of Miss Catlow's book, and as she recommended "short whites" as suitable pins for insects, viridella, as well as argiolus, were duly "skewered" with them. This was the beginning of my entomological career. I did not revisit the locality until the wet summer of 1860, in which year my midsummer holidays were spent at Leigh. How different the hedges on the Southend road to Hadleigh were then to the aspect they now present! The fields were separated from the road by high hedges and wide wastes, the former literally teeming with insects of all orders. Many of the Lepidoptera, then common, have either entirely disappeared, or have become exceedingly rare. Between 1860 and 1868, my brothers and I occasionally collected at and near Leigh, but with no regular system. The best captures were two Xanthia aurago, a moth we have not observed since. In the summers of 1869 and 1870, the late Mr. Henry Pryer and myself, from time to time, spent a day or two at Leigh, and we found the village and the surrounding country to be so very inviting, from an entomological point of view, that we continued to work in it as often as possible until the end of the "summer of 1870. The days we mostly devoted to Eastwood, and other inland places, but finding that the "Railway ditch," near Leigh, produced so many "Wain- scots," and other marsh insects, we spent most of our evenings there- Upon Mr. Pryer's departure for Japan, early in 1871, I was joined