268 THE ESSEX NATURALIST. —Etymotonia, containing Principles of Classical Accentuation, intended as a Guide to the right Pronunciation of Greek and Latin words and of all Scientific Terms, &c., &c. (London, 140 pp., fcp. 8°, 1836). The work, though now completely forgotten, I believe, appears to be extremely well done and authoritative. It shows its author to have been a very accomplished Latin and Greek scholar. In 1836, on the formation of the Botanical Society of London, MacIntyre became an Original Member and, on 29th November, he was elected a Member of Council (see its Proceedings, i., pp. 16 and 101 : 1839). On this occasion, he was described as "LL.D., F.L.S., VP.M.S.L." By what academic body, his degree of Doctor of Laws had been granted to him, I have failed to ascer- tain ; but it was neither the University of Cambridge nor that of Edinburgh. I had supposed that the Society, indicated by the letters "M.S.L." of which he was Vice-President, was the Microscopical Society of London, founded in 1839 ; and now the Royal Microscopical Society ; but our member, Mr. D. J. Scourfield, who is one of its Hon. Secretaries, and has been good enough to make enquiries, informs me that MacIntyre's name does not appear on its roll of Fellows. Nor does it appear to have been the Medical Society of London (founded 1773) ; for Mr. George Bethall, the Registrar of that Society, has kindly searched its list of members without finding MacIntyre's name thereon. On the 1st December in the same year, he read before the Botanical Society "A Notice of Plants growing spontaneously on and about Warley Common, in Essex" (printed in Proceed- ings, i., pp. 16-21). On the 15th, he "communicated some further remarks" on the same subject, but these were not printed separately. This paper is full of botanical interest for us to-day, as showing the vast changes which have taken place in both the physical condition and the flora of Warley Common since MacIntyre wrote just eighty-four years ago. Further, his matter proves him to have been as good a botanist as he appears to have been a mathematician and a classical scholar. He enumerates 701 species of plants, belonging to 340 genera, as having been found by him growing on or around the Common in question. Among other plants now scarce or completely extirpated he mentions Fritillaria meleagris. The chief point