The above is the title of a very interesting paper which his Lordship had the kindness to send to me, and which was published in the Transactions of the Entomological Society of London for April, 1884.This paper of 27 pages and one colored plate contains descriptions of 24 new species and one new genus (Pseudoconchylis), with copious notes on others. These insects were collected by Mr. H. K. Morrison in Mexico, Atizona, Montana, Wisconsin, North Carolina and Florida, and the paper is also of value in giving the distribution of many well known species.His Lordship calls attention to the fact that Conchylis bimaculana Robs. is distinct from Hübner's Pharmacis sartana, although placed as a synonym in my Catalogue of the Tortricidæ. I had already reached the same conclusion from material which I received from Florida, but had not published the fact.