The “Revision of the Genus Cucllia,” by Prof. Smith, in Proc. U.S. Nat. Mus., XV., pp. 33.et.seq., raises the number of described North American species sto 14, and is an interesting addition to the knowledge of our Noctuidœ. Larger collections from the west have come to hand since my study of the species and have admitted of fuller comparisons. Although the species of Cucullia are not among the commonest Owlet Moths and seem to fall less easily a prey to the collector's efforts than those of many other genera, still we may conclude that the above figures give, at least approximately, the N.American representation of the genus.