Mr. H. J. Elwes has recetnly published a paper in Trans. Ent. Soc., London, 1889, p. 535, entitled “A Revision of the Genus Argynnis,” and on page 574 writes as follows:- I have also specimens of Arge Strecker, from Strecker and Mr. Holland, both from Spokane Falls and Californa, which are, undoubtedly, the same as Erinna, which has described in 1883 as a var of Eurynome by Edwards, and in his catalogue of 1884 is put down as a variety of Montivaga.