29 



G. H. Feench. — The Butterflies of the Eastern United States. For 

 the uses of classes in zoology and private students. Philadelphia, 

 Lippincott & Co., 1886. Price, $2. 



Gives synopses of the genera and species, and descriptions of the species. 



Brooklyn Entomological Society. — Synopses of Butterflies. <Bul. 

 Brooklyn En torn. Soc, Vol. I and subsequent volumes ; continued 

 in Entomologica Americana, Vol. I. 



Synopses of the North American species of Rhopalocera, the later articles 

 giving tables of species and bibliography. 



Samuel H. Scudder. — Comparative tables for the families of Butter- 

 flies. <Can. Entom., Vol. XIX, 1887, No. 11, pp. 201-206. 



W. H. Edwards. — Butterflies of North America. 3 vols. Boston, 

 Houghton, Mifflin & Co. Vol. I, 1879; Vol. II, 1884; Vol. Ill, 

 1897. Many plates. 



Of remarkable interest, especially for life histories. 



S. H. Scudder. — Butterflies of the Eastern United States and Canada. 



3 vols. Boston, 1889, pp. 1958, 89 pis. 

 W. J. Holland.— The Butterfly Book. New York, 1898, 382 pp., 48 



plates (colored). W. J. Holland, Carnegie Museum, Pittsburg, 



Pa. Price, $3. 



A most useful book on our butterflies. 

 S. H. Scudder. — Brief guide to the common butterflies of the North- 

 ern United States and Canada. New York, 1893, pp. 206. 

 W. Beutenmuller. — Descriptive catalogue of the butterflies found 



within fifty miles of New York City. <Bul. Amer. Mus. Nat. 



Hist., Vol. V, pp. 241-310. (1893.) 

 E. M. Aaron. — Notes on North American Hesperidge. <Can. Entom., 



1892, pp. 119-120. 

 A table of the genera. 



A. J. Snyder. — The Argynnids of North America. <Occ. Mem. 

 Chicago Entom. Soc, Vol. I, No. 1. (1900.) 

 A grouping of the species with notes on many of them. 



Heterocera. 



SPHINGID^. 



A. R. Grote and C. T. Robinson. — A synonymical catalogue of 



North American Sphingidee, with notes and descriptions. <Proc. 

 Entom. Soc. Phila., Vol. V, 1865, pp. 149-193, 3 pis. 



Gives full and complete synonymy, with descriptions of several new genera 

 and species. 



B. Clemens. — Synopsis of the North American Sphingides. <Journ. 



Acad. Nat. Sci. Phil., Vol. IV, Pt. 2, 1859, pp. 97-190. 

 A monograph of the family as at present limited. 



