LEPIDOPTERA WANTED. 



I desire to obtain, either by purchase or exchange 



RARE BUTTERFLIES AND MOTHS 



from the Southern, Western and Northwestern parts of the United States in 

 abundant numbers, as well as 



Rare Butterflies, Sphingidae, Bombycidae, Saturninae, Cossidae and Hepialidae 

 from Asia, Australia, Africa and South America. 



Most liberal terms granted. 



B. NETJMOEGEN, 40 Exchange Place, New York, N. Y. 



BUTTERFLIES OF NORTH AMERICA. 



Part XV, Vol. Ill, will issue about May ist, 1894. Contents : Argynnis 

 astarfe Doubleday {Victoria Edw.) and first stages; Argynnis alberta, Chio- 

 nobas subhyalina, C. norna, C. semidea and stages. Three plates. Price 12.25. 

 Vol. I, bound #40; Vol. II, $45. 



Apply to HOUGHTON, MIFFLDi & CO., Cambridge, Mass. 



PAPILIO BUDDHA. 



Finest specimens, each $1.00, or thirteen for $10.00 



Address: T. Krapf, missionary, Bethel, near Bielefeld, Germany. 



New Publications. 



Coleoptera. Catalogue of the Coleoptera of Alaska, with the synonymy 



and distribution, by John Hamilton, M.D., 1894, 38 pp. . . . .50 



Lepidoptera. Descriptions of new genera and species of (N. American) 



Noctuidae, by John B. Smith, 1894, 30 pp., 6 pi. . . .50 



Diptera. Notes and descriptions of N. American Bombylidae, by D. W. 



Coquillett, 1894, 24 pp. .......... .30 



General. The Entomology of the mid-alpine zone of Custer County, 



Colorado, by T. D. A. Cockerell, 1893, 66 pp 75 



Sent on receipt of price, by 



E. T. CRESSOX, Treasurer, P. 0. Box 248, Philadelphia, Pa. 



BUTTERFLYMNTETS! 



Graf-Kriisi's silk nets, with steel ring, in four parts, to suit any stick, have 

 been awarded the diploma and medal, Class I, at the exhibition in Vienna. 

 Price each, post-paid, size G, $1.25; size K, $1.00. Write direct to the maker, 



GRAF-KRUSI, Gais, near St. Gall, Sivitxerland. 

 A. SMITH & SONS, 121 NASSAU STREET, NEW YORK. 



BUNl'FACirRERS AXD IMPORTERS OF 



GOODS FOR ENTOMOLOGISTS, 



Klaeger and Carlsbad Insect Pins, Setting- 

 Boards, Folding Nets, Locality and 



FOLDING NET fe*$ Special Labels, Forceps, Sheet Cork, Etc. 

 Other articles are being added, Send for List. 



P. C. STOCKHAUSEN, ENTOMOLOGICAL PRINTER 55 N. 7TH ST . PHILA. PA. 



