FOR SALE 



Insects, Mites, and Animal Parasites Mounted 

 on Microscope Slides 



Sets for class use at the rate of 10 cts. per slide and up. 

 Individual slides with authoritative determinations, 25 cts, 

 per shde and up. Write for complete list and prices. 



MRS. H. E. EWING 



BOX 321, STATION A, AMES, IOWA 



Fresh Uganda (Africa) specimens. Papilios, Charaxes, Junonia, Pierids, 

 Nymphalids, etc., ist quality papered. $15.00 for "OO specimens in about 

 40 species. 



Also East Indies lot. From Borneo, Java. Celebes, Obi, etc. Papilios, 

 Ornithoptera, Tenaris, Euploea, Ideopsis, Leptocircus, Delias, etc., etc. 

 $15.00 per 100. Papered, ist quality. 40 species. 



G. G. MacBean, Lepidopterist, Assiniboia, Sask., Canada. 



TROPICAL AFRICAN (UGANDA) BUTTERFLIES AND 



MOTHS, ETC. 



Excellent Material. Great variety. Apply for particulars and 



prices. 



R. A. DUMMER, CARE JINJA POST OFFICE, UGANDA 



Indispensable for every Trader, Collector and for all Museums 

 LEPIDOPTERA-CATALOGUE OF ALL FAUNAS 



Our new price-current No. s8, the greatest and most voluminous of all 

 butterfly-statements, contains: no pages, four-columned, a complete register 

 of Faviilies, Species and Authors; 12,000 Pal. Macrolepidoptera, 3500 Microlept., 

 1500 Caterpillcrs (prepared larvae), i2,oco Exotic Lepidoptera. Our List replaces 

 dear catalogues and scientific works; serves as memorandum book, as no other of 

 the new lists contains an exact register with all genera and families; is used as a 

 permanent collection-register for all species in trade; serves as a table-list, if two 

 copies are employed; serves as base for the^ valuation of e.xchange and for all the 

 trade of insects. 



5 shillings in advance or transmit i Pound Sterl. on account of later orders. 

 Transmitted amounts will be compensated in orders of butterflies. 



Our list of lots. No. 9, Utensils, books, etc. — gratis. 



DR. O. STAUDINGER & BANG-HAAS. DRESDEN- 

 BLASEWTTZ, GERMAW 



Insect Life Histories of all descriptions prepared for Colleges, Schools, De- 

 partments of Health, etc. Insects for Dissection. Pressed Cork. List on 

 application. 



NEW JERSEY ENTOMOLOGICAL CO. 

 P. O. BOX 432, SOUTH AM BOY, NEW JERSEY. 



