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 slide 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. S15.00 for 100 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 (UG.\NDA) BUTTERFLIES AND 



MOTHS, ETC. 



Excellent Material. Great variety. Apply for particulars and 



prices. 



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



FOR SALE 



A COLLECTION OF NEW JERSEY DIPTERA 



About 4000 specimens — 560 species, many rare and not in New Jersey list, 

 correctly named with date and locality, including 30 double lined Insect boxes, 

 air-tight. A lot of unnamed specimens noted with date and locality. 



Have also volumes VIII, IX, X, XI, XII, XIII, XIV, XXII and XXIII 

 of the Entomological News and other literature. 



No reasonable offer refused. 



WEIDT SCHOOL OF MUSIC, 87 Court St., Newark, N. J. 



Catches of all orders of insects from the eastern and western slopes of the 

 Rocky Mountains. Argynnis, nokomis + nitocris + apacheana d^ Si.oo 9 $2.00 

 (see Vol. XXX No. 6, Entomological News). A. charlotti, carpenteri, edwardsi, 

 halcyone, cornelia, B. triclaris, freija, frigga, many other uniques. 

 Write for price lists: Ernest J. Oslar, 4189 Julian Street, Denver, Colo. 



