1910] Advertisements 
The Life History of Sierarctia echo. 3 pp., 1890, 
Scudder, S. H. Early Spring Butterflies at the White Mountains. 
4 pp., 1874, 
Scudder, S. H. The Introduction of Danaida plexippus into the 
Pacific Islands. 4 pp., 1875, 
Notes on Melitta cucurbite and a Related Species. 
2 pp., 1885, 
A North Greenland Butterfly. 3 pp., 1875, 
Cosmopolitan Butterflies. 3 pp., 1889, 
Pieris rape in Midocean. 1 p., 1876, 
The Natural History of Anosia plexippus in New Eng- 
land. 4 pp., 1888, 
The Means Employed by Butterflies of the Genus Basil- 
archia for the Perpetuation of the Species. 7 pp., 1888, 
The Arrangement of the New England Species of 
Thanaos. 2 pp., 1888, 
Soule, C. G. Notes on the Early Stages of Some Heterocera. 
11 pp. 
Description of the Larva of Sphinx luscitiosa. 2 pp., 
1888, 
Description of Egg and Larva of Apatelodes torrefacta. 
2 pp. 1888, 
Sprague, F. H. Notes on Butterflies of Massachusetts. 4 pp., 1879, 
Thaxter, R. List of Sphingide taken about Newton, Mass., 2 
p. 1874, 
Hibernation of Amphipyra pyramidoides. 2 pp., 1875, 
Coleoptera. 
Austin, E. P. Rediscovery of Cicindela limbata Say. 2 pp., 1875, 
Austin, E. P. Geographical Distribution of North American Cole- 
optera. 7 pp., 1879, 
Blanchard, F. Some Account of Our Species of Geotrupes. 
8 pp. 
—.. Livus rubellus Randall. 2 pp., 1876, 
Dimmock, George. The Scales of Coleoptera. 25 pp., 1883, 
Edwards, H. On the Localities and Habits of the Various Species 
of Omus. 3 pp., 1875, 
Forbes, S. A. The Life Histories and Immature Stages of Some 
Eumolpini. 8 pp., 1884, 
Gissler, C. F. The Anatomy of Amblychila cylindriformis Say. 
11 pp., 1 plate, 1879, 
Henshaw S. List of Coleoptera Collected in the Vicinity of Clifton- 
dale, Mass. 4 pp., 1874, 
Hubbard, H. G. Notes on the Habits of Magdalinus armicollis 
Say. 2 pp., 1874, 
Description of the Larva of Galerita janus. 3 pp., 1875, 
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