64 Bulletin of the Brooklyn Entomological Society Vol. XVI 



Indispensable for every Collector and Museum 

 LEPIDOPTERA CATALOGUE OF ALL FAUNAS 



Our new price-current No- 58, the greatest and most voluminous of all 

 butterfly lists, contains 110 pages, four columns wide, a complete register 

 of Families, Species and Authors: 12,000 Palae arctic Macrolepidoptera, 

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$1.50 in advance or remittance of 15.00 on account of an order to follow. 

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



DRESDEN- BLASEWITZ, GERMANY 



An Introduction to Entomology 



By JOHN HENEY COMSTOCK, Professor of Entomology and General Invertebrate 

 Zoology, Emeritus in Cornell University. 



PART I — The Structure and Metamorphosis of Insects 



This volume is the first part of a text-book of entomology that Professor Comstock has 

 in preparation. It is, however, a complete treatise on the structure and metamorphosis of in- 

 sects. The part now published includes four chapters. The first chapter is entitled " The 

 Characteristics of Insects and Their Near Eelatives." In this chapter the characteristics of 

 the Arthropoda and of each of the thirteen classes of arthropods is discussed, with figures of 

 representatives of each of these classes. The second chapter is devoted to a detailed discussion 

 of the external anatomy of insects. The third chapter treats of the internal anatomy of in- 

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 is a detailed account of the transformation of insects, in which each of the different types of 

 metamorphosis of insects is discussed. There is also included a bibliography and an index. 

 Pages, xviii + 220, with 220 illustrations. Bound in cloth. Price $2.50 net. 



THE COMSTOCK PUBLISHING COMPANY 



ITHACA, NEW YORK 



Tropical African (Uganda) Butterflies 

 and Moths, etc, etc. 



Excellent Material Great Variety 



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R. A. DUMMER 



Care Jinja Post Office UGANDA 



LEPIDOPTERA COLEOPTERA 



Exchange of butterflies wanted with collectors all over the world, or 

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