TABLE OF CONTENTS. 



Page 



Denton Brothers' Mount _ 5 I 



Collecting Hemiptera. By J. R. de la Torre Bueno _.. 5 1 



Illustration — Denton's Patent Transparent Mount.... _. 52 



Packing Beetles for Shipment _ 53 



Diseases of Larvae. By R. W. Glaser , 54 



A Worm that Cares _ 54 



A Caterpillar Trap. By Wm. Reiff.„ 55 



Desiderata. Walter Stinson. _. 55 



Objections to Use of Cyanide. By E. J. Smith _ _ 56 



Encouraging Words. By Geo. P. Engelhardt 56 



Names of Purchasers 56 



Names of Sellers _. 57 



Exchange List 57 



Wanted 57 



The Guide to Nature 57 



Goods for Entomologists 58 



A Simple Height Adjuster '..' 58 



Pupae Wanted _. 58 



Useful Books --. 58 



Artificially Bred Specimens 58 



Correspondence Course: Lesson IV, The Pupa.... _ 59 



What a Strange Thing Is a Chrysalis.... 59 



From Worm to Chrysalis 59 



When to Find Pupae 59 



What to Look For 60 



Where to Look for Cocoons 60 



Save All Parasites 60 



How to Tell Live Pupae 61 



Multitudes of Enemies ~ 61 



Method of Pupation 62 



Pupal Cages 62 



Care of Cocoons 62 



Chrysalides of Butterflies 63 



Hatching. Sex Distinctions — .— 63 



Selling Sets of Cocoons 63 



Failures in Silkworm Industry... 64 



50 



