CONTENTS OF THIS NUMBER. 



Turner, Clarence L. — Breeding Habits of the 



Orthoptera - 117 



MoSHER, Edna — The Classification of the Pupae of 



the vSaturniidse 136 



Welch, Paul S. — ^^Contribution to the Biology of 



Certain Aquatic Lepidoptera 159 



Banks, Nathan — Synopses of Zodion and Myopa with 



Notes on Other Conopidse — 191 



McIndoo, N. E.— The Reflex ^'Bleeding" of the 



Coccinellid Beetle, Epilachna Borealis. .-.. 201 



Moore, William — How Gases Enter Insects 224 



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