﻿TABLE OF CONTENTS 



PAGE 



1. An Ecologfical Study of the Hemiptera of the Cranberry Lake Region, 



New York. Herbert Osborn and Carl J. Drake 5 



2. Life History Notes on Cranberry Lake Homoptera. Herbert Osborn . . 87 



3. Contribution Toward th« Life History of Galeatus peckhomii Ashmead. 



Carl J. Drake 105 



4. The Life History of the Birch Tingid, Corythtvca pallipes Parshley. 



Carl J. Drake Ill 



5. New Species of Ipidae from Maine. M. W. Blackman 117 



6. Two New Bark-beetles from Colorado. M. W. Blackman 137 



7. Description of Hylocurus parkimsoniac n. sp., with Revisional Notes 



on Hylocurus Eichholf and Micracis LeConte. M. W. Blackman. .. 142 



8. The Life History of two Species of Nabidae (Heraip. Heterop.) : 



Nabis roseipennis Rent, and N. rufusculus Reut. F. G. Mundinger. 149 



F31 



