iv Contexts. 



MacAtee, W. L., 



Key to the Nearctic Genera and Species of Berytidse .... 79 



Murphy, Helen E., 



Observations on the Egg-laying of the Caddice-fly Brachy- 

 centrus Xigrisoma Banks and on the Habits of the 

 Young Larvae 154 



Notman, Howard. 



Coleoptera Collected at Cochrane, Northern Ontario, 

 August 22-30, 1918, with Descriptions of Six New Species. 92 



Records and New Species of Carabidae 225 



Notes and New Species of Bembidium 292 



Ottolengui, Rodrigues, 



Notes on the Plusiinse, and Descriptions of New Species 

 and Races 117 



Olsen, Chris. E., 



Idiocerus Cognatus Fieb., Established in North America.. 126 



Parker, R. R.. 



Another New Species of Sarcophaga from Niagara Falls. 265 



SCHAEFFER, CHAS., 



Synonymical and Other Notes on Some Species of the 

 Family Chrysomelidae and Descriptions of New Species. 307 



TlMBERLAKE, P. H., 



Notes on the North American Species of Hippodamia .... 162 

 Yixal, Stuart C, 



The Respiratory Organ of the Carolina Locust (Disso- 



steira Carolina Lin.) 19 



Weiss, Harry B., and Dickerson, Edgar L., 



Insects of the Swamp Rose-Mallow, Hibiscus Moseheutos 



L., in New Jersey 39 



Notes on the Early Stages and Life History of Idiocerus 



Cognatus Fieb., in New Jersey 129 



Woodruff, Lewis B., 



Fall Notes on Alabama Butterflies 159 



A Review of Our Local Species of the Membracid Genus 



Ophiderma Fairm 249 



Miscellaneous Notes 108, 241, 340 



Proceedings of the New York Entomological Society 



109, 242. 344 



