CONTENTS. 



Page. 



The Life Histories of the New York Slug Caterpillars. By Harrison G. Dyar 



and Miss Emily L. Morton, i 



Synopsis of the Species of Nysson Inhabiting America, North of Mexico. By 



William J. Fox, lo 



Some Notes on Locust Stridulation. By A.P.Morse,, i6 



Both Sides of Butterflies. By A. P. Morse, • • 20 



A New Gloveria. By Harrison G. Dyar, 22 



Literature on Defensive or Repugnatorial Glands of Insects. By A. S. Packard, , 26 

 Preliminary Hand-Book of the Coleoptera of North-eastern America. By H. F. 



Wickham, . . 33 



Illustrations of North American Tettiginae. By A. P. Morse, 49 



Proceedings of the New York Entomological Society, 50 



OF THE 



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