iv INDEX. 



Review : Picado's Les Bromeliacees fipiphytes Con- 



siderees comme Milieu Biologique 87 



Review : Shel ford's Animal Communities in Temperate 



America 82 



Review : Williston's Water Reptiles of the Past and 



Present 477 



Side lights on Entomology 229 



Studies on Costa Rican Odonata 337 



The Waterfall-Dwellers: Thauiuatoneiira imagos and 



possible male dimorphism t,2i7 



(See also iMacGillivray &. Calvert.) 

 Campbell, R. E. A new Coccid infesting Citrus trees in 



California 222 



Chamberlin, R. V. Notes on Chilopods from the East 



Indies 385 



Chrysler, ]\I. A. Side lights on Entomology 229 



Clagget^ G. a spider swathing mice 230 



Clemence, V. L. A new Lycaena from Arizona 28 



Cockerell, T. D. a. a mite gall on Clemenfsia 466 



A new Coccid from Arizona no 



A new wasp from Colorado 32 



Schinia gloriosa 38 



Suggestions for the Bibliographical Dictionary of Ento- 

 mologists 325 



Cockerell, W. P. An ad\'enture while collecting bees 



in Guatemala 217 



(Brampton, G. C. Notes on the thoracic sclerites of wing- 

 ed insects 15 



Crawford, D. L. A recently described Psyllid from East 



Africa 62 



Cresson, E. T., Jr. "Daddy-long-legs?" 38 



Do house flies hibernate ? 231 



Descriptions of new genera and species of the Dipterous 



family E])hydridae 241 



Descriptions of new No. American Acalyptrate Diptera.457 



The male of Syringogaster hriniuca from Peru 26 



More nomenclalorial notes on Trypctidae 323. 



