iv INDEX. 



Review : Picado's Les Bromeliacees fipiphytes Con- 



siderees comrae Milieu Biologique 87 



Review : Shelford'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 : Thauniatoncnra images and 



possible male dimorphism 337 



(See also MacGillivray & 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, M. 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 Clementsia 466 



A new Coccid from Arizona no 



A new wasp from Colorado 32 



Sclrinia gloriosa 38 



Suggestions for the Bibliographical Dictionary of Ento- 

 mologists 325 



COCKERELL, W. P. An adventure while collecting bees 



in Guatemala 217 



CRAMPTON, 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 Ephydridae 24 1 



Descriptions of new No. American Acalyptrate Diptera.457 



The male of Syringogaster bntnnca from Peru 26 



More nomenclatorial notes on Trypetidac 323 



