CONTENTS OF VOLUME III. 



Bradley, J. C. — Minutes of the Boston Meeting. 



Smith, J. B. — Abstract of Address, Insects and Entomologists, Their Relations 



to the Community at Large. 

 Webster, F. M. — A Predaceous and Supposedly Beneficial Mite, Pediculoides, 



Becomes Noxious to Man. 

 Banks, Nathan — Myrmeleonidae from Australia. 

 Williams, Francis X. — The Anatomy of the Larva of Cecidomyia Resinicoloidcs 



Williams. 

 Mitzmain, M. B. — Some New Facts in the Bionomics of the California Rodent 



Fleas. 

 Severin, H. H. p. — A Study on the Structure of the Egg of the Walking Stick 



Diapheromera femorata Say; and the Biological Significance of the Resemb- 

 lance of Phasmid Eggs to Seeds. 

 Forbes, W. T. M. — A vStructural Study of Some Caterpillars. 



Morgan, T. H., and Schull, A. F. — The Life Cycle of Hormaphis hamamelidis. 

 Headlee, T. J. — An Apparatus for the Determination of Optimums of Temperature 



and Moisture. 

 Smith, John B. — Notes on Certain Species of Mamestra. 

 CoMSTOCK, J. H. — The Palpi of Male Spiders.. 

 Whitmarsh, R. D. — North American Paniscini. 



EwiNG, H. E. — The Rediscovery of a Peculiar Genus and Species of Oribatidae. 

 Van Duzee, E. P. — A Revision of the American Species of Platymetopius. 

 Chamberlin, R. V. — Diplopoda from the Western .States. 

 Hasicman, L. — The Structure and Metamorphosis of the Alimentary Canal of 



the Larva of Psychoda alternata Say. 

 Wilson, H. F. — A Key to the Genera of the Sub-family Aphidinae and Notes 



on the Synonomy. 



CONTENTS OF VOLUME IV. 



Nathan Banks — Notes on African Myrmeleonidae. 



Ralph V. Chamberlin — The Lithobiomorpha of the Southeastern States. 



Wilson, H. F. — -Notes on the Synonomy of the Genera Included in the Tribe 

 Lachninae. 



Felt, E. P. — Summary of the Food Habits of American Gall Midges. 



Jensen, J. P. — The Structure and Systematic Importance of the Spermatophores 

 of Crickets. 



Herrick, Glenn W. — Notes on the Life History of the Larch Case-Bearer (Cole- 

 phora Laricella). 



Girault, a. a. and Zetek, James — Further Biological Notes on the Colorado 

 Potato Beetle Leptinotarsa 10-lineata Say. 



Sanders, J. G. — Minutes of the Minneapolis Meeting. 



Morgan, Anna H. — Mayflies of Fall Creek. 



Townsend, C. H. — ^Announcements of Further Results Secured in the Study of 

 Muscoid Flies. 



Hine, J. S. — -Robberfiies of the Genera Promachus and Proctacanthus. 



Burgess, A. F. — Locomotion of the Larva of Calosoma Sycophanta. 



Webster, R. L. — Notes on the Pear Slug. 



Severin, H. H. P. and H. C. — The Mechanism in the Hatching of the Walking 

 Stick Diapheromera Femorata Say. 



Cockerell, T. D. a. — Some Suggested Rules to Govern Entomological Pub- 

 lications. 



Mtttkovvski, R. a. — The Composition of Taxonomic Papers. 



Hilton, W. A. — The Structure of the Central Nervous System of Corydalis 

 Larva. 



Forbes, W. T. M. — A Structural Study of the Caterpillars II. The Sphingidae. 



Palmer, Miriam A. — Some Notes on Heredity in the Cocconellid Genus Adalia, 

 Mulsant. 



Smith, P. E. — Specific Characters U.sed in the Genus Pseudococcus. 



Townsend, C. H. — Corrections to my paper in the June (1911) Issue of the Annals. 



FuLLAWAY, D. T. — Monograph of the Gall-Making Cynipidae (Cynipinae) of Cal- 

 ifornia. 



Titus, E. G. — The Genera Hypcra and Phytonomus in America North of Mexico. 



