CONTENTS OF VOLUME XII. 



Page 



New American Mites NATHAN BANKS... 



Notes on the Mosquitoes of Arkansas... JAMES K. THIBAULT, JR... 13 



A New Euclea HARRISON G. DYAR... 26 



A Correction AUGUST BUSCK... 26 



Notes on the Two Papers on Aphididse by Rafinesque. 



H. F. WILSON... 27 



A new Genus of Sawflies from Chile S. A. ROHWER... -'SO 



Musical Crickets and Locusts in North Georgia..H.*A. ALLARD... 32 



Some New Wasps from New Jersey S. A. ROHWER... 49 



The Larva and Food-plant of Glyptocera consobrinella Zeller. 



HARRISON G. DYAR... 52 

 Two New American Species of the Genus Ethmia. 



AUGUST BUSCK.... 53 



Two New Species of Lsetilia Ragonot HARRISON G. DYAR... 54 



A Review of the Coccida? described by Dr. Asa Fitch. 



J. G. SANDERS... 56 



The Feeding-habits of Geranomyia FREDERICK KNAB... 61 



New Species of North American Microlepidoptera. 



CHARLES R. ELY... 67 

 Notes on the Species Megalopyge Allied to opercularis Smith 



and Abbot HARRISON G. DYAR... 73 



New Species of the Genus Stenoma from Costa Rica. 



AUGUST BUSCK... 80 

 On the Identity of Culex pallidohirta. 



HARRISON G. DYAR and FREDERICK KNAB... 81 

 Descriptions of New South American Lepidoptera. 



HARRISON G. DYAR... 83 



Family Distribution and Faunal Areas NATHAN BANKS... 89 



Descriptions of New Psenid Wasps from the United States. 



S. A. ROHWER... 99 



Resolutions on the Death of Henry Ulke 105 



Obituary Notice: G. W. Kirkaldy Ill 



Notes on the Family Dalceridae HARRISON G. DYAR... 113 



The Stridulations of Some Cone-headed Grasshoppers (Conoce- 



phalus) H. A. ALLARD.. 121 



New Genera and Species of North American Diptera. 



D. W. COQUILLETT... 124 

 New Central-American Microlepidoptera Introduced into the 



Hawaiian Islands AUGUST BUSCK... 132 



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