TABLE OF CONTENTS OF VOLUME XXI 



Page 



ALDRICH, J. M.: Two new genera of A ntlwmyidae (Dipt.). . Klii 



BAKER, A. C.: The identity of Smynthurodes betae Westwood (Horn.). :;ii 

 An undescribed species of Dryopea injurious to Phyl- 



lostachys (Aphididae Horn.) 104 



BARBER, H. S. : Avocado seed weevils ~<:\ 



Bovixo, ADAM G., BUSCK, A., and CAUDELL, A. N.: Captain Allan 



Hinson Jen- 

 nings 61 



BURKE, H. E.: Notes on a cocoon making Colydiid (Coleopt.) 128 



Notes on the California oak worm, Phryganidia ctili- 



fornica (Lepid.) 124 



BUSCK, AUGUST : Two Microlepideptera injurious to strawberry 52 



A Microlepidopteron injurious to Avocado 128 



On some generic synonomy in the family Gelechiidae 



(Lep.) 94 



A new species of BucculairiK injurious to Holly- 

 hock (Lep.) 109 



BUSCK, A., with CAUDELL, A. N., and HOWARD, L. O.: Frederick 



Knab.. 41 



BUSCK, A., with BOVING, ADAM G., and PIERCE, W. DWIGHT: Captain 



Allan 

 Hinson 



^ Jennings 61 



BUSCK, AUGUST, HUNTER, W. D., and HEINRICH, CARL: Emerson Lis- 



cum Diven 177 



CAUDELL, A. N. : Palmodes Praestans and its prey (Orth.) 40 



CAUDELL, A. N., with BUSCK, A., and HOWARD, L. O.: Frederick Knab 41 

 CRAMPTON, G. C.: The genitalia and terminal abdominal structures of 



males, and the terminal abdominal structures of 

 the larvae of " Chalastogastrous" Hymenoptera. . . 129 



CUSHMAN, R. A.: New genera and species of Ichneumon flies (Hym.) 112 

 FISHER, W. S. : A new genus and species of Cerambycidae from Colo- 

 rado (Coleo.) 38 



Descriptions of a new genus and species of Burpres- 



tidae from Arizona (Col.) 



FISHER, W. S. : Descriptions of North American Ptinidae, with notes 



on an introduced Japanese species 181 



Notes on Macrobasis murina Leconte (Coleo.) 1 



GAHAN, A. B.: A new genus of Chalcid-wasp belonging to the family 



Eulophidae 2 



A new species of the Serphidoid genus Dendrocerus 

 (Hymenoptera) 121 



