TABLE OF CONTENTS OF THIS NUMBER. 



BANKS, NATHAN : Secondary sexual characters in spiders, 104; New 



Smynthuridse from the District of Columbia 154 



CAUDELL, A. N. : Some new or unrecorded Orthoptera from Arizona, 162 



DYAR, HARRISON, G. : Note on Arachnis dilecta Boisd., 94; Note on 



a Californian fruit worm, 104 ; Synopsis of the North American 



species of Erebia, 129; Synopsis of the North American species 



of Brenthis, 130; The life history of a second Epiplemid, 131 ; 



Notes on Mosquitoes in New Hampshire.. , 140 



HEIDEMANN, O. : Remarks on Lygyrocoris constrictus Say and de 

 scription of Perigenes fallax, n. sp 155 



HOWARD, L. O. : [The status of the Chalcid parasite Syntomosphy- 



rum esurum] 138 



KOTIN SKY, JACOB : The first North American Leaf-gall Diaspine 149 



MARLATT, C. L. : Collecting Notes on Mosquitoes in oriental coun 

 tries, in; Notes on the Periodical Cicada in the District of 

 Columbia in 1902, 124 ; An early record of the Periodical Cicada, 



126; A Chalcidid parasite of the Asiatic Lady-bird 138 



MITCHELL, J. D. : Observations on the habits of two Cicindelidae 108 



SIMPSON, C. B. : Photographing nets of Hydropsyche, 93; The Log- 

 cabin builder (Limnep/tilus indivisus Walker) 98 



