INDEX TO VOLUME V. 
New species and new names are marked with an asterisk. 
Acrisis americanus^ 160 
Alcidamea producta, habits of 2 
Allium canadense, pollination of 24 
Allium cernuum, pollination of 25 
Allium tricoccum, pollination of 23 
Anastatus laticeps^ 107 
Anastatus longiceps^ 108 
Apiocera Iraunsi* 126 
Apiocera haruspex, note on 125 
Arbacia, fertilization of eggs of 112 
Archaeology of French Quaternary, note on 134 
Asohara harthr^ 57 
Asparagus officinaUs, pollination of 31 
Asterias, fertilization of eggs of 112 
Earth, George P., note by 4 
Earth, George P., on Condidea lata 161 
Earth, George P., on the habits of Psen barthi 237 
Earth, George P., on nesting habits of Gorytes canaliculatus 141 
Eirds, color of • 1 
Erues, C. T., Lecture by 66 
Ernes, C. T., on New Chalcid flies 46 
Ernes, C. T., on North American parasitic Hymenoptera. . . .54, 96, 150 
Callidiotes kansensis^ 55 
Calyptus collaris^ 159 
Cape Colony, New chalcididae from 46 
Case, E. C, lectures by 3, 66 
Chalcedectes texanus^ 106 
Chalcid flies from Cape Colony 46 
Charitopus alhopalpalis^ 47 
Check list of flora of Milwaukee County 167 
Chelogynus scaefferi^ 101 
Ghryseida inopinata^ 103 
CU7itonia horealis, pollination of 32 
CoBlinius longulus Ashmead 58 
Colles, George W., note by 68 
