iv Index to Volume VIII. 



Conopidw, list of 43 



Crabronidw 120 



Cytogenesis, lecture on 7 



Darwin, Chas., lecture on 117 



Death, physical nature of, lectures on 3 



Dernehl, Dr. P. H., lecture by 3 



Dragonflies, new records of 53 



Embryonic development, periods of and temperature 11 



Eptesicus fuscus fuscus 180 



*Eritrissomerus noveboracensis 48 



Eritrissomerus, table of 47 



*EufalUa 161 



Eumenes 121 



Formica fusca 123 



Formica sanguinea 123 



Frost, Prof. W. D., lecture by 115 



Geomys bursarius 88 



Girault, A. A., article by 11 



Gomphoides 159 



Gomphus comutus 110 



Gorytes 119 



Graenicher, S., articles by 32, 91, 166, 183 



Hadronotus, table of 47 



*Helophilus brnesi 42 



Hollister, N., articles by 21, 187 



Huxley, H. T., lecture on ] 17 



Hymenoptera, notes and descriptions of 45, 67 



Ischnura, table of 171 



*Ischnura utahensis 172 



Jackson, Hartley H. T., article by 86 



*La'lius funiipennis 45 



Lwlius, table of 46 



Larridw 119 



Lepus a. phwonotits 88 



Lutra canadensis 89 



Lyell, Sir C, lecture on 118 



Lynx ruff us 89 



Mammals, of Wisconsin 21, 86, 187, 180 



Marmota monax 88 



