Index 201 
PSYCHE. 
InpEx To Vou. XXIV. 1917. 
InDEx TO AUTHORS. 
Banks, N. Notes on Some New Species of the Genus Dioctria (Asilide), 117. 
Barber, H. G. Synoptic Keys to the Lygzeidee (Hemiptera) of the United States, 
128. 
Bishopp, F.C. The Distribution of the Nose-fly and Other Species of Gastrophilus 
in the United States, 182. 
Bishopp, F. C., and H. P. Wood. Preliminary Experiments with Sodium Flouride 
and Other Insecticides against Biting and Sucking Lice, 187. 
Brues, C. T. Note on the Adult Habits of Some Hymenopterous Egg-parasites of 
Orthoptera and Mantoidea, 195. 
Brues, C.T. Note on the Ichneumonid Genera Cyanocryptus and Lamprocryptus, 
191. 
Cockerell, T. D. A. Arthropods in Burmese Amber, 40. 
Cockerell, T. D. A. New Social Bees, 120. 
Gibson, E. H. Key to the Species of Leptoglossus Guér. Occurring North of 
Mexico (Heteroptera; Coreidee), 69. 
Girault, A. A. The North American Species of Pachyneuron with Three New 
Species (Chalcid-flies), 88. 
Girault, A. A. New Miscellaneous Chalcid-flies from North America, 91. 
Girault, A. A. A New Species of the Genus Mymar from the Woods of Maryland 
with an Important Descriptive Note, 99. 
Girault, A. A. A Metallic Species of Cirrospilopsis from Maryland (Hymenoptera, 
Eulophide), 100. 
Glaser, R. W. Anthocyanin in Pterocomma smithia, 30. 
Glaser, R. W. The Growth of Insect Blood Cells in Vitro, 1. 
Howard, L.O. An Interesting Manuscript, 87. 
Howe, R.H. Distributional Notes on New England Odonata, 45. 
Hungerford, H.B. The Life-history of Mesovelia mulsanti White, 73. 
Johnson, C. W. A New Species of Criorhina from New England, 153. 
Ludlow, C.S. Cycloleppteron Theobald (Diptera: Culicidee), 53 
Mac Gregor, E. A. Eight New Mallophaga of the Genus Lipeurus from North 
American Birds, 105. 
Marchand, W. The Specific Differences between Apantesis nais Drury, A. vittata 
Fabr. and A. phalerata Harris, 59. 
Marchand, W. Notes on the Habits of the Snow-fly (Chionea), 142. 
Osborn, Herbert, and C. J. Drake. Notes on Tingide, 155. 
Parshley, H. M. Notes on North American Tingide (Hemiptera), 13. 
Parshley, H. M. Note of Correction (Hemiptera), 164. 
Shinji, G.O. Notes on Aphids, 84. 
Smith, H. E. Notes on New England Tachinide, with the Description of One 
New Genus and Two New Species, 54. 
Smith, H. E. Five New Species of North American Tachinide, 137. 
Smith, H. S. The Habit of Leaf-oviposition among the Parasitic Hymenoptera, 
63. 
Swett, L.W. Geometrid Notes, 190. 
Van Duzee, M.C. Descriptions of a Few New Diaphorus from the Western States 
(Diptera), 33. 
Wheeler, W.M. The North American Ants Described by Asa Fitch, 26. 
Wheeler, W. M. A New Malayan Ant of the Genus Prodiscothyrea, 29. 
Wheeler, W. M. The Temporary Social Parasitism of Lasius subwmbratus Viereck, 
167. 
Wheeler, W.M. Notes on the Marriage Flights of Some Sonoran Ants, 177. 
