230 
Index 
[Dec. 
Johannsen, O. A. North American Dixidse, 52. 
Johnson, C. W. The Occurence of Mnscina pascuonim Meigen in North 
America in 1922, 1. 
Johnson, C. W. New Species of North American Cyrtidai, 49. 
Johnson, C. W. Notes on the Nests of Odynerus [Ancistrocenis) birenima- 
culatns Saiissure, 226. 
Lacroix, D. S. Notes on the Cape Cod Brood of Periodical Cicada during 
1923, 203. 
Lameere, Aug. On the Wing-Venation of Insects, translated by A. M. Brues, 
123. 
MacGillivray, A. D. New Saw-flies, Hymenoptera, from Oregon, 77. 
Mann, W. M. Two New Ants from Bolivia, 12. 
iMelander, A. L. The Genus Cyrtopogon (Diptera; Asilidie), 102. 
Melander, A. L. The Genus Lasiopogon (Diptera, Asilidse), 135. 
]\Ielander, A. L. Studies in Asilidse (Diptera), 207. 
Plath, O. E. Observations on the So-called Trumpeter in Bumblebee Colonies, 
146. 
Plath, O. E. Notes on the Egg-eating Habit of Bumblebees, 193 . 
Proceedings of the Cambridge Entomological Club, 36, 93, 227. 
Rail, Phil. A Note on the Nesting Habits of Tachytes distinctus Sm., 220. 
Robertson, Charles. Flower Visits of Insects, 158. 
Smith, M. R. Two New Mississippi Ants of the Subgenus Colobopsis, 82. 
Sturtevant, A. H. The Probable Occurence of Parthenogenesis in Ochthiphila 
■poly stigma (Diptera), 22. 
\’an Duzee, M. C. New Species of North American Dolichopodidae, 63. 
Wheeler, W. M. Ants of the Genera Myopias and Acanthoponera, 175. 
Wheeler, W. AI. & Mann, W. M. A singular Habit of Sawfly Larvae, 9. 
Zoological Record, 51 . 
