Volume 20, Number 1: Annals of the Entomological Society of America
Articles
- Officers of the Entomological Society of America
- The Effect of Monochromatic Light on Formica Dakotensis Specularis (Emery)
- North American Species of Polymedon (Diptera Dolichopodidae)
- Another Insect Vector of the Giant Thorn-Headed Worm of Swine
- Proceedings of the Twenty-first Annual Meeting
- A Synopsis of the Thysanopterous Family Urothripidae
- A Contribution to the Study of Hibernation in the Larva of the European Corn Borer (Pyrausta Nubilalis Hubn.)
- Notes on the Life History, Distribution and Ecology of Diotrepha Mirabilis Osten Sacken
- The Host-Selection Principle as Applied to Bruchus Quadrimaculatus Fab.
- Notes on the Biology of the Meal Worms, Tenebrio Molitor Linne and T. Obscurus Fab.
- Another Intermediary Insect Host of the Giant Thorn-Headed Worm of Swine
- Some Non-Nervous Factors that Condition the Sensitivity of Insects to Moisture, Temperature, Light and Odors
- The Rocky Mountain Species of the Mayfly Genus Ephemerella