Volume 21, Number 1: Annals of the Entomological Society of America
Articles
- Officers of the Entomological Society of America
- Two Notonecta from South America (Hemiptera-Notonectidae)
- Seasonal Abundance and Vertical Migrations of Lucilia Caesar Linn, and Other Insects in an Artificial Grove
- Some Notes on the Insect Fauna of an Iowa Prairie
- Some Recent Studies in Aquatic Hemiptera, (Including a New Subgenus and a New Species)
- Growth Condition of the Host as a Factor in Insect Abundance
- Proceedings of the Twenty-second Annual Meeting, Nashville, Tennessee, December 27 and 28, 1927
- Membership List
- Notes on Colorado Aphididae
- The Nesting Habits of the Wasp Chalybion caeruleum
- Insect Scatology
- The Beetles of the Genus Phyllophaga Inhabiting South Carolina
- The Larval Wax Glands of the Dogwood Sawfly (Macremphytus varianus Norton)
- A Key to the Forms of the Genus Chlosyne (Lepidoptera, Nymphalidae)
- Studies on the Crane-Flies of Mexico Part IV (Order Diptera, Superfamily Tipuloidea)