Volume 20, Number 2: Annals of the Entomological Society of America
Articles
- The Malpighian Tubules of the Larva of Heptagenia Interpunctata, Say
- New Species of Acinopterus (Homoptera, Cicadellidae)
- On the Seasonal Migrations of Dione Vanillae in Kansas
- The Hippoboscid Fly, Ornithomyia Avicularia Linnaeus, as a Carrier of Mallophaga
- Notes on the Biology and Habits of the Peruvian Cotton Square Weevil (Anthonomus Vestitus Bohm.)
- Notes on the Computing of Mean Temperatures for Biological Use
- A New Species of Hydrometra From North America
- The Variability of Aphis Gossypii
- The Development of the Castes of Bumblebees (Bremidae: Hym.)
- Notes on the Hibernation of Several North American Bumblebees
- The Immature Stages and Larval Anatomy of Anomala Kansana H. and McC. (Scarabaeidae, Coleop.)
- Experimental Data on the Olfactory Sense of Coleoptera, With Special Reference to the Necrophori
- Three New Species of Phytomyza (Agromyzidse, Diptera)
- A New Species of Phyllophaga From Mississippi
- Megalopsallus, a New Genus of Miridse With Five New Species From North America (Hemiptera)
- A New Rabbit Brush Aphid From Utah