The Dragonflies of Great Britain and Ireland (Second Edition)
Hammond, Cyril O.
Field Guide to Grasshoppers, Katydids, and Crickets of the United States
Capinera, John L.; Ralph D. Scott; Thomas J. Walker
The Orthoptera of the West Indies. Number 1: Blattidae.
Rehn, James A.G. And Morgan Hebard.
A History of Grasshopper Abundance Surveys and Forecasts of Outbreaks in Saskatchewan
Riegert, Paul W.
Interaction Between a Specialist Herbivore, Galerucella Nymphaeae, and Its Host Plant, Nuphar Lutea
North American Cicadellidae in the Collection of the American Museum of Natural History
Olsen, Chris E.
A Field Guide to the Land Snails of Britain and North-west Europe
Kerney, M.P. & R.A.D. Cameron
A Field Guide to Grasshoppers and Crickets of Britain and Northern Europe
Dragonflies and Damselflies: A Natural History
A Manual of the Dragonflies of North America (Anisoptera)
Needham, James G. & Minter J. Westfall, Jr.
The World of the Honeybee
Butler, Colin G.