The Butterflies of the District of Columbia and Vicinity
Clark, Austin H.
A Taxonomic Study of the Leafhopper Genus Empoasca (Homoptera: Cicadellidae) in Eastern Peru
Southern, Phillip Sterling
Weevils of the Subfamily Cleoninae in the Fauna of the USSR, Tribe LIXINI
Descriptive Catalogue of the Butterflies Found Within Fifty Miles of New York City with a Brief Acco
The Insects of North Carolina: Being a List of the Insects of North Carolina and Their Close Relativ
Natural History in the Highlands and Islands.
Darling, F. Fraser
Monarchs and Milkweed: A Migrating Butterfly, a Poisonous Plant, and Their Remarkable Story of Coevo
Britain's Spiders: A Field Guide
Bee, Lawrence; Geoff Oxford; Helen Smith
A Swift Guide to Butterflies of North America Second Edition
A Swift Guide to Butterflies of Mexico and Central America Revised Second Edition
A Synopsis of the Mutillidae of the Belgian Congo
Bradley, J. Chester & J. Bequaert