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, Second Edition
A Synopsis of the Mutillidae of the Belgian Congo
Bradley, J. Chester & J. Bequaert
The Sarcophaginae of Panama. (Diptera: Calliphoridae)
Hall, David G.
Bigland's History of Birds, Fishes, Reptiles and Insects.
A Preliminary List of the Coleoptera of the West Indies as Recorded to Jan. 1, 1914
Leng, Charles W. & Andrew J. Mutchler
Insects of Florida. II: Hemiiptera
Chasing Monarchs: Migrating with the Butterflies of Passage
Pyle, Robert Michael
A Monographic Revision of the Mexican Water Beetles of the Family Elmidae
Dragonflies and Damselflies of Cape Cod
Critical Review of the Sesiidae Found in America, North of Mexico.