$ 65.00

$ 20.00

A Revision of American Paederini

By Casey, T.L.

SKU# 12083

$ 20.00

$ 45.00

A Revision of the Oriental Hesperiidae

By Elwes, John H. and Edwards, James

SKU# 13901

$ 250.00

An Inquiry Into the Natural Classification of Spiders

By Petrunkevitch, Alexander

SKU# 11983

$ 50.00

Arachnida

By Savory, Theodore

SKU# 17217

$ 22.00

Aranas de Chiapas

By Del Toro, Miguel Alvarez

SKU# 17218

$ 35.00

British Moths and their Transformations, 2 volumes

By Humphreys, H.N. and Westwood, J.O.

SKU# 13583

$ 850.00