$ 45.00
$ 750.00
A Synonymic Index-Catalogue of Spiders of North, Central and South America: With All Adjacent Islands Greenland, Bermuda, West Indies, Tierra del Fuego, Galapagos, etc.
By Petrunkevitch, Alexander
SKU# 13540
$ 45.00
$ 35.00
Insects of Samoa and other Samoan Terrestrial Arthropoda. Part I. Orthoptera and Dermaptera, Fasc. 2: Orthoptera
By Chopard, L.
SKU# 13497
$ 20.00
Die Plistozaenen Baeren Belgiens, Teil I: Die Baeren von Hastière + Teil II: Die Baeren vom "Trou du Sureau" (Montaigle), 2 volumes, complete
By Ehrenberg, Kurt
SKU# 13473
$ 45.00
A List of the Insect Types in the Collections of the Illinois State Natural History Survey and the University of Illinois
By Frison, T. H.
SKU# 13470
$ 20.00
Studies of Inheritance and Evolution in Orthoptera. V. The Grouse Locust, Apotettix eurycephalus Hancock
By Nabours, Robert K.
SKU# 13464
$ 35.00
Studies in American Tettigoniidae (Orthoptera), Parts I, II, V and VI
By Rehn, J.A. and Hebard, M.
SKU# 13463
$ 75.00
Origin of the Higher Groups of Tetrapods: Controversy and Consensus
By Schultze, H.-P. and Trueb, L. (editors)
SKU# 13457
$ 80.00
The Development of Animal Form: Ontogeny, Morphology, and Evolution
By Minelli, Alessandro
SKU# 13455
$ 30.00