124 books
Handbuch der Palæontologie.
Fragments of the Coarser Anatomy of Diurnal Lepidoptera (Classic Reprint)
Some Insects of Special Interest from Florissant, Colorado, and Other Points in the Tertiaries of Colorado and Utah (Classic Reprint)
Tertiary Rhychophorous Coleoptera of the United States (Classic Reprint)
Canadian Fossil Insects, Vol. 2
Canadian Fossil Insects, Vol. 2: Myriapods and Arachnids (Large Text Classic Reprint)
Systematische Übersicht der Fossilen Myriopoden, Arachnoideen und Insekten (Classic Reprint)
Adephagous and Clavicorn Coleoptera From the Tertiary Deposits at Florissant, Colorado: With Descriptions of a Few Other Forms and a Systematic List of the Nonrhynchophorous Tertiary Coleoptera of North America (Classic Reprint)
Materials for a Monograph of the North American Orthoptera (Classic Reprint)
Catalogue of Scientific Serials of All Countries Including the Transactions of Learned Societies in the Natural Physical and Mathematical Sciences, 1633-1876 (Classic Reprint)
Supplement to a Revision of the Melanopli (Classic Reprint)
The North American Ceuthophili (Classic Reprint)
Memoir of John Lawrence LeConte
Guide to the Genera and Classification of the North American Orthoptera Found North of Mexico (Classic Reprint)
Insect Fauna of the Rhode Island Coal Field (Classic Reprint)
Everyday Butterflies
Index to the Known, Fossil Insects of the World: Including Myriapods and Arachnids (Large Text Classic Reprint)
A Classed and Annotated Bibliography of Fossil Insects (Classic Reprint)
Handbuck Der PalÆontaolgie
The Butterflies of the Eastern United States and Canada, Vol. 2
The Butterflies of the Eastern United States and Canada, Vol. 2: With Special Reference to New England; Lycaenidae, Papilionidae, Hesperidae (Large Text Classic Reprint)
The Butterflies of the Eastern United States and Canada, Vol. 1
The Butterflies of the Eastern United States and Canada, Vol. 1: With Special Reference to New England (Large Text Classic Reprint)