14 books
Aid to the Identification of Insects, Vol. 1 (Classic Reprint)
Illustrations of Typical Specimens of Coleoptera
Index zoologicus Number 2
Aid to the Identification of Insects, Volume 1 - Primary Source Edition
Aid to the Identification of Insects, Volume 2 - Primary Source Edition
Index Zoologicus: An Alphabetical List of Names of Genera and Subgenera Proposed for Use in Zoology as Recorded in the "Zoological Record" 1880-1900; Together With Other Names Not Included in the "Nomenclator Zoologicus" Of S. H. Scudder
The Labium and Submentum in Certain Mandibulate Insects...
Index Zoologicus No. II. an Alphabetical List of Names of Genera and Subgenera Proposed for Use in Zoology as Recorded in the Zoological Record, Vols. 38-47 Inclusive (1901-1910) and the Zoology Volumes of the International Catalogue of Scientific Lite
Index Zoologicus. an Alphabetical List of Names of Genera and Subgenera Proposed for Use in Zoology as Recorded in the Zoological Record 1880-1900, Together with Other Names Not Included in the Nomenclator Zoologicus of S.H. Scudder
Illustrations of Typical Specimens of Coleoptera in the Collection of the British Museum. Part 1. Lycidae
Aid to the Identification of Insects
Illustrations of Typical Specimens of Coleoptera in the Collection of the British Museum, Part 1
Aid to the Identification of Insects; Volume 1
Aid to the Identification of Insects (Volume 2)