Species Revision and Generic Systematics of World Rileyinae (Hymenoptera: Eurytomidae) by Michael W. Gates (Author) June 2008 Paperback $68.95, £58.00
Systematics and Biology of the Genus Macrocneme Hübner (Lepidoptera: Ctenuchidae) by Robert E., IV Dietz (Author) July 1994 Paperback $31.95, £27.00
The Taxonomy and Phylogenetics of the Coenosus Group of Hister Linnaeus: (Coleoptera: Histeridae) by Michael S. Caterino (Author) May 1999 Paperback $31.95, £27.00
Systematics of the Chrysoxena Group of Genera (Lepidoptera: Tortricidae: Euliini) by John W. Brown (Author), Jerry A. Powell (Author) December 1991 Paperback $31.95, £27.00
Systematics of Anopina Obraztsov (Lepidoptera Tortricidae: Euliini) by John W. Brown (Author), Jerry A. Powell (Author) June 2000 Paperback $31.95, £27.00