Shop Publications › No. 18. Contributions on Diptera, Dedicated to Willis W. Wirth, edited by Wayne N. Mathis and William L. Grogan, Jr. 297 pp. 1997 No. 18. Contributions on Diptera, Dedicated to Willis W. Wirth, edited by Wayne N. Mathis and William L. Grogan, Jr. 297 pp. 1997 $25.00 Add To Cart Added! You Might Also Like No. 2. A Classification of Larvae and Adults of the Genus Phyllophaga (Coleoptera: Scarabaeidae ) by Adam G. Böving. 96 pp. 1942 $0.00 No. 11. A Systematic Study of the Japanese Chloropidae (Diptera), by Kenkichi Karnmiya, 370 pp. 1983 $18.00 No. 25. A Catalog of the Cecidomyiidae (Diptera) of the World, by Raymond J. Gagné. 408 pp. 2004 $50.00 No. 19. Monograph of the Stilt Bugs, or Berytidae (Heteroptera), of the Western Hemisphere, by Thomas J. Henry. 149 pp. 1997 $18.00 No. 22. Systematics of the North American Species of Trichogramma Westwood (Hymenoptera: Trichogrammatidae), by John D. Pinto. 287 pp. 1999 $28.00