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. 25. A Catalog of the Cecidomyiidae (Diptera) of the World, by Raymond J. Gagné. 408 pp. 2004 $50.00 No. 12. The Holarctic Genera of Mymaridae (Hymenoptera: Chalcidoidae), by Michael E. Schauff. 67 pp. 1984 $5.00 No. 3. The Nearctic leafhoppers (Homoptera: Cicadellidae): a generic classification and check list, by Paul Wilson Oman. 253 pp. 1949 $0.00 No. 20. The Genera of Elaphidiini Thomson 1864 (Coleoptera: Cerambycidae), by Steven W. Lingafelter. 118 pp. 1998 $12.00