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. 3. The Nearctic leafhoppers (Homoptera: Cicadellidae): a generic classification and check list, by Paul Wilson Oman. 253 pp. 1949 $0.00 No. 24. Holcocerini of Costa Rica (Lepidoptera: Gelechioidea: Coleophoridae: Blastobasinae), by David Adamski. 147 pp. 2002 $18.00 No. 1. The North American Bees of the Genus Osmia (Hymenoptera: Apoidea), by Grace A. Sandhouse. 167 pp. 1939 $0.00 No. 5. A Classification of the Siphonaptera of South America, by Phyllis T. Johnson. 298 pp. 1957 $15.00 No. 8. The North American Predaceous Midges of the Genus Palpomyia Meigen (Diptera: Ceratopogonidae), by W.L. Grogan, Jr. and W.W. Wirth. 125 pp. 1979 $12.00
