J. E.  Wright, ?Naturalis. A biopesticide ( Beauveria bassiana JW-1) for control of economic insects in field crops, vegetables, ornamentals, and greenhouses with emphasis on control of Bemisia ?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 698.

N.  Uygun, Ulusoy, M. R., Karaca, I., and Kersting, U., ?Aproaches [sic] on biological control of Dialeurodes citri (Ashmead) in Turkey. (Abstract 22-050)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 711.

C. A.  Serra, Ortíz, M., Nuñez, J. B., and Schulz, A., ?Natural enemies of whiteflies in the Dominican Republic - their prospects for biocontrol in tomato and ornamental crops. (Abstract 20-165)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 654.

D. L. J.  Quicke and Gerling, D., ?Oviposition mechanisms in the whitefly parasitoids, Encarsia and Eretmocerus (Hymenoptera: Aphelinidae). (Abstract 20-065)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 629.

P. A.  Pedata and Viggiani, G., ?Funicular glands in Aphelinidae and their significance. (Abstract 20-061)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 628.

S. N.  Myartseva, ?Parasitoids (Hymenoptera, Chalcidoidea) of whiteflies (Homoptera, Aleyrodoidea) in Turkmenistan. (Abstract 20-159)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 653.

S.  Maini, Nicoli, G., and Tommaasini, M. G., ?Bicontrol of arthropod pests in eggplant in Italy. (Abstract 22-068)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 716.

E. A.  Lobos and Darchuk, A. E., ?Dual ontogeny on Encarsia porteri (Mercet) (Hymenoptera: Aphelinidae) specially related to parasitism in lepidopteran eggs. (Abstract 20-066)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 629.

J. C.  van Lenteren, ?Aphelinid parasitods as sustainable biological control agents in greenhouses. (Abstract 20-070)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 630.

J.  Huang, ?Parasitoids (Hymenoptera: Chalcidoidea) as biological control agents for the whitefly Aleurocybotus indicus David & Subramaniam (Homoptera: Aleyrodidae) on rice in China?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 653.

Y. C.  Drost and Posthuma-Doodeman, C. J. A. M., ?Comparison of searching efficiencies of five parasitoid species (Aphelinidae and Platygastridae) of Bemisia tabaci/argentifolii (Aleyrodidae). (Abstract 20-166)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 655.

F.  Baldanze, ?Cytotaxonomic studies on some species of Encarsia Förster and some other Aphelinidae. (Abstract 20-060)?, in Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996, 1996, p. 628.