|
Viggiani, G. 1987, La specie italiane del genre Encarsia Foerster (Hymenoptera: Aphelinidae). Bollettino del Laboratorio di Entomologia Agraria 'Filippo Silvestri', Portici
44:152-153
| |
| |
|
|
|
Viggiani, G. 1993, Diversity of the Aphelinidae in agroecosystems. Bollettino del Laboratorio di Entomologia Agraria 'Filippo Silvestri', Portici
48:11,13
| |
| |
|
|
|
Viggiani, G. 2002, Host-range increase and phenology of Encarsia meritoria Gahan in Europe (Hymenoptera: Aphelinidae). Parasitic wasps: evolution, systematics, biodiversity and biological control. International symposium: "Parasitic Hymenoptera: Taxonomy and Biological Control" (14-17 May 2001, Köszeg, Hungary).
pp.336
(Eds: Melika, G.; Thuróczy, C.)
Agroinform Kiadó & Nyomda, Budapest, Hungary
| |
| |
|
|
|
Viggiani, G.; Iaccarino, F. 1985, Whiteflies (Hom., Aleyrodidae) of brambles (Rubus spp.) and their parasites. Atti XIV Congresso Nazionale Italiano di Entomologia, Palermo-Erice-Bagheria, 28 May-1 June
pp.875-876
| |
| |
|
|
