A contribution to the knowledge of the male genitalia of some Bombus Latr. (Hymenoptera Bombidae). II Graziella Bolchi Serini 1-10 PDF (Italiano)
Chaetotaxy and arrangement of punctures in the head region of the caterpillars of Thaumetopoea pityocampa (Den. & Schiff.) (lnsecta Lepidoptera Thaumetopoeidae) Mary Ruth Garcìa Conde, Gerhard H. Schmidt 19-31 PDF (DE) (Italiano)
Sex pheromone of the processionary moths and biosystematic considerations within the genus Thaumetopoea (Thaumetopoeidae Thaumetopoeinae) Brigitte Frerot, Guy Demolin 33-40 PDF
Centipedes in Valtellina apple orchards (ltaly) Marzio Zapparoli, Pasquale Trematerra 41-48 PDF (Italiano)
New or little known Homoptera Coccoidea for the Italian fauna Giuseppina Pellizzari Scaltriti 49-55 PDF (Italiano)
A new generic classification for Thaumatodryininae, Dryininae and Gonatopodinae, with descriptions of new species (Hymenoptera Dryinidae) Massimo Olmi 57-89 PDF (Italiano)
The number of sticky traps to estimate the relative densities populations of the leafhopper Scaphoideus titanus Bali (Cicadellidae) in vineyards Mauro Jermini, Giovann D'Adda, Johann Baumgärtner, Giuseppe C. Lozzia, Marc Baillod 91-102 PDF (Italiano)
First record of Goetheana shakespearei Girault (Hymenoptera Eulophidae), exotic parasitoid of Thysanoptera, from Europe Gennaro Viggiani, J. Luis Nieves-Aldrey 105-108 PDF (Italiano)