Tavares, JoãoOliveira, LuísaVieira, VirgílioAnunciada, LoreteTeixeira, RitaPintureau, BernardMcNeil, JeremyDeslile, JohannePinto, Francisco2011-01-042011-01-041991-06TAVARES, J., L. OLIVEIRA, V. VIEIRA, L. ANUNCIADA, R. TEIXEIRA, B. PINTUREAU, J. McNEIL, J. DESLILE & F. PINTO, (1991). Inventariação dos Lepidópteros e Himenópteros (Insecta) da Ilha de Santa Maria (Açores). “Relatórios e Comunicações do Departamento de Biologia”, 19: 69-75.http://hdl.handle.net/10400.3/788V Expedição Científica do Departamento de Biologia – Santa Maria e Formigas 1990.In the present paper is given an account of the species of insects collected in the course of a "Santa Maria e Formigas 1990 Cientific Expedition", in June 1990, in Santa Maria island - archipelago of the Azores. A preliminary list of the Lepidoptera (21 species) and Hymenoptera (6 species) of Santa Maria is elaborated. Some remarks are also given about Mythimna unipuncta (Haw.) (Lep., Noctuidae) and the relationship between armyworm and its natural enemies, especially Apanteles militaris Walsh (Hym., Braconidae).porApanteles militaris WALSHLepidoptera (List)Mythimna unipuncta (Haworth)Santa Maria Island (Azores)journal article