BioStor
 | Nest Defense By The Social Wasps, Polistes exclamans And Polistes instabilis (Hymenoptera, Vespidae) Against The Parasitoid, Elasmus polistis (Hymenoptera, Chalcidoidea, Eulophidae) G G Lutz, J E Strassmann and C R Hughes (1984) Entomological News 95: 47-50 |