GRAJALES, G. G.; WCISLO, W. T. Nest architecture of group-living wasps <i>Microstigmus</i> (Hymenoptera: Sphecidae): role of the pedicel as a defense against ants. Revista de Biología Tropical, [S. l.], v. 46, n. 4, p. 1141–1143, 1998. DOI: 10.15517/rbt.v46i4.20862. Disponível em: https://revistas.ucr.ac.cr/index.php/rbt/article/view/20862. Acesso em: 20 dec. 2024.