W. B. Hunter & D. E. Ullman (1989). "Analysis of mouthpart movements during feeding of Frankliniella occidentalis (Pergande) and F. schultzei Trybom (Thysanoptera: Thripidae)". International Journal of Insect Morphology and Embryology 18: 161–171. doi10.1016/0020-7322(89)90024-X.
Frame, Dawn (novembro de 2003). "Generalist Flowers, Biodiversity and Florivory: Implications for Angiosperm Origins". Taxon52 (4): 681–5. JSTOR3647343. doi:10.2307/3647343.
Frame, Dawn (novembro de 2003). "Generalist Flowers, Biodiversity and Florivory: Implications for Angiosperm Origins". Taxon52 (4): 681–5. JSTOR3647343. doi:10.2307/3647343.