Keywords: Detail of Aphididae mouthparts SEM.jpg see legend below derived from http //remf dartmouth edu/images/insectPart1SEM/source/17 html http //remf dartmouth edu/images/insectPart1SEM/source/17 html in http //remf dartmouth edu/imagesindex html Dartmouth Electron Microscope Facility Dartmouth College January 2008 upload Louisa Howard modified and uploaded by gian_d 150px full version Legend Mouthparts of Aphidoidea a postclypeus; b anteclypeus; c labrum; d rostellum; e stylets Apparato boccale di un Afide a postclipeo; b anteclipeo; c labbro superiore; d rostro; e stiletti boccali Dartmouth College Louisa Howard Hemiptera mouthparts Aphididae Scanning electron microscopic images of Arthropoda |