Dimorphic Sessile Apterae of the Aphid Neothoracaphis glaucae (Hemiptera) on the Evergreen Oak Quercus glauca

Figure 7

Scatter diagram of body length versus body width for apterous adults of Neothoracaphis glaucae (sample #14071), with frequency distribution diagrams of the body lengths and widths (40 μm for 1 unit of the axis).