EENY-057: Hackberry Petiole Gall Psyllid, Pachypsylla venusta (Osten-Saken)
Figure 6. Apical view of abdomen of petiole gall psyllid, Pachypsylla venusta (Osten-Sacken), showing abdominal cutting teeth -- scanning electron micrograph.
Figure 6. Apical view of abdomen of petiole gall psyllid, Pachypsylla venusta (Osten-Sacken), showing abdominal cutting teeth -- scanning electron micrograph.
