Fig. 3. Abdomen, lateral. A. Pachylosticta albiventris Klug, 1824 in A review of the South American genera of Cimbicidae (Insecta, Hymenoptera)

Fig. 3. Abdomen, lateral. A. Pachylosticta albiventris Klug, 1824, Ƌ (NHMD). B. Pergidae, Parasyzygoniinae: Parasyzygonia cyanoptera (Klug, 1824), ♀ (NHMD). Abbreviations: T[n] = abdominal terga [n]. yellow arrow = spiracle; green arrow = separation between median and lateral parts of abdominal terga.