FIGURES 64–70 in Revision of the West-Palaearctic species of the tribe Cerioidini (Diptera, Syrphidae)

FIGURES 64–70. Metatrochanter of Ceriana species, ventral view. 64 Ceriana brunettii, male, Azerbaijan. 65 Ceriana caesarea male, Turkmenistan 66 Ceriana conopsoides male, Estonia 67 Ceriana glaebosa paratype, male 68 Ceriana media paratype, male 69 Ceriana naja male, Tajikistan 70 Ceriana sartorum male, Kyrgyzstan. Scale line = 0.5 mm (a: 65; b: 67; c: 64, 66, 68–70).