Image gallery

Opeia obscura
Fig. 4, fourth instar males: BL 8.2-11 mm, FL 4.4-6.1 mm, AS 21-22;
females: BL 11.2-12.9 mm, FL 6..5-7 mm, AS 21

Opeia obscura
Fig. 5, fifth instar males: BL 11.5-12.2 mm, FL 6.5-7 mm, AS 22;
females: BL 16-16.3 mm, FL 9 mm, AS 23

Opeia obscura
Fig. 8, showing ensiform antennae, the condition of lateral foveolae of vertex invisible from above, and parallel lateral carinae of pronotum