Table 5.

Length of antennae (last three segment) and pronota width (PW) of C. hemipterus life stages: seven (7–10) each of the life stages (10 points on the graticule slide = 1 mm)

	Antennal length (mm; last three segment)		Pronota width (mm)
Stage (n = 7–10)	Range	Mean	Range	Mean
First instar	0.60	0.60 ± 0.00	0.35–0.40	0.39 ± 0.02
Second instar	0.75–0.80	0.78 ± 0.03	0.45–0.50	0.49 ± 0.02
Third instar	0.90–1.00	9.50 ± 0.04	0.60	0.60 ± 0.00
Fourth instar	1.10	1.10 ± 0.00	0.80–0.90	0.83 ± 0.04
Fifth instar	1.35–1.40	1.35 ± 0.04	1.03–1.1	1.03 ± 0.02