Fig. 1

Observation on the status of C. sasanqua infected by scale insects. A Scale insects infested the C. sasanqua. i. the scale insects occurred in the wild; ii. the comparison of normal leaves and leaves infected by scale insects (front); iii. The comparison of normal leaves and leaves infected by scale insects (reverse side); iv. the status of scale insects in June; v. the status of scale insects in July; vi. the status of scale insects in August. B Identification of scale insects. vii xi slide-mounted specimens. vii. observing the adult female on the sheet glass; viii. the feature of pygidium; ix. the arrangement of dorsal macroduct; x. perivulvar pores in 5 groups; xi. detail of spiracle