Sex differences in piercing-sucking sites on leaves of Ligustrum lucidum (Oleaceae) infested by the Chinese white wax scale insect, Ericerus pela (Chavannes) (Hemiptera: Coccidae).

Sex differences in piercing-sucking sites on leaves of Ligustrum lucidum (Oleaceae) infested by the Chinese white wax scale insect, Ericerus pela (Chavannes) (Hemiptera: Coccidae).