Rice root aphid
feeds on the roots of the host plant. The winged form is about 1.8 mm long, darker than the wingless form, with a brown-black head. Aphids in the winged [...] appearance of the Rice root aphid Like most aphids , the rice root aphid appears in both winged and wingless forms. The wingless form is dark olive-green [...] this pest’s life cycle takes place underground, so it may be difficult to identify an infestation. These insects can reproduce year-round indoors. However