All three nymphal growth stages are similar in appearance except for subtle increases in size through their progressive developmental stages. Overall body color is dark brown. Legs are yellowish-orange. Prior to each molt, nymphs become plump and take on a greenish-tinge. Third instar nymphs undergo a final molt to become adult WGMs.
Adults have dark brownish to black bodies with the aforementioned greenish tinge.
This text was extracted from the publication, MF-2073.