Black Bean Bug

Catalogue Type
Plant Pests Catalogue
Scientific Name
Chauliops nigrescens
Distinguishing Characters
The eggs are cylindrical, dark brown
Newly emerged nymphs are light orange in colour and 0.07 x 0.02 mm
Fourth instar nymphs are dull red and 1.9 x 0.9 mm.
Fifth stage nymphs are dark brown, 2.4 x 1.2 mm
The average size of female and male is 2.75 x 1.00 and 2.85 x 1.25 mm, respectively.
Photo of Insect
Photo of Damaged Crop