Chrysoperla carnea
head is light grey, with black eyes, and dark mouthparts and antennae, with two converging dark brown dorsal stripes that become broader towards the rear. [...] outer cocoon is 8 mm long and 4 mm thick. The inner more closely spun cocoon is off-white and egg-shaped, about 3 mm long and 2.5 mm thick. The space between [...] lacewings target on aphids , caterpillars , thrips , mealybugs , and other soft-bodied insects that are harmful to plants. In agriculture, Chrysoperla carnea