• Horse-chestnut leaf miner

  January 1, 1970

  4-5 mm long and a rich brown colour with bright white chevrons edged with black. The larvae mine in horse chestnut leaves go to four (occasionally five instars)

• Tomato looper

  January 1, 1970

  with a few stiff hairs. In older caterpillars , each segment has a clear black dot above the lateral yellow lines. There are three pairs of prolegs, instead

• Garden chafer

  January 1, 1970

  hairy wings with a dark edge. The neck shield is metallic green to shiny black. In Central Europe, they emerge from the soil in May or June. Low swarming

• Potato aphid

  January 1, 1970

  secreted in the form of honeydew, making the crop and its fruit sticky. Black fungal moulds ( Cladosporium spp.) grow on this honeydew, contaminating fruit

• Cabbage leafroller

  January 1, 1970

  veins or depressions in the epidermis. The caterpillar has a dark green to black head capsule and prothoracic shield. The body is drab brown with lateral

• Carnation tortrix

  January 1, 1970

  Caterpillars have an olive-green to bright or yellow green colour, with a black head that later turns yellowish brown with dark spots. After emerging, they

• American serpentine leaf miner

  January 1, 1970

  a pupal instar and the adult fly. Adult leaf miners are small yellow and black coloured flies , at most only several millimetres long. When the adult females

• Tomato leaf miner

  January 1, 1970

  a pupal instar and the adult fly. Adult leaf miners are small yellow and black coloured flies , at most only several millimetres long. When the adult females

• Aphidius ervi

  January 1, 1970

  ervi Aphidius ervi is a very dark aphid parasitoid. The waist is entirely black, without striping. As it can develop in large aphid species they are generally

• Bean seed fly

  January 1, 1970

  dark-colored fly measuring about 4-5 mm in length. It typically has a shiny black or dark brown body with clear wings. The larvae, on the other hand, are small