All pictures by D.D.
Cadahía - Subdirección General de Sanidad Vegetal, Madrid (ES)
(click
on the images to enlarge them)
| First instar
larva. |
Fifth instar
larva. |
Pupae. |
| Adult. |
Egg mass. |
Characteristic
early damage. |
Oviposition
site and egg mass. |
Winter
nest in a mild area. |
Winter
nest in a cold area. |
|
|
Heavy attack
on Pinus pinaster. |
|