Shield Bug

Shield Bug

Observation - Shield Bug - Global. Description: On an Alder leaf (I think). I'm not quite sure what kind of Shield Bug this is - does anyone know please? I've had one previously identified that looked similar which got two different ID's. I think this may be a Forest Shield bug?

On an Alder leaf (I think). I'm not quite sure what kind of Shield Bug this is - does anyone know please? I've had one previously identified that looked similar which got two different ID's. I think this may be a Forest Shield bug?