On May 6, 2007, bonitin from Gent Belgium (Zone 8a) wrote:
Found this bug in a wild grass field along a roadside and near a river. When disturbed it makes a sudden jump like a grass hopper. There were many of them all sitting on the grasses.
Size is from 8-10 mm.
Larvaes are living underground in foam near the roots of herbaceous plants and vines