Body length : 6-7,5mm.

This species is difficult to distinguish from P. insignis.

Further examination of the male genitalia required.

Mainly on herbs.

Achillea millefolium, Artemisia sp., Bromus sp., Centaurea jacea, Cytisus scoparius, Matricaria sp., Ononis sp., Tanacetum vulgare, Tripleurospermum maritimum, …