A female Stelis puctulatissima [1] on Common ragwort (Jacobaea vulgaris).

References
1 Nederlands SoortenregisterStelis punctulatissima♀︎
- Jacobaea vulgaris (Common ragwort) -A female Stelis puctulatissima [1] on Common ragwort (Jacobaea vulgaris).
References
1 Nederlands Soortenregister