It's just about time for the familiar red and black Soldier Beetles to appear on Umbellifer flowerheads. Rhagonycha limbata is very much smaller than the usual species - about 6mm long - but it's recognisably one of the family.
Two much better shots of the Sawfly Tenthredo mesomelas:
In common with all sawflies, the larvae are strict vegetarians (some of them are agricultural 'pests'), but many of the adults are voracious predators. Have a look at those jaws.