Crane fly? (2 pictures - upper and lower surface)

Crane fly? (2 pictures - upper and lower surface)

Observation - Crane fly? (2 pictures - upper and lower surface) - UK and Ireland. Description: I found this dead on the window sill of my conservatory this morning. I think it is a crane fly, possibly Ptychopteridae contaminata, but am not at all sure. The whole body, excluding antennae, is about 12.5 mm long. The abdomen is banded black and yel

I found this dead on the window sill of my conservatory this morning. I think it is a crane fly, possibly Ptychopteridae contaminata, but am not at all sure. The whole body, excluding antennae, is about 12.5 mm long. The abdomen is banded black and yellow and ends in a pronounced bulge.