Roger S Key:
Northern Silver Stiletto Fly Spiriverpa lunulata, R Tweed, Peebles, UK
Roger S Key:
Northern Silver Stiletto Fly Spiriverpa lunulata, R Tweed, Peebles, UK
Roger S Key:
crane-fly Lipsothrix nigristigma, R. Eden, Cumbria, UK 2004
Roger S Key:
crane-fly Lipsothrix nigristigma, R. Eden, Cumbria, UK 2004
Roger S Key:
Hoverfly Microdon myrmicae Mordon Bog, Dorset, UK June 2003
Roger S Key:
Stiletto Fly Cliorismia rustica larva UK 2006
Roger S Key:
Giant Bellflower Picture-winged fly mating Platyparaea discoidea Colt Park Wood, Yorkshire, UK May 1989