Steven Falk:
Empis digramma female - Loch Kinord, Aberdeens 2023a
Steven Falk:
Empis digramma female - Loch Kinord, Aberdeens 2023b
Steven Falk:
Empis digramma female - Mar Lodge, Cairngorms 2018a
Steven Falk:
Empis digramma female - Mar Lodge, Cairngorms 2018b
Steven Falk:
Empis digramma male - Weaverthorpe, Yorkshire 2015