
Lesser Treble-bar
Difficult to distinguish from the Lesser Treble-bar, although usually slightly larger. The angle of the basal cross-line is often slightly obtuse and not acute. In the male, the tip of the abdomen is pointed and not blunt. Easily disturbed by day. Flies from dusk and after dark.
St John’s-worts.
Found in a range of habitats, including gardens, field margins, heathland, moorland, woodland rides, calcareous grassland, sand dunes and sea-cliffs.
Treble-bar - Garry Barlow
Garry Barlow
Treble-bar - Heath McDonald
Heath McDonald
Treble-bar - Patrick Clement
Patrick Clement
Treble-bar (underside) - Iain Leach
Iain Leach
Treble-bar - Ben Sale
Ben Sale
Treble-bar - Clive Jones
Clive Jones
Treble-bar - Clive Jones
Clive Jones
Treble-bar - Koen Thonissen
Koen Thonissen
Treble-bar - Garry Barlow
Garry Barlow