Steven Falk: Siphona cristata pinned male - Stoke, Coventry 1
Steven Falk: Siphona cristata pinned male - Stoke, Coventry 2
Steven Falk: Siphona cristata pinned male - Stoke, Coventry 3
Steven Falk: Siphona cristata pinned male - Stoke, Coventry 4
Steven Falk: Siphona cristata pinned male - Stoke, Coventry 5
Steven Falk: Siphona cristata pinned male - Stoke, Coventry 6
Steven Falk: Siphona cristata male head & thorax - Stoke, Coventry 1
Steven Falk: Siphona cristata male head & thorax - Stoke, Coventry 2
Steven Falk: Siphona cristata male head - Stoke, Coventry 1
Steven Falk: Siphona cristata male head - Stoke, Coventry 2
Steven Falk: Siphona cristata male head - Stoke, Coventry 3
Steven Falk: Siphona cristata male head - Stoke, Coventry 4
Steven Falk: Siphona cristata male face - Stoke, Coventry
Steven Falk: Siphona cristata male antenna - Stoke, Coventry 1
Steven Falk: Siphona cristata male antenna - Stoke, Coventry 2
Steven Falk: Siphona cristata male parafrontalia - Stoke, Coventry
Steven Falk: Siphona cristata male palps - Stoke, Coventry
Steven Falk: Siphona cristata male prosternum - Stoke, Coventry
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 1
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 2
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 3
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 4
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 5
Steven Falk: Siphona cristata male abdomen - Stoke, Coventry 6
Steven Falk: Siphona cristata male wing - Stoke, Coventry
Steven Falk: Siphona cristata male wing base - Stoke, Coventry
Steven Falk: Siphona cristata pinned male - Merthyr Mawr, Glamorgan 1
Steven Falk: Siphona cristata pinned male - Merthyr Mawr, Glamorgan 2
Steven Falk: Siphona cristata pinned male - Merthyr Mawr, Glamorgan 3