Steve Routledge: Sericomyia silentis,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Platycheirus rosarum,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Parhelophilus fruitetorum,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Sericomyia lappona,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Chrysotoxum bicinctum,Messingham Sand Quarries LWTR.
Steve Routledge: Cheilosia illustrata,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Sericomyia silentis,Crowle Moor NNR,Lincolnshire.
Steve Routledge: Myathropa florea,Alkborough Flats,Lincolnshire.
Steve Routledge: Sericomyia silentis,Wheeldale Moor,North Yorkshire Moors National Park.
Steve Routledge: Myathropa florea,Messingham Sand Quarries LWTR.
Steve Routledge: Syrphus vitripennis,Messingham Sand Quarries LWTR.
Steve Routledge: Scaeva pyrastri,Messingham Sand Quarries LWTR..
Steve Routledge: Scaeva pyrastri,Messingham Sand Quarries LWTR.
Steve Routledge: Syrphus vitripennis,Alkborough Flats,Lincolnshire.
Steve Routledge: Tropidia scita,Messingham Sand Quarries LWTR.
Steve Routledge: Criorhina berberina,Messingham Sand Quarries LWTR.
Steve Routledge: Episyrphus balteatus,Messingham Sand Quarries LWTR
Steve Routledge: Scaeva pyrastri,Messingham Sand Quarries LWTR.
Steve Routledge: Myathropa florea,Messingham Sand Quarries LWTR.
Steve Routledge: Myathropa florea,Messingham Sand Quarries LWTR
Steve Routledge: Eristalis tenax,Messingham Sand Quarries LWTR
Steve Routledge: Eupeodes corollae,Far-Ings NNR,Lincolnshire
Steve Routledge: Eupeodes corollae,Grasby,Lincolnshire
Steve Routledge: Meredon equestris,Pulfin Bog,YWTR,East Yorkshire.
Steve Routledge: Meredon equestris,Pulfin Bog,YWTR,East Yorkshire.
Steve Routledge: Volucella pelluscens,Sinnington,North Yorkshire
Steve Routledge: Volucella pelluscens,Sinnington,North Yorkshire.
Steve Routledge: Volucella bombylans,Messingham Sand Quarries LWTR
Steve Routledge: Chrysotoxum cautum,Thorne Moors NNR,South Yorkshire.
Steve Routledge: Chrysotoxum cautum,Thorne Moors NNR,South Yorkshire...