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Fly

Observed: 29th April 2011 By: Jeff RothwellJeff Rothwell’s reputation in InvertebratesJeff Rothwell’s reputation in InvertebratesJeff Rothwell’s reputation in Invertebrates
IMG_0014
IMG_0014 1
IMG_0014 1 2
Description:

Swarms of these flies on the corner of a rape seed oil field right next to a wood

Identifications
Species interactions

No interactions present.

Species with which St Marks Fly (Bibio marci) interacts