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St Mark's fly

Observed: 4th May 2012 By: Jonathan
iSpot team
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P1020515
Description:
Identifications
Species interactions

No interactions present.

Species with which St Marks Fly (Bibio marci) interacts

Comments

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This is a female. See this

This is a female. See this comment for details of the sexual dimorphism in St Mark's fly http://www.ispot.org.uk/node/259920#comment-72223

Jonathan
University of Edinburgh and Biodiversity Observatory (OU)