Diptera.info :: Identification queries :: Diptera (adults)
 strange fly, stange behavior
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| mwkozlowski |
Posted on 22-08-2008 20:17
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 Member Location: Warsaw, Poland Posts: 782 Joined: 17.10.06 |
first an ornament on between-segmental membrane, second exposing it by elevating wings. Strange enough! Tey were sitting in a small group on the base of trunk of an ash tree. Any idea???
mwkozlowski attached the following image:  [30.27Kb] Edited by mwkozlowski on 22-08-2008 20:18 very general entomologist |
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| jorgemotalmeida |
Posted on 22-08-2008 21:12
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 Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
Phoridae - Phalacrotophora    |
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| jorgemotalmeida |
Posted on 22-08-2008 21:23
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
typical swarm for these phorids.  There is a great article on this behaviour written by Dr. Tony Irwin. |
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| jorgemotalmeida |
Posted on 22-08-2008 21:24
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
typical swarm for these phorids. There is a great article on this behaviour written by Dr. Tony Irwin. |
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