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Diptera.info :: Identification queries :: Diptera (adults)
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Lonchaeidae: Silba fumosa (Setisquamalonchaea) female
Martin Cooper
#1 Print Post
Posted on 04-05-2014 09:34
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Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

For confirmation of ID please. Found indoors on 24 April 2014 at Ipswich, Suffolk, UK.

Regards,
Martin
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Edited by Martin Cooper on 04-05-2014 09:45
 
Martin Cooper
#2 Print Post
Posted on 04-05-2014 09:35
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Location: Ipswich, Suffolk
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Joined: 01.05.12

side
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Martin Cooper
#3 Print Post
Posted on 04-05-2014 09:36
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Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

Underside
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Martin Cooper
#4 Print Post
Posted on 04-05-2014 09:36
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Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

Underside again
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[164.85Kb]
Edited by Martin Cooper on 04-05-2014 09:37
 
Martin Cooper
#5 Print Post
Posted on 04-05-2014 09:39
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Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

Crop from previous photo showing closer view of calypteres and katapisternum
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Martin Cooper
#6 Print Post
Posted on 04-05-2014 09:39
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Location: Ipswich, Suffolk
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face
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Martin Cooper
#7 Print Post
Posted on 04-05-2014 09:42
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Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

my best shot of the aculeus, which unfortunately was lost without trace at some point during the photo session with this flyFrown
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Iain MacGowan
#8 Print Post
Posted on 05-05-2014 09:25
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Location: Perth, Scotland
Posts: 461
Joined: 25.11.04

Hi Martin

yes i agree - a female of Silba fumosa - photo 4 shows clearly the 2 katepisternal setae and the longer setulae in the fringe of the calypteres - the aculeus photo is also diagnostic with the two dorsal setae half way along the apical segmant - thanks for your e-mail as well! best wishes ..... Iain
Iain MacGowan
 
Martin Cooper
#9 Print Post
Posted on 05-05-2014 09:36
Member

Location: Ipswich, Suffolk
Posts: 628
Joined: 01.05.12

Thanks Iain, for this response and for the enormous amount of helpful information on this family of flies that you have put on-line!
 
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