Diptera.info :: Identification queries :: Diptera (adults)
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 Dexiinae fly from sand dunes in Apúlia beach - female of Estheria decolor (Pandellé, 1896)
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| jorgemotalmeida |
Posted on 02-09-2009 13:56
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 Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
well I attached some photos of a dexiinae fly I've found in Apúlia beach - sand dunes. No petiole, hairy arista, deep gena, apparently no microtrichia in any veins, bare eyes, not sure if hairy the prosternum (it is difficult to see.. )...
jorgemotalmeida attached the following image:  [180.93Kb] Edited by Paul Beuk on 18-10-2016 10:16 |
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| jorgemotalmeida |
Posted on 02-09-2009 13:57
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
another..
jorgemotalmeida attached the following image:  [187.12Kb] |
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| jorgemotalmeida |
Posted on 02-09-2009 13:58
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
another... scutum almost with a coal colour!
jorgemotalmeida attached the following image:  [188.52Kb] |
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| jorgemotalmeida |
Posted on 02-09-2009 13:58
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
another...
jorgemotalmeida attached the following image:  [171.58Kb] |
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| jorgemotalmeida |
Posted on 02-09-2009 13:59
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
another...
jorgemotalmeida attached the following image:  [158.33Kb] |
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| jorgemotalmeida |
Posted on 02-09-2009 13:59
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
another...
jorgemotalmeida attached the following image:  [182.05Kb] |
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| jorgemotalmeida |
Posted on 02-09-2009 14:03
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
Spotted on 22nd AUgust 2009. It has about 10 mm |
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| jorgemotalmeida |
Posted on 02-09-2009 14:21
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
maybe somewhere near Estheria? |
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| Zeegers |
Posted on 02-09-2009 18:34
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Member Location: Soest, NL Posts: 18910 Joined: 21.07.04 |
Yes, it seems to be Estheria, somewhere in the petiolata-subgroup. The topcell is open, however,. so might be E. nigripes, a little-known species from North Africa and Southern Europe Theo |
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| ChrisR |
Posted on 02-09-2009 18:53
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 Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Nice find! 
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| jorgemotalmeida |
Posted on 02-09-2009 20:26
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
I sent these photos to Tschorsnig before I upload here the photos and he told me a few moments ago that is probably a female of Estheria decolor (Pandellé, 1896). |
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| Heteropteran |
Posted on 15-10-2016 15:40
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Member Location: Istanbul Turkey Posts: 279 Joined: 06.01.15 |
It keys out to E. petiolata... http://www.naturk...rretti.pdf Edited by Heteropteran on 15-10-2016 15:41 |
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| Zeegers |
Posted on 15-10-2016 17:54
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Member Location: Soest, NL Posts: 18910 Joined: 21.07.04 |
the left postpronum is yellow and the right one is grey, or is that just me ?? theo |
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| John Carr |
Posted on 15-10-2016 19:08
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 Super Administrator Location: Massachusetts, USA Posts: 10334 Joined: 22.10.10 |
I see a trace of yellow on the right in the second lateral photo. The specimen is unevenly worn. |
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| jorgemotalmeida |
Posted on 15-10-2016 19:20
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
Well it was really very worn. So this should be settled as decolor or petiolata? Thanks. |
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