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Diptera.info :: Identification queries :: Diptera (adults)
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A fly in our lab
yaguza
#1 Print Post
Posted on 18-10-2006 13:35
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Location: Shanghai, China
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Joined: 18.10.06

A fly found in our lab, pic taken in 11-09-2004. it moved quickly.

EDIT Paul Beuk: image resized.
yaguza attached the following image:


[25.35Kb]
Edited by Paul Beuk on 18-10-2006 14:23
 
Nikita Vikhrev
#2 Print Post
Posted on 18-10-2006 14:07
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Location: Moscow, Russia
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It is Phoridae, not Megaselia (genus Megaselia 1/2 Phoridae family).
Nikita
Nikita Vikhrev - Zool Museum of Moscow University
 
Robert Nash
#3 Print Post
Posted on 18-10-2006 14:25
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Location: Ulster Museum, Belfast, Ireland
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Fast moving hence the vernacular name scuttle fly see Glossary. For a genus, mabe species id. we need Mario Langourov a phorid specialist Grin in Sofia, Bulgaria (member)
Robert
 
http://www.habitas.org.uk/rnash.html
Nikita Vikhrev
#4 Print Post
Posted on 18-10-2006 15:51
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I think in this case genus is possible even without Mario. But without Marioo we need image with visible setas on tibia 2 and 3Wink
Nikita
Nikita Vikhrev - Zool Museum of Moscow University
 
yaguza
#5 Print Post
Posted on 18-10-2006 17:07
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Location: Shanghai, China
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Thanks Paul, I don't realize that the original pic is too largeSmile
 
yaguza
#6 Print Post
Posted on 18-10-2006 17:18
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Location: Shanghai, China
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Nikita Vikhrev wrote:
I think in this case genus is possible even without Mario. But without Marioo we need image with visible setas on tibia 2 and 3Wink
Nikita


I don't have pics with more details, But you did do me a big favor, as I knew something about this little fly.Grin
 
Mario Langourov
#7 Print Post
Posted on 18-10-2006 19:42
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Location: Sofia, Bulgaria
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This is a male Megaselia scalaris - widespread polyphagous saprophage (tropical origin).
Excellent photo!
 
proctoss
#8 Print Post
Posted on 18-10-2006 19:47
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Location: Moscow, Russia
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It is simple synanthropic Megaselia scalaris
http://www.phorid.net/phoridae/mscalaris.htmlShock

Hello Mario!Smile
Edited by proctoss on 18-10-2006 19:49
 
http://www.zin.ru/labs/insects/hymenopt/personalia/Kolyada/index.html
Nikita Vikhrev
#9 Print Post
Posted on 18-10-2006 20:38
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Location: Moscow, Russia
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Mario and Proctoss,
in my key forked R4+5 exclude Megaselia genus.
I was sure that R4+5 do fork on this image.
R4+5 really not forked?
or forked R4+5 do not exclude Megaselia?
Please, help!
Nikita
Nikita Vikhrev - Zool Museum of Moscow University
 
Mario Langourov
#10 Print Post
Posted on 24-10-2006 08:12
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Location: Sofia, Bulgaria
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Nearly all Megaselia-species have forked R4+5 (there are only few exclusions).
Which key is this?
 
Nikita Vikhrev
#11 Print Post
Posted on 24-10-2006 12:09
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Excuse me Mario, I found where I red wrong teza. Key is OKSad
Nikita
Nikita Vikhrev - Zool Museum of Moscow University
 
bbrown
#12 Print Post
Posted on 05-01-2011 03:50
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Location: Los Angeles, California
Posts: 103
Joined: 17.02.05

I agree with the others - Megaselia scalaris for sure.
Brian Brown
Entomology
NH Museum of Los Angeles Co.
 
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