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Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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unknown cocon
Robert Heemskerk
#1 Print Post
Posted on 05-01-2008 01:54
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Location: Amsterdam, Netherlands
Posts: 2082
Joined: 17.10.05

 hi flyforum,

Is this a cocon from a fly?
size: 6mm
place: Amsterdam forest, under leave near water.
Robert Heemskerk attached the following image:


[70.89Kb]
 
http://robertheemskerk.nl/plaatjevandedag.htm
Paul Beuk
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Posted on 05-01-2008 12:30
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 Definitely a cyclorrhaphan fly.
Paul

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Robert Heemskerk
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Posted on 05-01-2008 15:59
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Location: Amsterdam, Netherlands
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 I am sorry for giving the false size.., it's just 3.5mm

Cyclorrhaphan fly, that can also mean that it is perhabs a Drosophila sp.? (looking at the habitat)
I collected the cocon, so I'll wait till it is born.
 
http://robertheemskerk.nl/plaatjevandedag.htm
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07.03.24 00:01
Some flies preserved in ethanol and then pinned often get the eyes sunken, how can this be avoided? Best answer: I usually keep alcohol-collected material in alcohol

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17.08.23 15:23
Aneomochtherus

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Tony, I HAD a blank in the file name. Sorry!

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Tony, thanks! I tried it (see "Cylindromyia" Wink but don't see the image in the post.

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