Thread subject: Diptera.info :: Linnaemya picta? --> L. cf olsufjevi

Posted by johanvantbosch on 13-11-2017 23:22
#1

Photographed on the same day and close to Linnaemya picta in https://diptera.info/forum/viewthread.php?thread_id=82417.
Is this also Linnaemya picta?
14 August 2017, Delft, Zuid-Holland, NL


waarneming.nl/fotonew/5/15415485.jpg

waarneming.nl/fotonew/6/15415486.jpg

waarneming.nl/fotonew/7/15415487.jpg

waarneming.nl/fotonew/8/15415488.jpg

waarneming.nl/fotonew/9/15415489.jpg

waarneming.nl/fotonew/0/15415490.jpg

waarneming.nl/fotonew/1/15415491.jpg

waarneming.nl/fotonew/3/15415493.jpg

waarneming.nl/fotonew/4/15415494.jpg

waarneming.nl/fotonew/5/15415495.jpg

waarneming.nl/fotonew/6/15415496.jpg

waarneming.nl/fotonew/7/15415497.jpg

waarneming.nl/fotonew/8/15415498.jpg

waarneming.nl/fotonew/7/15415517.jpg

Edited by johanvantbosch on 15-11-2017 16:15

Posted by Zeegers on 14-11-2017 08:23
#2

The picta-complex is pretty difficult. I need to study these pics ( well documented, by the way).

Theo

Posted by johanvantbosch on 14-11-2017 19:12
#3

Zeegers wrote:
The picta-complex is pretty difficult. I need to study these pics ( well documented, by the way).

Theo


I understand. Thank you for the compliment.

Posted by Zeegers on 15-11-2017 09:59
#4

It looks like L. olsufjevi, which is a very rare species.
Did you collect any ?


Theo

Posted by johanvantbosch on 15-11-2017 12:08
#5

Zeegers wrote:
It looks like L. olsufjevi, which is a very rare species.
Did you collect any ?


Theo


Thank you for your effort, Theo. Unfortunately I did not collect any. At that time there were quite some similar tachinids in that general area. I will have to remember next year to go back and collect some.

I assume that it is better to leave the id as uncertain?

Does this have any implications for the Linnaemya in my other topic (for which the photos are of lesser quality)? Or are you still certain of your id as L. picta for that one?
https://diptera.i...d_id=82417

Posted by Zeegers on 15-11-2017 14:02
#6

If it wasn't such a rare species, I would not hesitate to call it olsufjevi.
So, collecting material next year would be highly appreciated !


theo

Posted by johanvantbosch on 15-11-2017 14:46
#7

Zeegers wrote:
If it wasn't such a rare species, I would not hesitate to call it olsufjevi.
So, collecting material next year would be highly appreciated !


theo


Clear, thank you. That teaches me that I should not let my photos wait until winter.... ;-)
I will put an alert in my agenda for the same time next year. ;-)

Posted by Zeegers on 16-11-2017 09:35
#8

Great, thanks !
Be sure to get males ... we can do females as well, but males are so much clearcut in Linnaemyia.

Theo