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Diptera.info » Identification queries » Diptera (eggs, larvae, pupae)
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Which species has such an ova deposit on the bark of the trees?
George
On the attached photo there is a small white formation just a few milimeters across. It has tiny holes in it. I asked several biology friends but no one knew what it could be. Some of them, including me, think that it might be ova deposit of some insect species with already hatched larvae leaving the remaining tiny holes. But we have absolutely no clue of which species it could be. Could it be some Diptera species? Or does anyone have any hint which other group of instects could lay such an ova deposit. Actually - is it ova deposit? It was present on the bark of Abies alba, Quercus sp. and Fagus sylvatica. And rather on the south-west orientated part od the trunks - but in the forest anyway. Locality: eastern part of the Czech republic. Thank you in advance for any identification help.
 
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23 November 2024 03:52
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17.08.23 15:23
Aneomochtherus

17.08.23 13:54
Tony, I HAD a blank in the file name. Sorry!

17.08.23 13:44
Tony, thanks! I tried it (see "Cylindromyia" Wink but don't see the image in the post.

17.08.23 11:37
pjt - just send the post and attached image. Do not preview thread, as this will lose the link to the image,

16.08.23 08:37
Tried to attach an image to a forum post. jpg, 32kB, 72dpi, no blanks, ... File name is correctly displayed, but when I click "Preview Thread" it just vanishes. Help!

23.02.23 21:29
Has anyone used the Leica DM500, any comments.

27.12.22 21:10
Thanks, Jan Willem! Much appreciated. Grin

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Thanks Paul for your work on keeping this forum available! Just made a donation via PayPal.

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Yes, dipterologists from far abroad, please buy your copy at veldshop. Stamps will be expensive, but he, the book is unreasonably cheap Smile

07.10.22 11:55
Can any1 help out with a pdf copy of 1941 Hammer. Vidensk. Meddel. Dansk Naturhist. Foren. 105; thank you

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