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Diptera.info » Identification queries » Other insects, spiders, etc.
Who is here? 1 guest(s)
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Structures on leaf veins of Betula
Thomas Brand
#1 Print Post
Posted on 04-06-2015 05:11
Hi,

at the underside of a leaf of Betula pendula (birch) I found a structure, which I cannot determine. Any idea?

Germany, Hessen, Grunberg, 2015-06-03
Edited by Thomas Brand on 08-06-2015 09:44
 
Thomas Brand
#2 Print Post
Posted on 08-06-2015 09:50
Hi, In the meantime it is obvious, that thes were eggs of a sawfly. There is a big number of possible species, it might be Croesus septentrionalis.

Thanks for any comment
Thomas
 
Thomas Brand
#3 Print Post
Posted on 08-06-2015 09:50
photo
 
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pensae
17.08.23 15:23
Aneomochtherus

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

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

Tony Irwin
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,

pjt
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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!

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Has anyone used the Leica DM500, any comments.

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Thanks, Jan Willem! Much appreciated. Grin

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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

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

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