Thread subject: Diptera.info :: Curious mine on birch

Posted by BubikolRamios on 12-06-2017 21:40
#2

forinstance: http://agrozoo.ne...bddc255953

You have tentiform mine between two side veins. Holes are exit slits.

bladmineerders.nl: Lower-surface, little contracted tentiform mine. Often several mines in a leaf. Frass concentrated in a corner of the mine, from above recognisable as a black patch

In order to locate frass & larva & identify anything allways do backlight photo such as this (central image): http://agrozoo.ne...40cf78da60
You can see that top photo is practicaly useless.

Edited by BubikolRamios on 12-06-2017 21:42