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28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

28-04-2026 22:51

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

28-04-2026 21:53

William Slosse William Slosse

Good evening everyone, Recently, in a wet forest,

28-04-2026 21:50

Pablo Sandoval Pablo Sandoval

Hola a todos,Espero se encuentren bien. Hace mucho

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 17:16

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

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extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)
Lothar Krieglsteiner, 30-10-2015 12:08
Lothar Krieglsteiner

The rapid solution on my galls on Hypoxylon rubiginosum have encouraged me to this question:


Does somebody know what insect could be responsible for this galls. They are common on Stereum sanguinolentum in the Bavarian Forest (Germany). I suspect it could also be a Diptera.


Regards from Lothar

  • message #38643
  • message #38643
  • message #38643
  • message #38643
Chris Yeates, 31-10-2015 15:12
Chris Yeates
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)
Hallo Lothar
I am no entomologist, so this may be completely wrong - but see the attachments; perhaps that "lid" in the fourth image might correspond to the "mucilaginous net" in the description . . . . ?
best wishes
Chris
Lothar Krieglsteiner, 01-11-2015 10:28
Lothar Krieglsteiner
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)

Hello Chris,


this seems to be promising - thank you very much!


Best regards from Lothar

Björn Nordén, 26-10-2019 14:37
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)

Hi!


Did you get a name? I have found the same in Norway.


 


Best regards


 


Björn Nordén

Lothar Krieglsteiner, 29-10-2019 12:12
Lothar Krieglsteiner
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)

Hello Björn,


I don not remember how I came to this, but I finally named my fotos like this:


Keroplatus testaceus cf. (Mycetophilidae)


Best, Lothar

Chris Yeates, 29-10-2019 12:17
Chris Yeates
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)
Hello both

perhaps it was from one of the references I posted above http://www.ascofrance.fr/uploads/forum_file/LK2-0001.jpg ?

best wishes

Chris
Lothar Krieglsteiner, 29-10-2019 12:24
Lothar Krieglsteiner
Re : extra-foral: insect galls and larva on Stereum sanguinolentum (Basidiomycetes)

Hello Chris,


of course, it was one (ore more) of these sources!


But I do not remember what characters brought me to the decision to name this way ...


Thanks again for your help-


and best regards, Lothar