20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
20-12-2025 15:47
Mirek GrycHi.These grew on pine wood that was heavily covere
18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
19-12-2025 10:10
Patrice TANCHAUDBonjour, récolte réalisée en milieu dunaire, a
18-12-2025 17:23
Bruno Coué
Bonjour,je serais heureux d'avoir votre avis sur c
18-12-2025 18:07
Margot en Geert VullingsThese plumes were found on rotten wood.They strong
17-12-2025 18:35
Michel Hairaud
Bonjour à tous/Hi to everyone I am passing along

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
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
Hello Chris,
this seems to be promising - thank you very much!
Best regards from Lothar
Hi!
Did you get a name? I have found the same in Norway.
Â
Best regards
Â
Björn Nordén
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
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




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