02-08-2025 12:35
éric ROMERO
Bonjour tous, J'ai trouvé sur pétiole de Fraxin
02-08-2025 17:21
Andgelo Mombert
Bonjour,Je recherche la description et la planche
30-07-2025 20:52
Bohan JiaHi together, I've been looking posts in AscoFra
30-07-2025 10:12
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
31-07-2025 16:32
Andreas Gminder
Dear collegues,today I found on a very fresh fire
30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so
13-06-2025 09:41
Josep Torres
Hello.A cerebriform ascomycete sprouting scattered
Kernia??
Sven Heinz,
19-10-2019 19:16
Hello,
i found this fungi on dung of Cavia porcellus. Does anyone have an idea what that is? Maybe Kernia?
Fruitbody: 200 - 250 µ diameter, no hairs
Ascus: not see
Spores: triangolar, 7 x 6 µ
Greetings Sven
Michel Delpont,
19-10-2019 21:18
Re : Kernia??
Hello Sven
I think it is the genus Kernia, the spore measurement and the shape could be K.hippocrepida or maybe K.peruviana, but the latter has smaller spores. You would have to see if the perithecia are hairy or not, but also if the spores have one or two pores.
Michel.
Norbert Heine,
20-10-2019 00:27
Re : Kernia??
Like Michel says, Kernia hippocrepida seems to be a good idea because of the reniform ascospores. Nice found!
Maybe that's a "non-ostiolate relative of Microascus trigonosporus" (Arx et al. 1988).
Norbert
Sven Heinz,
20-10-2019 17:51
Re : Kernia??
Thank you for help!
Greetings Sven
David Malloch,
20-10-2019 18:07
Re : Kernia??
The little crack in the cleistothecium appears to be showing orange ascospores typical of Kernia and other Microascaceae. If you have young material the developing ascospores may be strongly dextrinoid in Melzer's. I rather doubt it is K. hippocrepida, which has more horseshoe-shaped ascospores.
You might also wish to consider some other fungi previously included in Thielavia, such as Eremodothis angulata and Chaetomium hamadae (described by Cain as Thielavia variospora). A culture with anamorphs would help too.
You might also wish to consider some other fungi previously included in Thielavia, such as Eremodothis angulata and Chaetomium hamadae (described by Cain as Thielavia variospora). A culture with anamorphs would help too.
Sven Heinz,
27-10-2019 18:38
Re : Kernia??
Hello David,
thank you for your answer! The spores are dextrinoid in Melzers! Maybe someone can give me the literature of Cain?
Greetings Sven
