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24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-04-2024 10:07

Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

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Ascospores fossilised in Sumatran amber
Hans Halbwachs, 10-03-2019 09:17
Dear all,
I would like to ask the community to help me narrow down the taxonomic position of two ascospores. 

I would already be happy with any suggestion/idea about the class or order.

Thank you in advance, Hans
  • message #56686
Alain GARDIENNET, 10-03-2019 11:09
Alain GARDIENNET
Re : Ascospores fossilised in Sumatran amber

Difficult question !


First one in Pyrenulales ?

Hans Halbwachs, 11-03-2019 12:43
Re : Ascospores fossilised in Sumatran amber
erci Alain, I have now collected a few suggestions.
Monoseptate: 
Speerschneidera
Ephebe
Buellia
Rinodina
Delitschia
Amandinea
Polycoccum

Triseptate:
Hydrothyria
Lobaria
Cryptodiscus
Thyridaria
Diadema

Any incliniations form your side?

Cheers, Hans

Alain GARDIENNET, 12-03-2019 08:18
Alain GARDIENNET
Re : Ascospores fossilised in Sumatran amber

No, but you can forget definitively Polycoccum for the second one. Please in that case not that spores are distoseptate. You can add Cordana pauciseptata.


Alain