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21-10-2014 10:46

Joop van der Lee Joop van der Lee

Fruitbody is hard to find because the colour of it

02-11-2014 19:11

Alain BRISSARD

Bonsoir à tousToujours besoin de votre aide pour

02-11-2014 07:33

Beñat Jeannerot Beñat Jeannerot

Adio to all,Sorry to use again this method to foun

02-11-2014 16:04

Beñat Jeannerot Beñat Jeannerot

Adio to all,A question to Germans.I've seen a sign

01-11-2014 22:20

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good evening, can this be something different than

27-10-2014 20:09

Peter Thompson

Hello Everyone,I have found a Gibberella species w

31-10-2014 14:59

Bernard Declercq Bernard Declercq

Hi there,Collected on water-soaked rotten wood of

31-10-2014 14:16

Garcia Susana

Hi:With this I do not know correctly interpret wha

31-10-2014 10:33

Gilbert MOYNE

Bonjour;Encore besoin de faire appel à votre bon

07-10-2014 17:19

Malcolm  Greaves Malcolm Greaves

Can someone help with this Scutellinia. Found a gr

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Melanospora
Joop van der Lee, 21-10-2014 10:46
Joop van der LeeFruitbody is hard to find because the colour of its body is equal to that of the surrounding dung.
I could only find them because of the spore ejeculation that took place.

Fruitbody: lightbrown/orange, 0.36x0.36 mm

Asci: 55.5x26.5 um with a short stipe of 9.0x5.3 um, asci is containing young spores
Asci with almost mature spores 62.8x32.7 um 

Spores: 17.5-19x14-16.5x12.5-13.5 um


Joop

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Michel Delpont, 21-10-2014 13:33
Michel Delpont
Re : Unknown asco on horse dung
Hi Joop.

Your photos are not clear enough to distinguish some of the details, but it seems that there is no stalk or gelatinous appendages on spores. It also looks like some spores have two germ pores, is that correct?

Michel.
Joop van der Lee, 21-10-2014 13:50
Joop van der Lee
Re : Unknown asco on horse dung
That is correct Michel, the spores look like those of a Chaetomium.
Michel Delpont, 21-10-2014 15:59
Michel Delpont
Re : Unknown asco on horse dung
Have you thought about the kind Melanospora?

Michel.
Joop van der Lee, 21-10-2014 16:46
Joop van der Lee
Re : Unknown asco on horse dung
I will check Michel with what I could find it seems that way, do you have any documentation about these species?


Joop
Michel Delpont, 21-10-2014 21:10
Michel Delpont
Re : Unknown asco on horse dung
Sent directly to your address!

Michel.
Joop van der Lee, 24-10-2014 16:31
Joop van der Lee
Re : Unknown asco on horse dung
More details about the species:
Spores; ellipsoid-citriform with two depressed germ pores, in one position spore shows flattened side when ellipsodial.

Recalculated measurement spores: 19.85-21.25x15-16.5x11.8-12.4um


No beak observed, fruitbody collapsed as soon as it's under the coverglass
Measurements come close to M. brevirostris.

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Michel Delpont, 26-10-2014 18:08
Michel Delpont
Re : Unknown asco on horse dung
La taille et la forme des spores ressembleraient plus à M.zamiae; as tu pu mesurer la longueur du col ?

Michel.
Joop van der Lee, 03-11-2014 08:27
Joop van der Lee
Re : Unknown asco on horse dung
Je n'ai pas trouvé un col Michel, je vais continuer à chercher
Alex Akulov, 03-11-2014 08:50
Alex Akulov
Re : Unknown asco on horse dung
Please, try yo use this key
Alex