Pyxidiophora badiorostris N. Lundq.

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Pyxidiophora badiorostris N. Lundq.

Joop van der Lee, 28-11-2013 23:18

Found on horse dung,

Fruitbody is bulb shaped with a funnel on top; at the time the pictures were taken there probably was a spore release (photo 1-5).
There also was a release of what looked like an asci (26.19x3.77 um) but the origin is not known (photo's 11 thru 13)

Funnel 128.34-145.45x15.08-16.47 um

Spores:21.08-23.08x11.70-12.18 um

Norbert Heine, 29-11-2013 19:57

Re : Unkown asco

This is Pyxidiophora badiorostris N. Lundq.

There's a fine Work from Nils Lundqvist about this genus.
"1980 - On the genus Pyxidiophora sensu lato. Bot. Not. 133: 121 - 144."
Sorry, I have this only as reprint. But maybe that someone can help with a PDF?
Nils allowed us to use his table for a small article in ÖZP, so that you can see it here:

http://www.landesmuseum.at/pdf_frei_remote/OestZPilz_15_0213-0224.pdf

Look at pages 216/17 and 219 (pictures).

The spores at your pictures 7 & 8 are not from this species.
At 9 & 10 one can see the three-spored asci and 11 shows a single ascospore (right in the middle).

Nice find, Joop!

Norbert

Michel Delpont, 29-11-2013 21:33

Re : Unkown asco

Hello Norbert, good evening to all.

If someone has the job of Nils Lundqvist on the genus Pyxidiophora sensu lato, I am also interested.
Thank you.

Michel

Joop van der Lee, 29-11-2013 22:23

Re : Unkown asco

Thanks Norbert, do you have any idea which specie produces the spores from foto-9&10.

I provide some new photós I have taken op the 2nd of december even one with a fruitbody deploying two necks and fruitbody hairs on phto-3

Joop

Chris Yeates, 30-11-2013 01:51

Re : Unkown asco

The 8th image shows stray conidia of Sporidesmiella hyalosperma
amitiés
Chris

Joop van der Lee, 30-11-2013 13:19

Re : Unkown asco

Thanks Chris.

Joop van der Lee, 01-12-2013 11:14

Re : Unkown asco

Hello Michel and Norbert I did sent you the file on private.

Joop

Joop van der Lee, 03-12-2013 17:19

Re : Unknwn asco update

Today I found the species again and this time with spores according the book. The spore has two septa in the lower part and a brown flattened rounded body in the spore wall of the spores upper part.

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