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13-02-2014 00:42

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi againI think this is more interesting.On a spid

13-02-2014 11:35

Salvador Tello

Hola a todos.Tengo este hongo que he encontrado cr

13-02-2014 10:30

Gilbert MOYNE

bonjour,Voici un Hypoxylon qui me laisse perplexe.

11-02-2014 21:29

Piet BORMANS Piet BORMANS

Hi everybody, Found mid-winter ( 25/1/2014)  on

12-02-2014 21:20

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightA friend gave me this Geopora, only one

12-02-2014 21:42

Leandro Sánchez Leandro Sánchez

Sobre amentos de Alnus, creo, hasta 7 mm de diáme

12-02-2014 20:19

Gernot Friebes

Hi,does anyone have:HAWKSWORTH, D.L. (1982b): A ne

12-02-2014 11:20

DirkW DirkW

salut a tous,in our garden we have an old abies-tr

12-02-2014 17:38

Marja Pennanen

Hello,once again an old collection.The fruitbodies

11-02-2014 21:59

Illescas Tomás Illescas Tomás

Buenas noches:Agradecería que alguien me enviase

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Gibellula arachnophila f pleiopus?
Miguel Ángel Ribes, 13-02-2014 00:42
Miguel Ãngel RibesHi again

I think this is more interesting.

On a spider, 2,5-3 mm tall, light pink synemmata.

Conidiospores:

(3.48) 3.87 - 4.52 (4.98) x (1.65) 1.89 - 2.20 (2.41) µm
Q = (1.61) 1.86 - 2.30 (2.58) ; N = 46
Me = 4.18 x 2.03 µm ; Qe = 2.07

Thanks in advance 

Miguel Á. Ribes
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Nicolas VAN VOOREN, 13-02-2014 07:35
Nicolas VAN VOOREN
Re : Gibellula arachnophila f pleiopus?
Hi Miguel.
I think your collection matches Gibellula pulchra. The conidiophores of G. leiopus are very short and the conidia are a little bit more longer (4-5 µm).
I'm going to send to you a paper of A. Kubátová about G. leiopus.
Miguel Ángel Ribes, 13-02-2014 09:17
Miguel Ãngel Ribes
Re : Gibellula arachnophila f pleiopus?
Hi Nicolas

It looks like G. pulchra, more than G. leiopus, but I am not capable to distinguish both species . I have found more papers and pictures about G. pulchra in the internet, wich requires a more careful reading.

But, what is the picture nº 5, which was present mainly in the stem, while conidiophores (pictures 6-9) where present mainly in the cap?

Thanks about the paper.

Miguel Á. Ribes
Nicolas VAN VOOREN, 13-02-2014 15:08
Nicolas VAN VOOREN
Re : Gibellula arachnophila f pleiopus?
Conidiophores can be present on the stem, this is what is shown on the 5th picture.
Miguel Ángel Ribes, 13-02-2014 22:12
Miguel Ãngel Ribes
Re : Gibellula arachnophila f pleiopus?
Ooops, I thought conidiophores were pictures 6-9 ( like in G. pulchra), and picture 5 are ¿? another type of conidiophores, more similar to G. pleiopus ones.