Accès membres

Mot de passe perdu? S'inscrire

20-01-2018 09:21

Patrice TANCHAUD

Bonjour,récolte réalisée sur crotte de chien. S

20-01-2018 09:39

BERNARD CLESSE BERNARD CLESSE

Je vous envoie cette récolte, en pelouse bryo-lic

07-01-2018 17:37

Andrés Valverde Valera Andrés Valverde Valera

Je vous envoie quelques photos d'une Peziza que j'

15-01-2018 22:27

Claude Kaufholtz-Couture Claude Kaufholtz-Couture

Bonsoir à tous, Petite pause Scutellinia... je m

19-01-2018 11:13

Bernadette Lefèvre Bernadette Lefèvre

Bonjour à tous Dernièrement j' ai trouvé ces S

20-01-2018 17:24

Ueli Graf Ueli Graf

search literature aboutDasyscyphella montana Raitv

20-01-2018 12:22

Castillo Joseba Castillo Joseba

Peziza recolectada bajo QuercusPienso en  Peziza

20-01-2018 12:18

Castillo Joseba Castillo Joseba

Para identificarPienso en Helvella atra ?A ver que

16-01-2018 20:28

Blasco Rafael Blasco Rafael

Hola, a ver si me pueden ayudar con esta muestra,

19-01-2018 12:53

Castillo Joseba Castillo Joseba

Me mandan elmaterial secoEn madera sion determinar

« < 1 2 3 4 5 > »
Mycomicrothelia (?) with lateral ostioles from Norway
Björn Nordén, 08-09-2017 11:37

Hi!


Anyone has another suggestion regarding genus for this species? Perithecia c. 300 µm long, sometimes slightly longer than wide, at first immersed, later shallowly emergent, black, ostiole lateral. Hamathecium of narrow, parallel-sided filaments, branched and anastomosing above. Asci cylindrical, c. 110 × 10 µm, wall thickened near apex, spores uniseriate. Ascospores 1-septate, brown, 13-18 × 7-8 µm, 1.9-2.3 times as long as wide, cells equal in size, wall thin, surface verruculose. Photobiont apparently absent.


M. lateralis, from Norfolk Island in the Pacific (Lichenologist 37(4): 307-311) has larger, more elongated, constricted spores, and more prominent perithecia.

  • message #50304
  • message #50304
Björn Nordén, 29-09-2017 10:09
Re : Mycomicrothelia (?) with lateral ostioles from Norway
Didymosphaeria?