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29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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Hymenostilbe sphecophila (Ditmar) Petch ?
Enrique Rubio, 06-10-2009 12:38
Enrique RubioDear friends:
Could be this species on burried wasp? Is it the anamorph of Ophiocordyceps sphecophila?
Many thanks
  • message #9176
Enrique Rubio, 06-10-2009 12:38
Enrique Rubio
Re:Hymenostilbe sphecophila (Ditmar) Petch ?
Conidia
  • message #9177
Martin Bemmann, 07-10-2009 17:49
Martin Bemmann
Re:Hymenostilbe sphecophila (Ditmar) Petch ?
Hi Enrique,

my colleague Ditte found something like this on a butterfly pupa and was determined as Paecilomyces farinosus (Isaria farinosa) the anamorph of Cordyceps (memorabilis?). Here is the link to the thread in the German PilzePilze forum:
http://www.pilzepilze.de/cgi-bin/webbbs/pconfig.pl?noframes;read=168221

Regards, Martin
Enrique Rubio, 07-10-2009 18:07
Enrique Rubio
Re:Hymenostilbe sphecophila (Ditmar) Petch ?
Dear Martin.
The images are very close to mine, but the support is a butterfly, not a wasp.
Many thanks
Martin Bemmann, 09-10-2009 01:21
Martin Bemmann
Re:Hymenostilbe sphecophila (Ditmar) Petch ?
Dear Enrique,

P. farinosus was found on Vespula sylvestris as well. c.f. D.Leatherdale, The arthropod hosts of entomogenous fungi in Britain, Entomophaga 15(4) 1970, 425.
http://www.springerlink.com/content/6824236p82644145/fulltext.pdf

Regards, Martin
Enrique Rubio, 17-10-2009 13:42
Enrique Rubio
Re:Hymenostilbe sphecophila (Ditmar) Petch ?
Many thnaks, Martin. You are right!
Enrique