Sphinctrina turbinata on Pertusaria pertusa?

Sphinctrina turbinata on Pertusaria pertusa?

Observation - Sphinctrina turbinata on Pertusaria pertusa? - UK and Ireland. Description: On Pertusaria pertusa on old Oak. Several lichenicolous fungi are mentioned in Smith et al but I can't find any descriptions for them! Haven't yet had a chance to check for spores.

On Pertusaria pertusa on old Oak. Several lichenicolous fungi are mentioned in Smith et al but I can't find any descriptions for them!
Haven't yet had a chance to check for spores.