Hi rock lichen fans,
The little brown lichen in the photo gallery labeled LABE-361, appears to be K- KC-, the layer below the hymeniun in the apothecia is I+light purple. The spores are dark and around 10.24-12.8x5.12-7.68 microns. Apothecia have a thalline margin and range in size from .5mm to .2mm. Looks like 8 spores per ascus. It's growing on basalt.
Any ideas on the genus of this one?