| Generic short diagnoses:
Erumpent, tough, inoperculate discomycetes on bark of deciduous trees, with pallid, grey or yellow discs and ellipsoid, hyaline or yellowish spores with a muriform septation. |
Species example: |

Triblidium caliciiforme - fruit-body, section, ascus top† (lugol), spores* |
Photo and © Hans-Otto Baral Madeira, HB 5961 |
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