| 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. |
Triblidium caliciiforme fruit-body, section, ascus top† (lugol), spores*
|
 fruit-body, section, ascus top† (lugol), spores* | Illustration and © Hans-Otto Baral Madeira, HB 5961 |  fruit-body, section, asci*+†, ascus base, ascus tops†, spores (young to mature) | Illustration and © Hans-Otto Baral France, HB 4820 |
|