| Generic short diagnoses:
Tiny, greyish to brown, inoperculate discomycetes on monocots, erumpent through a slit or by lifting a lid, with 0-4-septate spores, a brown excipulum and in some species thin-walled hairs. |
Species example: |

Hysteropezizella fuscella - fruit-bodies, asci and paraphyses, ascus tops† (lugol), spores |
Photo and © Hans-Otto Baral Germany, HB 2980 |
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