| Generic short diagnoses: Resupinate presumed saprobic heterobasidiomycetes with auricularioid basidia and sac-like probasidia; the spores repeat and germinate with micro-conidia or germ tubes, cystidia and clamp connections are absent or present. |

| Illustration and © Jens H. Petersen Denmark, JHP-01.446 |  basidia | Illustration and © Jens H. Petersen Denmark, JHP-01.446 |  basidia with probasidial sack | Illustration and © Jens H. Petersen Denmark, JHP-01.446 |  repeating spore | Illustration and © Jens H. Petersen Denmark, JHP-01.446 |
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