| Generic short diagnoses: Tiny stipitate-capitate, auricularioid gelly fungi, often with protruding marginal hairs; with more or less sessile, passively discharged spores and no clamp connections. |

| Illustration and © Armando Lopez Ramirez Mexico | 
| Illustration and © Armando Lopez Ramirez Mexico | 
| Illustration and © Armando Lopez Ramirez Mexico |  basidia with spores | Illustration and © Armando Lopez Ramirez Mexico |
|