Key to Danish species of Amaurochaete Rostaf.
| 1 | Psudocapillitium of branched, flattened threads arising from the base. Sparsely anastomozing in basal parts. Aethalial surface of young fruitbodies irregularly divided by white veins. | A. atra (Alb. & Schwein.) Rostaf. |
| 1' | Pseudocapillitium a rigid, wide-meshed net fastened to the columella. Aethalial surface with rough warts, implicating individiual sporocarps. | A. tubulina (Alb. & Schwein.) T. Macbr. |