Basionym Name:Helotium fuscatum Rehm, Hedwigia 21(7): 98 (1882)
Homotypic synonyms:Atractobolus fuscatus (Rehm) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 445 (1898)Dasyscyphus fuscatus (Rehm) Sacc., [as 'Dasyscypha'] Syll. fung. (Abellini) 8: 464 (1889)Phialea fuscata (Rehm) Rehm, Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 1.3(lief. 39): 730 (1893)