Current Name:Acrodontium hydnicola (Peck) de Hoog, Stud. Mycol. 1: 31 (1972)
Synonymy:Virgaria hydnicola Peck, Ann. Rep. N.Y. St. Mus. 42: 128 (1889)Tritirachium hydnicola (Peck) S. Hughes, Can. J. Bot. 31(5): 604 (1953)Acrodontium hydnicola (Peck) de Hoog, Stud. Mycol. 1: 31 (1972)
Position in classification:Incertae sedis, Incertae sedis, Incertae sedis, Incertae sedis, Ascomycota, Fungi