Current name: Cortinarius obscurocyaneus Secr. ex J. Schröt., Kryptogamen-Flora von Schlesien 3-1(5): 601 (1889) [MB#372712] Taxonomic synonyms: Cortinarius infractus var. obscurocyaneus (Secr. ex J. Schröt.) G. Garnier, Documents Mycologiques 21 (83): 10 (1991) [MB#354847]