Nom:		Dimelaena obscura var. cycloselis Trevis., Atti Soc. Ital. Sc. Nat. Milano 11 (1868) page 622
Nom courant:		Phaeophyscia orbicularis (Neck.) Moberg
Basionyme:		Lichen cycloselis Ach.
Condition:		Variété, lichen
Position taxonomique:		Dimelaena obscura (Ehrh.) Norm. [Espèce] Dimelaena Norman [Genre] Caliciaceae Chevall. [Famille] Teloschistales D. Hawksw. & O.E. Erikss. [Ordre] Lecanoromycetidae P.M. Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch [Sous-classe] Lecanoromycetes O.E. Erikss. & Winka [Classe] Pezizomycotina O.E. Erikss. & Winka [Sous-embranchement / Sous-phylum] Ascomycota Caval.-Sm. [Embranchement / Phylum] Fungi R.T. Moore [Royaume]
L'Information des catalogues:		Zahlbruckner, Catalogus Universalis Lichenum 7: 663
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only]
Liens:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Landcare [New Zealand] New York Botanic Garden [Virtual Fungus Dried Reference Collection]