Nom:		Umbilicariaceae Chevall., (1826) page 640 [basionyme]
Condition:		Famille, lichen
Position taxonomique:		Umbilicariales J.C. Wei & Q.M. Zhou [Ordre] 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]
Taxons constitifs:		Sous-familles / Genres Actinogyra Schol. Agyrophora (Nyl.) Nyl. Gyromium Wahlenb. Gyrophora Ach. Gyrophoromyces E.A. Thomas ex Cif. & Tomas. Gyrophoropsis Elenkin & Savicz Lasallia Mérat Llanoa C.W. Dodge Macrodictya A. Massal. Merophora Clem. Omphalodiscus Schol. Omphalodium Rabenh. Omphalosia Neck. ex Kremp. Parmophora M. Choisy Umbilicaria Hoffm. Umbilicariomyces Cif. & Tomas.
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]