Name:		Thelidium pyrenophorum Mudd, Manual of Brit. Lich. (1861) page 294
Basionym:		Verrucaria pyrenophora Ach.
Synonym(s):		Involucrothele pyrenophora (Ach.) Servít
Status:		Species, lichen-forming
Taxonomic position:		Thelidium A. Massal. [Genus] Verrucariaceae Zenker [Family] Verrucariales Mattick ex D. Hawksw. & O.E. Erikss. [Order] Chaetothyriomycetidae Doweld [Subclass] Eurotiomycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [Division / Phylum] Fungi R.T. Moore [Kingdom]
Constituent taxa:		Subspecific taxa Thelidium pyrenophorum forma acrustaceum (Bagl. & Carestia) Dalla Torre & Sarnth. Thelidium pyrenophorum forma genuinum Zschacke Thelidium pyrenophorum forma lobulatum Hepp ex Zschacke Thelidium pyrenophorum forma pyrenophorum Thelidium pyrenophorum var. genuinum (Zschacke) Cretz. Thelidium pyrenophorum var. pyrenophorum Thelidium pyrenophorum var. ungeri (Körb.) Cretz.
Catalogue data:		Zahlbruckner, Catalogus Universalis Lichenum 1: 126, Zahlbruckner, Catalogus Universalis Lichenum 1: 128, Zahlbruckner, Catalogus Universalis Lichenum 8: 43
Cybertruffle Resources:		Cyberliber Cumulative Index Biological Records Database (10 records)
Links:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Index Fungorum Landcare [New Zealand] Mycobank New York Botanic Garden [Virtual Fungus Dried Reference Collection]