Name:		Trapelia coarctata M. Choisy apud Werner, R.G., Bulletin de la Société des Sciences Naturelles du Maroc 12 (1932) page 160
Basionym:		Lichen coarctatus Turn. ex Sm.
Synonym(s):		Lecanora coarctata (Turn. ex Sm.) Ach. (1810) Zeora coarctata (Turn. ex Sm.) Flot. (1849) Lecidea coarctata (Turn. ex Sm.) Nyl. (1856) Biatora coarctata (Turn. ex Sm.) Th. Fr. (1861)
Status:		Species, lichen-forming
Taxonomic position:		Trapelia M. Choisy [Genus] Trapeliaceae M. Choisy ex Hertel [Family] Agyriales Clem. & Shear [Order] Ostropomycetidae Reeb, Lutzoni & Cl. Roux [Subclass] Lecanoromycetes 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 Trapelia coarctata forma coarctata Trapelia coarctata forma cotaria (Ach.) M. Choisy ex Werner Trapelia coarctata var. coarctata Trapelia coarctata var. elachista (Ach.) M. Choisy
Cybertruffle Resources:		Cyberliber Cumulative Index Biological Records Database (80 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]