Arthrorhaphidaceae, a monotypic taxon which was first described in 1860 by Theodor Magnus Fries, is under the kingdom Fungi and is part of the Ascomycota division and Lecanoromycetes class.
This is a monotypic taxon, containing the single genus Arthrorhaphis, first described by Theodor Magnus Fries in 1860. Kingdom: Fungi Division: Ascomycota Class: Lecanoromycetes 
