Müller,J 1887: Graphideae Féeanae inclus. trib. affinibus nec non Graphidaea exoticae Acharii, El. Friesii et Zenkeri e novo studio speciminum originalium expositae et in novam dispositionem ordinatae. - \Mém. Soc. phys. et hist. nat. de Genève29: 80 pp.. [Mattick Rec.# 28763] Keywords: DIMERELLA\GRAPHIDACEAE\OPEGRAPHACEAE\THELOTREMATACEAE