Graphis fissurinoidea (Nylander) Vainio (1909: 128)

Kalb, Jutarat, Lücking, Robert & Kalb, Klaus, 2018, The lichen genera Allographa and Graphis (Ascomycota: Ostropales, Graphidaceae) in Thailand-eleven new species, forty-seven new records and a key to all one hundred and fifteen species so far recorded for the country, Phytotaxa 377 (1), pp. 448-450 : 448-450

Graphis fissurinoidea (Nylander) Vainio (1909: 128) .

Literature: Vainio (1909), Wolseley et al. (2002) as Graphina fissurinoidea .

Remarks: — A restudy of the type specimen in the course of the preparation of a monograph on the lichen genus Diorygma ( Kalb et al. 2004) revealed its position in this genus as Diorygma confluens (Mont & Bosch) Kalb, Staiger & Elix (2004: 146) .

Graphis fissurinoidea (Nyl.) Vain. ≡ Graphis reniformis Fée var. fissurinoidea Nyl. must therefore be deleted from the Thai checklist of Graphis species and listed as synonym of D. confluens .