Basionym Name:Phlyctis cyrtospora C. Knight, Trans. Proc. N.Z. Inst. 15: 350, tab. XXXVII, fig. 17 (1883)
Homotypic synonyms:Phlyctella cyrtospora (C. Knight) Müll. Arg., Bull. Herb. Boissier 2(app. 1): 55 (1894)