Conoscyphus koponenii Piippo, Mamontov et Potemkin,

Acta Bryolichenol. Asiat. 5: 20, 2014 (see Piippo et al. 2014).

TYPE: “ Papua New Guinea. Morobe Prov. E part of Cromwell Mts. In montane rainforest on ridge, ca. 5 km of Siwea, alt. 2200–2300 m, 6°19’S, 147°33’E, on branch of fallen tree, collection site no 9f, 13.VI.1981 Timo Koponen 30522 (H-3169861, isotype in LE)” .