IRMNG Taxon list
Boreoplaca ultrafrigida Timdal, 1994
Hypocenomyce anthracophila (Nyl.) P. James & Gotth. Schneid., 1980
Hypocenomyce australis Timdal, 1984
Hypocenomyce caradocensis (Leight. ex Nyl.) P. James & Gotth. Schneid., 1980
Hypocenomyce foveata Timdal, 1984
Hypocenomyce friesii (Ach.) P. James & Gotth. Schneid., 1980
Hypocenomyce leucococca R. Sant., 1986 accepted as Pycnora leucococca (R. Sant.) R. Sant., 2004
Hypocenomyce rubiformis (Wahlenb. ex Ach.) M. Choisy, 1953 accepted as Psora rubiformis (Wahlenb. ex Ach.) Hook., 1844
Hypocenomyce scalaris (Ach. ex Lilj.) M. Choisy, 1951
Hypocenomyce sorophora (Vain.) P. James & Poelt, 1981 accepted as Pycnora sorophora (Vain.) Hafellner, 2001
Hypocenomyce xanthococca (Sommerf.) P. James & Gotth. Schneid., 1980 accepted as Pycnora xanthococca (Sommerf.) Hafellner, 2001
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers, 1988
Ophioparma ventosa (L.) Norman, 1853