Myochroidea leprosula (Arnold) Printzen, T. Sprib. & Tønsberg
Syn.: Biatora leprosula Arnold, Lecidea leprosula (Arnold) Harm.
Lichenised.
Substrate: bark
Altitudinal range: from the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)
Note: on twigs of subalpine shrubs; certainly more widespread in the Alps.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Switzerland: Valais; Italy: Friuli;