This name is a synonym of Calcidicranella varia (Hedw.) Bonfim Santos, Fedosov & Jan Kučera by Aongstroemiaceae.
The record derives from Tropicos (data supplied on 2024-12-06) which reports it as a synonym of Calcidicranella varia (Hedw.) Bonfim Santos, Fedosov & Jan Kučera (record 35152496)
