Taxonomic note: Lejeunecysta nom. nov. pro. Lejeunia Gerlach 1961 emend. Lentin and Williams 1976—dinoflagellate cyst genus

Abstract
The name Lejeunecysta is proposed for the dinoflagellate cyst genus Lejeunia Gerlach 1961 emend. Lentin and Williams 1976, a later homonym of the modern liverwort genus Lejeunea Libert 1820. Species of the genus are transferred accordingly.