Meringosphaera
Meringosphaera is a genus of protists belonging to the Centrohelids. The species of this genus are reported to have worldwide distribution including in Eurasia, Africa and Northern America. Species: Meringosphaera aculeata Meringosphaera mediterranea Meringosphaera spinosa Meringosphaera tenerrima References Xanthophyceae Heterokont genera