A = A living cell (arrowhead=spine with wings); B&C = Squased cell, ventral view (DIC)
Life-form: Solitary
Size: Length 54-68 µm.
Resting spore:
Note: There are several small round species which resemble this species (Dodge 1982)
Distinctive features: Shape and colour of cell, the reticulation of the plates, sulcal plates
Similar species:
Distribution:
Literature:
Balech, E. 1976b. Sur quelques Protoperidinium
(Dinoflagellata). Vie et Milieu. 26: 27-46.