Die Inhalte dieser Seite sind leider nicht auf Deutsch verfügbar.

low septa of uniform height

Zonneveld, K.A.F. and Pospelova V. (2015). A determination key for modern dinoflagellate cysts. Palynology 39 (3), 387- 407.

septa smooth
septa low, robust of equal hight
smooth wall
tabulation (except vetral side) complete
Impagidinium patulum +

septa smooth
septa regularly curved
tabulation complete or partly missing
smooth wall
Impagidinium plicatum +

septa smooth
apical protrusion can be present
microgranulate wall
except on sulcus tabulation complete
Impagidinium paradoxum +

septal walls separate irregularly
notably at triple junctions
septa irregularly curved
granulate wall
Impagidinium sphaericum +

septa smooth
septa between 5 and 10 μm
tabulation reflected
smooth to chagrinate wall
wall very thin
Impagidinium pallidum +