''Karlodinium'' is a genus of athecate dinoflagellates. They are often toxin producing, and compared to the other members of the Kareniaceae, are fairly small at <8-15 µm diameter.

Species

* '' Karlodinium antarcticum'' * '' Karlodinium armiger'' * '' Karlodinium ballantinum'' * '' Karlodinium conicum'' * '' Karlodinium corrugatum'' * '' Karlodinium decipiens'' * '' Karlodinium veneficum''

References

Dinoflagellate genera Gymnodiniales {{dinoflagellate-stub