karlodinium corrugatum karlodinium corrugatum karlodinium corrugatum is a species of unarmored dinoflagellates from the genus karlodinium. it was first isolated from the australian region of the southern ocean, just south of the polar front. it is small-sized and is characterized by having distinctive striations on the epicone surface which are parallel, and a distinctively shaped and placed ventral pore. it is considered potentially ichthyotoxic. karlodinium corrugatum scientific classification domain: eukaryota clade: diaphoretickes clade: sar clade: alveolata phylum: myzozoa superclass: dinoflagellata class: dinophyceae order: gymnodiniales family: kareniaceae genus: karlodinium species: k. corrugatum binomial name karlodinium corrugatumde salas