Source:http://linkedlifedata.com/resource/umls/id/C0012470
MSH: Flagellate EUKARYOTES, found mainly in the oceans. They are characterized by the presence of transverse and longitudinal flagella which propel the organisms in a rotating manner through the water. Dinoflagellida were formerly members of the class Phytomastigophorea under the old five kingdom paradigm.,CSP: protozoans of the class Phytomastigophorea, found mainly in the oceans; they are characterized by the presence of transverse and longitudinal flagella which propel the organisms in a rotating manner through the water.