Suborder Gonyaulacineae
From dinoflaj3
| Gonyaulacaleans in which the hyposomal tabulation is sexiform, i.e. in which the first antapical homologue (*1\'\'\'\') contacts the sixth postcingular homologue (*6\'\'\') and in which the posterior intercalary homologue (*1p) extends further to the anterior than the posterior sulcal homologue (*ps). Distinctive postcingular horns are absent. | ||
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| Six precingular plates. | Five precingular plates. | |
| MORE | CERATOCORYACEAE | |
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Parent: Order Gonyaulacales part 2