Family Protoperidiniaceae
From dinoflaj2
| Peridinialeans in which the cingulum is distinct and comprises three cingular plates, excluding the transitional plate. There are no intracingular boundaries on the dorsal surface. | ||
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| Tabulation "complete". | UNCERTAINS | Tabulation "reduced". |
| PROTOPERIDINIOIDEAE | DIPLOPSALIOIDEAE | |
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