Family Protoperidiniaceae
From dinoflaj3
| 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. | ||
 | ||
| Tabulation "complete". | UNCERTAINS | Tabulation "reduced". |
| PROTOPERIDINIOIDEAE | DIPLOPSALIOIDEAE | |
 |  | |
Parent: Suborder Peridiniineae part