Protoperidinium subgenus Protoperidinium section Trinovantedinium Appendix B
From dinoflaj2
"PROTOPERIDINIUM subgenus PROTOPERIDINIUM section TRINOVANTEDINIUM" (Reid, 1977, p.436-437) Harland, 1982, p.397. Combination not validly published: basionym not fully referenced. NOW Trinovantedinium. Originally (and now) Trinovantedinium, subsequently Protoperidinium subgenus Protoperidinium section Trinovantedinium (combination not validly published). Type: Reid, 1977, pl.1, figs.6-8, as Trinovantedinium capitatum.