Amallocystis Fage, 1936 accepted as Thalassomyces Niezabitowski, 1913 (source of synonymy)
Branchiophilus W. Schäperclaus, 1935 accepted as Amyloodinium E. Brown & Hovasse, 1946 (source of synonymy)
Caryotoma Hollande, 1953 (basis of record)
Caryotoma Hollande, 1953 (name verified source)
Chilodinium J. Massart, 1920 accepted as Gymnodinium Stein, 1878 (source of synonymy)
Cochlosyndinium E. Chatton, 1952 accepted as Syndinium Chatton, 1910 (source of synonymy)
Congruentidiaceae Schiller, 1935 accepted as Protoperidiniaceae J.P. Bujak & E.H. Davies (source of synonymy)
Congruentidium T.H. Abé, 1927 accepted as Protoperidinium Bergh, 1882 (source of synonymy)
Dinoceras Schiller, 1931 accepted as Dinophysis Ehrenberg, 1839 (source of synonymy)
Haplozoonales (basis of record)
Heteroceras Forti, 1901 accepted as Dinophysis Ehrenberg, 1839 (source of synonymy)
Neresheimeria Uebel, 1912 accepted as Sphaeripara Poche, 1911 (source of synonymy)
Noctilucea accepted as Noctiluciphyceae (additional source)
Pelagorhynchus Pavillard, 1917 accepted as Pronoctiluca Fabre-Domergue, 1889 (source of synonymy)
Pelagorhynchus marinus (Lohmann) Pavillard accepted as Pronoctiluca pelagica Fabre-Domergue, 1889 (source of synonymy)
Pronoctilucaceae M. Lebour, 1925 accepted as Protodiniferaceae Kofoid & Swezy, 1921 (source of synonymy)
Pronoctilucidae accepted as Protodiniferaceae Kofoid & Swezy, 1921 (source of synonymy)
Protodinifer C.A. Kofoid & O. Swezy, 1921 accepted as Pronoctiluca Fabre-Domergue, 1889 (source of synonymy)
Schizodinium E. Chatton, 1912 accepted as Blastodinium Chatton, 1906 (source of synonymy)