Children (22 direct children, 241 direct and indirect children):
Peridinium
(tree size 68)
Glenodinium
(tree size 53)
Vozzhennikovia
(tree size 1)
Cerodinium
(tree size 3)
Calciodinelloideae
(tree size 20)
Archaeosphaerodiniopsis
(tree size 1)
Bysmatrum
(tree size 6)
Cachonina
Chimonodinium
(tree size 6)
Durinskia
(tree size 5)
Glochidinium
(tree size 3)
Halophilodinium
Kryptoperidinium
(tree size 2)
Parvodinium
(tree size 14)
Peridiniopsis
(tree size 21)
Quinquecuspis
Trinovantedinium
(tree size 12)
Votadinium
Xandarodinium
(tree size 1)
Brigantedinium
(tree size 1)
Palatinus
(tree size 2)
Scripsiella