Leptodinium modicum subsp. modicum
From dinoflaj2
"subsp. modicum". Autonym. Holotype: Brideaux and McIntyre, 1975, pl.5, figs.10-12. NOW Impagidinium modicum subsp. modicum. Originally Leptodinium modicum subsp. modicum, subsequently (and now) Impagidinium modicum subsp. modicum. Parent: Leptodinium modicum