Cordosphaeridium inodes subsp. robustum
From dinoflaj2
"subsp. robustum" Gocht, 1969, p.42, pl.2, figs.1-2. Emendation: Sarjeant, 1981, p.105-106, as Cordosphaeridium robustum - however, see Lentin and Williams (1985, p.73). Holotype: Gocht, 1969, pl.2, fig.1. NOW Cordosphaeridium robustum. Originally Cordosphaeridium inodes subsp. robustum, subsequently (and now) Cordosphaeridium robustum. Age: Eocene. Parent: Cordosphaeridium inodes