Phelodinium pachyceras
From dinoflaj2
pachyceras Liengjarern et al., 1980, p.486-487, pl.54, fig.4. Holotype: Liengjarern et al., 1980, pl.54, fig.4. Williams et al. (1998, p.481) were incorrect in rendering the epithet as "pachycerum". As a Greek compound noun, it should be cited as pachyceras, as in Liengjarern et al. (1980). N.I.A. Age: Late Eocene-Early Oligocene.
Parent: Phelodinium
