*Omatidium amphiacanthum (Cookson and Eisenack, 1958, p.37, pl.5, fig.9) Courtinat in Courtinat and Gaillard, 1980, p.40.
TYPE: Holotype: Cookson and Eisenack, 1958, pl.5, fig.9; Fensome et al., 1993a, fig.1 - p.911. HISTORY: Originally Hystrichodinium, subsequently Hystrichodinium?, thirdly (and now) Omatidium. AGE: Late Jurassic or Neocomian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |