*Tetranguladinium conspicuum Yu Jingxian et al., 1983, p.68, pl.29, fig.9; pl.30, figs.2-6 ex Chen et al., 1988, p.34.
TYPE: Holotype: Yu Jingxian et al., 1983, pl.30, fig.2, designated by Chen et al. (1988, p.34). COMMENTS: This name was not validly published in Yu Jingxian et al. (1983) since these authors did not designate a holotype. AGE: Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |