Homotryblium tenuispinosum
From dinoflaj3
*tenuispinosum Davey and Williams, 1966b, p.101–102, pl.4, fig.11; pl.12, figs.1,5,7; text-fig.21. Holotype: Davey and Williams, 1966b, pl.12, fig.5. Taxonomic junior synonym: Homotryblium pallidum, according to Edwards (1996, p.989). Age: early Eocene.
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