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Nematosphaeropsis quinquetra

"Nematosphaeropsis quinquetra" (Duxbury, 1980, p.133-134, pl.9, figs.1-2,5) Stover and Williams, 1987, p.217.

TYPE: Holotype: Duxbury, 1980, pl.9, fig.2; Fensome et al., 1995, fig.2 - p.1729.

HISTORY: NOW: Trabeculidium. Originally (and now) Trabeculidium, subsequently Nematosphaeropsis.

AGE: mid Barremian.


Infraspecific taxa:


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DINOFLAJ (c) 1998