Baltisphaeridium machaerophorum var. filiforme, Rossignol, 1964

Now Lingulodinium machaerophorum ssp. filiforme. Originally Baltisphaeridium machaerophorum var. filiforme, subsequently (and now) Lingulodinium machaerophorum ssp. filiforme.

Holotype: Rossignol, 1964, pl.2, fig.13
Age: Pleistocene