Gorgonisphaeridium ohioense (Winslow, 1962) Wicander, 1974

Acritarch spieces.
Originally Hystrichosphaeridium, subsequently Baltisphaeridium (an acritarch genus), thirdly (and now) Gorgonisphaeridium.

Holotype: Winslow, 1962, pl.22, fig.9
Age: Late Devonian