Tectatodinium granulatum

"?granulatum" (Ioannides et al., 1977, p.462, pl.4, figs.18–19) Davey, 1979d, p.217.  Holotype: Ioannides et al., 1977, pl.4, fig.18.  NOW Pyxidinopsis.  Originally Tapeinosphaeridium, subsequently Tectatodinium?, thirdly (and now) Pyxidinopsis.  Questionable assignment: Davey (1979d, p.217).  Age: middle Kimmeridgian.

Parent: Tectatodinium