Lithodinia pertusa

"pertusa" Duxbury, 1977, p.41–43, pl.8, fig.5; text-fig.15.  Holotype: Duxbury, 1977, pl.8, fig.5; text-fig.15; Fensome et al., 1991, figs.1–3 — p.709; figs.1–3 — p.711.  NOW Meiourogonyaulax.  Originally Lithodinia, subsequently (and now) Meiourogonyaulax.  Age: late Berriasian–early Hauterivian.

Parent: Lithodinia

Infrataxon List:

"Lithodinia pertusa subsp. heta"
"Lithodinia pertusa subsp. pertusa"