Calcigonellum polymorphum subsp. dentatum

"subsp. dentatum" Keupp, 1980a, p.131, pl.15, figs.13–15; pl.16, fig.1.  Holotype: Keupp, 1980a, pl.15, fig.13.  NOW Praecalcigonellum polymorphum subsp. dentatum.  Originally Calcigonellum polymorphum subsp. dentatum, subsequently (and now) Praecalcigonellum polymorphum subsp. dentatum.  Age: Aptian (late Gargasian).

Parent: Calcigonellum polymorphum