Amphorosphaeridium fenestratum

*fenestratum Davey, 1969c, p.30–33, pl.1, fig.6; pl.2, figs.2,4–6; pl.3, figs.1–3; text-fig.1, nos.2a–e; text-fig.2.  Holotype: Davey, 1969c, pl.3, figs.1–2; Fensome et al., 1993a, fig.1 — p.1181; figs.1–2 — p.1183.  Age: Campanian–Maastrichtian.

Parent: Amphorosphaeridium

Infrataxon List:

Amphorosphaeridium fenestratum subsp. dividum
Amphorosphaeridium fenestratum subsp. fenestratum
"Amphorosphaeridium fenestratum var. dividum"
"Amphorosphaeridium fenestratum var. fenestratum"