Archeotectatum sarjeantii

*sarjeantii Habib, 1972, p.376, pl.5, figs.3–4.  Holotype: Habib, 1972, pl.5, fig.3; Fensome et al., 1995, fig.1 — p.1763.  Originally (and now) Archeotectatum, subsequently Apteodinium.  Lentin and Williams (1981, p.16) retained this species in Archeotectatum.  Age: Oxfordian–Kimmeridgian.

Parent: Archeotectatum