Amphorulacysta expirata

?expirata (Davey, 1982b, p.28–29, pl.8, figs.13–16) Williams and Fensome 2016, p.139.  Holotype: Davey, 1982b, pl.8, figs.13–14.  Originally Egmontodinium, subsequently Amphorula (generic name illegitimate), thirdly (and now) Amphorulacysta? Questionable assignment: Williams and Fensome (2016, p.139).  Age: early Portlandian–earliest Ryazanian.

Parent: Amphorulacysta