Gonyaulacysta fastigiata

"fastigiata" Duxbury, 1977, p.36–37, pl.1, figs.8–9,12; text-fig.11.  Emendation: Helenes and Lucas-Clark, 1997, p.184, as Stanfordella fastigiata.  Holotype: Duxbury, 1977, pl.1, figs.8,12; text-fig.11; Jan du Chêne et al., 1986a, pl.43, figs.1–6.  NOW Stanfordella.  Originally Gonyaulacysta, subsequently (and now) Stanfordella.  Questionable assignment: Sarjeant (1982b, p.28) — however, Jan du Chêne et al. (1986a, p.131) included the species in Gonyaulacysta without question.  Age: early Hauterivian–early Barremian.

Parent: Gonyaulacysta