Gonyaulacysta axicerastes

axicerastes Sarjeant, 1966b, p.114–116, pl.13, figs.11–12; text-fig.25.  Holotype: Sarjeant, 1966b, pl.13, figs.11–12; Jan du Chêne et al., 1986a, pl.45, figs.6–12.  Age: middle Barremian.

Parent: Gonyaulacysta