Gonyaulacysta jurassica subsp. adecta

subsp. adecta Sarjeant, 1982b, p.30-31, pls.1-3; pl.4, figs.1-4,9; pl.6, figs.4-5,9.  Holotype: Sarjeant, 1982b, pl.1, fig.2.  Age: Callovian. Parent: Gonyaulacysta jurassica