Coronifera oceanica subsp. hebospina

"subsp. hebospina" Yun Hyesu, 1981, p.23–24, pl.12, figs.2,4,6a–b; text-fig.6b.  Holotype: Yun Hyesu, 1981, pl.12, figs.6a–b; Fensome et al., 1991, figs.3–4 — p.643; fig.3 — p.697.  NOW Coronifera hebospina.  Originally Coronifera oceanica subsp. hebospina, subsequently Coronifera pedata subsp. hebospina, thirdly (and now) Coronifera hebospina.  Age: early Santonian.

Parent: Coronifera oceanica