Exiguisphaera phragma
From dinoflaj3
*phragma Duxbury, 1979a, p.199, pl.2, figs.2–3,5; text-figs.1A–B,2. Emendation: Jan du Chêne et al., 1986b, p.11. Holotype: Duxbury, 1979a, pl.2, figs.2–3; text-figs.1A–B; Jan du Chêne et al., 1986a, pl.35, figs.1–6; Jan du Chêne et al., 1986b, pl.28, figs.1,3; Fensome et al., 1995, figs.1–4 — p.1667. N.I.A. Age: early Hauterivian.
