Tubotuberella dangeardii subsp. dangeardii
From dinoflaj3
subsp. dangeardii. Autonym. Holotype: Sarjeant, 1968, pl.3, fig.8; text-fig.3; Sarjeant, 1982b, text-figs.5c–d; Jan du Chêne et al., 1986a, pl.127, figs.4–7; Fensome et al., 1993a, figs.1,3–4 — p.1089; figs.1,4–5 — p.1093.
Parent: Tubotuberella dangeardii