Systematophora geminus

From dinoflaj3
Jump to: navigation, search

geminus Riding and Helby, 2001e, p.123–126, figs.7A,8A–I,9A–I.  Holotype: Riding and Helby, 2001e, figs.8D–F.  N.I.A.  Age: Callovian–Oxfordian.

Parent: Systematophora