Microdinium? gymnosuturum S.W. Smith, 1992, p.342,344-345, figs.5a-f,6a-d,11j-l.
TYPE: Holotype: S.W. Smith, 1992, figs.5a-b. HISTORY: Questionable assignment: S.W. Smith (1992, p.342). AGE: Late Campanian-Early Maastrichtian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |