Alaskadinium wigginsii

"*wigginsii" Duxbury, 1977, p.37.  Holotype: Wiggins, 1972, pl.1, fig.A (as Nelchinopsis kostromiensis); Fensome et al., 1995, fig.1 — p.1915.  Taxonomic senior synonym: Gonyaulax (now Nelchinopsis) kostromiensis, according to Stover and Williams (1987, p.11).  Age: Neocomian (?Valanginian or early Hauterivian).

Parent: Alaskadinium