Nannobarbophora gedlii Head, 2003b, p.383,385, fig.2, nos.1–10.

Taxonomic junior synonyms: Svenkodinium versteeghii (name not validly published) and Svenkodinium minimum (name not validly published), both according to Head (2003b, p.383).

Holotype: Head, 2003b, fig.2, nos.1–4.
Age: late early-middle Miocene.