Sverdrupiella downiei

"downiei" Bujak and Fisher, 1976, p.51, pl.7, figs.1–6; text-fig.2I.  Holotype: Bujak and Fisher, 1976, pl.7, figs.1–2; text-fig.2I.  Taxonomic senior synonym: Sverdrupiella septentrionalis, according to Below (1987a, p.101).  Age: ?Carnian–Norian.

Parent: Sverdrupiella