Evansia erregulensis

"?erregulensis" Filatoff, 1975, p.90, pl.29, figs.12–14.  Emendation: Stover and Helby, 1987a, p.111, as Phallocysta erregulensis, as a revised description.  Holotype: Filatoff, 1975, pl.29, fig.14; Stover and Helby, 1987a, figs.11L–M.  NOW Phallocysta?.  Originally Evansia, subsequently Evansia?, thirdly Phallocysta, fourthly Andreedinium, fifthly (and now) Phallocysta?.  Questionable assignment: Stover and Evitt (1978, p.230).  Age: Bajocian.

Parent: Evansia