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Evansia erregulensis

"Evansia? erregulensis" Filatoff, 1975, p.90, pl.29, figs.12-14.

EMENDATION: Stover and Helby, 1987a, p.111, as Phallocysta erregulensis, as a revised description.

TYPE: Holotype: Filatoff, 1975, pl.29, fig.14; Stover and Helby, 1987a, figs.11L-M.

HISTORY: NOW: Phallocysta?. Originally Evansia, subsequently Evansia?, thirdly Phallocysta, fourthly Andreedinium, fifthly (and now) Phallocysta?. Questionable assignment: Stover and Evitt (1978, p.230).

AGE: Bajocian.


Infraspecific taxa:


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