Evansia alaskensis
From dinoflaj3
Revision as of 15:50, 4 December 2016 by Maintenance script (Talk | contribs)
alaskensis (Wiggins, 1975, p.104, pl.2, figs.7-8) Below, 1990, p.72. Holotype: Wiggins, 1975, pl.2, fig.7. Originally Pareodinia, subsequently Glomodinium (combination not validly published), thirdly (and now) Evansia. Taxonomic junior synonyms: Pareodinia minuta and Pareodinia robusta, both according to Below (1990, p.72) - however, Poulsen (1996, p.62) retained Pareodinia robusta. Below (1990, p.65) suggested that Pareodinia arctica may be a smooth variant of this species. Age: ?Callovian-mid Kimmeridgian.
Parent: Evansia