Tenua evittii
From dinoflaj3
"evittii" Pocock, 1972, p.94–95, pl.24, figs.6,8; text-fig.11. Holotype: Pocock, 1972, pl.24, fig.8, lost according to Jansonius (1986, p.208). Lectotype: Jansonius, 1986, pl.6, figs.8–9, designated by Jansonius (1986, p.208). NOW Evansia. Originally Tenua Eisenack, subsequently Pareodinia, thirdly Glomodinium, fourthly (and now) Evansia. Taxonomic junior synonyms: Pareodinia tripartita and (at specific rank) Pareodinia tripartita subsp. rotunda, both according to Wiggins (1975, p.105). Age: late Bajocian–Callovian.
Parent: Tenua_Eisenack 1958a