Tenua hystricella
From dinoflaj3
"hystricella" Eisenack, 1958a, p.411, pl.23, figs.5–7. Holotype: Eisenack, 1958a, pl.23, fig.5; Sarjeant, 1985a, pl.10, fig.6. Taxonomic senior synonym: Tenua hystrix, according to Eisenack and Kjellström (1972, p.1039). N.I.A. Age: Aptian.
Parent: Tenua_Eisenack 1958a