Chytroeisphaeridia dictydia
From dinoflaj3
"dictydia" Sarjeant, 1972, p.41, pl.3, fig.3; pl.6, fig.6. Holotype: Sarjeant, 1972, pl.6, fig.6. NOW Valensiella. Originally Chytroeisphaeridia, subsequently Batiacasphaera, thirdly Escharisphaeridia, fourthly Cassiculosphaeridia, fifthly (and now) Valensiella. Age: Bathonian–Callovian.
Parent: Chytroeisphaeridia