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Escharisphaeridia dictydia

"Escharisphaeridia dictydia" (Sarjeant, 1972, p.41, pl.3, fig.3; pl.6, fig.6) Erkmen and Sarjeant, 1980, p.63.

TYPE: Holotype: Sarjeant, 1972, pl.6, fig.6.

HISTORY: NOW: Valensiella. Originally Chytroeisphaeridia, subsequently Batiacasphaera, thirdly Escharisphaeridia, fourthly Cassiculosphaeridia, fifthly (and now) Valensiella.

AGE: Bathonian-Callovian.


Infraspecific taxa:


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