west of Ireland Ireland
from the beach
Geological Time: Quaternary Holocene recent
View of a specimen of Fissurina orbignyana Seguenza, 1862
apertural view from above
The identification is based upon:
Barker, R., W., 1960: Taxonomic Notes, Brady's Foram. Pls. Challenger Report. SEPM Special Publication, Vol. 9. Plate 59, Fig. 18