Foraminifera taxon details
original description
Conil, R.; Lys, M. (1977). Les transgressions dinantiennes et leur influence sur la dispersion et l'évolution des foraminifères. <em>Mémoires de l'Institut géologique de l'Université de Louvain.</em> 29: 9-52. page(s): p. 20 [details] Available for editors [request]
basis of record
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
From editor or global species database
Diagnosis Test planispiral to streptospiral, later may be uncoiled; wall little differentiated to undifferentiated, microgranular to granular, advanced and uncoiled species may have some agglutinated material, and secondary chomatalike deposits may occur; aperture simple and basal to cribrate. U. Devonian (Fammenian) to L. Carboniferous (Visean). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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