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. [details] Available for editors [request]
original description
(of Tournayella (Costayella) Conil & Lys, 1977 †) 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. [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 with tubular enrolled test, streptospiral in the early stage, later planispiral, later part with indentations of the wall to form pseudochambers, basal supplementary deposits forming nodosities or projections opposite the constriction; wall calcareous, microgranular, thin, dark, and undifferentiated; aperture basal, simple. L. Carboniferous (Tournaisian to Visean); USSR: Urals, Russian platform. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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