Foraminifera taxon details
original description
Conil, R. (1977). Contribution à l'étude des foraminifères du Dinantien de l'Irlande. <em>Annales de la Société géologique de Belgique.</em> 99(2)[1976]: 467-479., available online at http://popups.ulg.ac.be/0037-9395/index.php?id=5411 page(s): p. 469 [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]
additional source
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. 30 [details] Available for editors [request]
From editor or global species database
Diagnosis Test completely enrolled throughout, early chambers chernyshinelline, later endothyroid with whorls evolute and test biconcave; wall calcareous, microgranular, weakly to clearly differentiated, main layer thick and irregularly granular and may be agglutinated, more or less well-developed dark and microgranular inner layer, supplementary deposits consist of low mounds, thickenings at the ends of the septa, infilling of the corners, and a prominent terminal projection; aperture simple, basal. L. Carboniferous (U. Tournaisian to L. Visean); W. Europe; USA: Rocky Mountains. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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