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MarBEF Data System |
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Foraminifera taxon details
original description
Thalmann, H. E. (1947). Index to New Genera, Species, and Varieties of Foraminifera for the Year 1945, with Supplements for the Period 1939-1944, and Addenda (1942-1945). <em>Journal of Paleontology.</em> 21(4): 355-395. page(s): p. 372 [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 lenticular, planispirally enrolled, periphery subacute, sutures gently curved near the umbo, then sharply angled about midway to the periphery and becoming strongly oblique; wall calcareous, thick, hyaline radial, perforate, surface smooth; aperture at the upper margin of the terminal face, slightly below the dorsal angle, consisting of numerous small rounded openings. Miocene to Holocene; Europe. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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