Foraminifera taxon details
Cyclolinoidea Loeblich & Tappan, 1964
marine
Loeblich, A. R.; Tappan, H. (1964). Treatise on Invertebrate Paleontology, Part C: Protista 2, Sarcodina, chiefly "Thecamoebians" and Foraminiferida. <em>Geological Society of America and University of Kansas Press, Lawrence.</em> [details] Available for editors
[request]

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Cyclolinoidea Loeblich & Tappan, 1964. Accessed at: http://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=738943 on 2023-09-24
Date
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original description
Loeblich, A. R.; Tappan, H. (1964). Treatise on Invertebrate Paleontology, Part C: Protista 2, Sarcodina, chiefly "Thecamoebians" and Foraminiferida. <em>Geological Society of America and University of Kansas Press, Lawrence.</em> [details] Available for editors
[request]

From editor or global species database
Diagnosis Test discoidal, early stage may be coiled in microspheric form, later peneropliform or may have cyclical or annular chambers in a single layer; chambers of advanced forms may be subdivided by parallel or vertical partitions. L. Jurassic to U. Cretaceous (Campanian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]