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Foraminifera taxon details
original description
Reiss, Z. (1960). Structure of so-called Eponides and some other rotaliiform Foraminifera. <em>Geol. Survey of Israel Bull.</em> 29: 1-28.
page(s): p. 17 [details] Available for editors  [request]
original description
(of Cyclospira Eimer & Fickert, 1899) Eimer, G. H. T.; Fickert, C. (1899). Die Artbildung und Verwandtschaft bei den Foraminiferen. Entwurf einer natürlichen Eintheilung derselben. <em>Zeitschrift für Wissenschaftliche Zoologie.</em> 65: 599-708., available online at https://www.biodiversitylibrary.org/page/43249091
page(s): p. 702 [details] 
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
additional source
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]
 Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test a relatively high trochospiral coil, with two and a half to three whorls, periphery angular to carinate. chambers broad, low, and crescentic and sutures strongly oblique on the elevated spiral side, chambers wedgelike and sutures radial and deeply depressed on the flat to slightly convex umbilical side, with internal paries proximus attached to the chamber floor, extending back to attach against wall of preceding chamber and also extending laterally to the umbilical chamber wall, thereby completely isolating a foliar chamberlet in each chamber beneath an umbilical prolongation or folium from the outer wall, a hooklike forward part resembling that of Trochulina and successive foliar chamberlets forming a stellate pattern around the umbilicus, externally reflected by a prominent sutural notch in young tests, in older individuals the foliar extensions may fuse to form a solid umbilical area; wall calcareous, thick, optically radial, both sides distinctly perforate but pores later filled by secondary lamination over the umbonal region of the spiral side, surface smooth, other than the elevated sutures on the spiral side and a few pustules near the umbilicus on the umbilical side; aperture interiomarginal, extraumbilical, with narrow bordering lip or crescentic flap. Miocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]Unreviewed
Taxonomy Also in database as valid genus in Discorbidae (Foraminifera) - needs checking [details]
From editor or global species database
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