Foraminifera taxon details

Tortonella Didkovskiy, 1957 †

721990  (urn:lsid:marinespecies.org:taxname:721990)

accepted
Genus
Tortonella bondartschuki Didkovskiy, 1957 † (type by original designation)

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marine, brackish, fresh, terrestrial
fossil only
feminine
Didkovskiy, V. Y. (1957). О новом представителе семейства Miliolidae- Tortonella bondartschuki gen. et sp. nov. из тортонских отложений УССР - About a new representative of the family Miliolidae-Tortonella bondartschuki gen. et sp. nov. from the Tortonian deposits of the Ukrainian SSR. <em>ДАН СССР - Reports of the Academy of Sciences USSR.</em> 113(5): 1137-1139.
page(s): p. 1138 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Tortonella Didkovskiy, 1957 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721990 on 2024-03-28
Date
action
by
2013-03-08 13:53:47Z
created
2017-11-15 10:15:41Z
changed

original description Didkovskiy, V. Y. (1957). О новом представителе семейства Miliolidae- Tortonella bondartschuki gen. et sp. nov. из тортонских отложений УССР - About a new representative of the family Miliolidae-Tortonella bondartschuki gen. et sp. nov. from the Tortonian deposits of the Ukrainian SSR. <em>ДАН СССР - Reports of the Academy of Sciences USSR.</em> 113(5): 1137-1139.
page(s): p. 1138 [details]  Available for editors  PDF available [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  PDF available [request] 
From editor or global species database
Diagnosis Test subcircular in outline, flattened to biconvex with broadly rounded periphery, early chambers one-half coil in length in a triloculine arrangement, later planispiral, and final whorl with slightly more than two chambers, all chambers inflated, enlarging rapidly as added; wall calcareous, imperforate, porcelaneous; aperture terminal on the final chamber, large and oval with a short flaplike tooth in the early stage, later with progressively more complex tooth that forms a ring in the center of the opening, the ring bridged to the outer rim on four sides, resulting in multiple openings. M. Miocene (Tortonian); USSR: Ukraine. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]