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Foraminifera taxon detailsTenisonina Quilty, 1980 †
 722409 (urn:lsid:marinespecies.org:taxname:722409)
accepted
Genus
Tenisonina tasmaniae Quilty, 1980 † (type by original designation)
marine,
fossil only
feminine
Quilty, P. G. (1980). New rotalid foraminiferids from the Oligo-Miocene of Tasmania. <em>Alcheringa: An Australasian Journal of Palaeontology.</em> 4(4): 299-311., available online at https://doi.org/10.1080/03115518008558974
page(s): p. 305 [details] Available for editors  [request]
Diagnosis Test discoidal, planoconvex, flatter surface may be centrally depressed, early enrolled stage as in Sherbornina, with six...
Diagnosis Test discoidal, planoconvex, flatter surface may be centrally depressed, early enrolled stage as in Sherbornina, with six to eight chambers forming up to one and a half whorls, followed by annular series of arcuate chambers resulting from strong corrugation of the peripheral margin so that the outer wall of chambers of a single cycle is a continuous sheet of calcite, final one or two annular chambers may be undivided, canal system well developed; wall calcareous, coarsely perforate, radial, thick lamellae added to test surface with each cycle of chambers. L. Miocene; Tasmania. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Tenisonina Quilty, 1980 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722409 on 2025-05-29
Date action by
original description
Quilty, P. G. (1980). New rotalid foraminiferids from the Oligo-Miocene of Tasmania. <em>Alcheringa: An Australasian Journal of Palaeontology.</em> 4(4): 299-311., available online at https://doi.org/10.1080/03115518008558974
page(s): p. 305 [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 discoidal, planoconvex, flatter surface may be centrally depressed, early enrolled stage as in Sherbornina, with six to eight chambers forming up to one and a half whorls, followed by annular series of arcuate chambers resulting from strong corrugation of the peripheral margin so that the outer wall of chambers of a single cycle is a continuous sheet of calcite, final one or two annular chambers may be undivided, canal system well developed; wall calcareous, coarsely perforate, radial, thick lamellae added to test surface with each cycle of chambers. L. Miocene; Tasmania. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
Image from typetaxon
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