Foraminifera taxon details

Gyroidella Saidova, 1975

465909  (urn:lsid:marinespecies.org:taxname:465909)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Rotaliana (Subclass)
  8. Rotaliida (Order)
  9. Chilostomelloidea (Superfamily)
  10. Gavelinellidae (Family)
  11. Gavelinellinae (Subfamily)
  12. Gyroidella (Genus)
accepted
Genus
Gyroidella planata Saidova, 1975 (type by original designation)
marine
feminine
Saidova, K. M. (1975). Бентосине фораминиферий Тихого океана-Bentosniye foraminifery Tikhogo Okeana-Benthonic Foraminifera of the Pacific Ocean. <em>Институт океанологии им. П. П. Шершова Академии наук СССР-P.P. Shirshov Institute of Oceanology, Academy of Sciences of the USSR, Moscow.</em> 3: parts.
page(s): p. 276 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2023). World Foraminifera Database. Gyroidella Saidova, 1975. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=465909 on 2023-09-25
Date
action
by
2010-03-25 14:03:43Z
created
Hayward, Bruce W.
2010-09-20 10:05:34Z
changed
Hayward, Bruce W.
2010-09-25 05:43:40Z
changed
Hayward, Bruce W.
2013-03-08 15:09:52Z
changed
Hayward, Bruce W.
2014-05-19 08:48:59Z
changed
Hayward, Bruce W.
2019-11-28 11:42:35Z
changed
Le Coze, François

original description Saidova, K. M. (1975). Бентосине фораминиферий Тихого океана-Bentosniye foraminifery Tikhogo Okeana-Benthonic Foraminifera of the Pacific Ocean. <em>Институт океанологии им. П. П. Шершова Академии наук СССР-P.P. Shirshov Institute of Oceanology, Academy of Sciences of the USSR, Moscow.</em> 3: parts.
page(s): p. 276 [details]  Available for editors  PDF available [request] 

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  PDF available [request] 
From editor or global species database
Diagnosis Test trochospiral, slightly flattened, spiral side evolute, with about two and a half gradually enlarging whorls, about nine to ten chambers in the final whorl, sutures curved, slightly oblique, umbilical side involute, sutures radial and slightly depressed, umbilicus closed with glassy umbonal plug; wall calcareous, optically granular, finely perforate, surface smooth; aperture interiomarginal and equatorial, against the periphery of the preceding whorl and extending somewhat onto the umbilical side. Holocene, at 988 m to 1,350 m; W. Pacific: off New Guinea, Samoa, Tonga, and Kermadec. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]

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