Foraminifera taxon details

Pseudononion Asano, 1936

415894  (urn:lsid:marinespecies.org:taxname:415894)

accepted
Genus
Pseudononion japonicum Asano, 1936 (type by original designation)

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  1. Species Pseudononion chiliensis (Cushman & Kellett, 1929)
  2. Species Pseudononion costiferum (Cushman, 1926) †
  3. Species Pseudononion cuevasensis Saunders & Müller-Merz, 1982
  4. Species Pseudononion decorum (Cushman & McCulloch, 1940)
  5. Species Pseudononion digitatus Whittaker, 1988 †
  6. Species Pseudononion granuloumbilicatum Zheng, 1979
  7. Species Pseudononion hashimotoi Tai, 1959 †
  8. Species Pseudononion janiforme (Jones, 1897) †
  9. Species Pseudononion japonicum Asano, 1936
  10. Species Pseudononion kanbaraense Matsunaga, 1963 †
  11. Species Pseudononion kishimaense Asano & Murata, 1958 †
  12. Species Pseudononion limbatostriatum (Cushman, 1931)
  13. Species Pseudononion minutum Zheng, 1978
  14. Species Pseudononion multicameratum (Cushman & Kleinpell, 1934) †
  15. Species Pseudononion oinomikadoi Matsunaga, 1963
  16. Species Pseudononion papillatum Galloway & Heminway, 1941 †
  17. Species Pseudononion ranquilensis Finger, 2013 †
  18. Species Pseudononion schencki (Kleinpell, 1938) †
  19. Species Pseudononion shimodaense Aoki, 1967
  20. Species Pseudononion subcostatum Fujita & Ito, 1957 †
  21. Species Pseudononion subgrateloupi (Galloway & Heminway, 1941) †
  22. Species Pseudononion atlanticum (Cushman, 1947) accepted as Nonionella atlantica Cushman, 1947 accepted as Pseudononion japonicum Asano, 1936
  23. Species Pseudononion auricula (Heron-Allen & Earland, 1930) accepted as Nonionella auricula Heron-Allen & Earland, 1930 (By majority usage)
  24. Species Pseudononion basispinata (Cushman & Moyer, 1930) accepted as Nonionella basispinata (Cushman & Moyer, 1930)
  25. Species Pseudononion clavatum (Cushman, 1930) accepted as Elphidium clavatum Cushman, 1930
  26. Species Pseudononion granuloumbilicata Zheng, 1979 accepted as Pseudononion granuloumbilicatum Zheng, 1979 (Genus is neuter)
  27. Species Pseudononion grateloupii (d'Orbigny, 1826) accepted as Nonionoides grateloupii (d'Orbigny, 1826) accepted as Nonionoides grateloupii (d'Orbigny, 1839)
  28. Species Pseudononion tredecum Asano, 1936 accepted as Nonionella tredeca (Asano, 1936) (Opinion of Cushman (1939))
marine, fresh, terrestrial
recent + fossil
neuter
Asano, K. (1936). Pseudononion, a New Genus of Foraminifera found in Muraoka-mura, Kamakura-gori, Kanagawa Prefecture. <em>The Journal of the Geological Society of Japan.</em> Vol. 43 No. 512 pp. 347-348., available online at https://www.jstage.jst.go.jp/article/geosoc1893/43/512/43_512_347/_pdf
page(s): p. 347 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Pseudononion Asano, 1936. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=415894 on 2024-04-21
Date
action
by
2009-09-23 14:01:30Z
created
db_admin
2010-06-24 06:48:16Z
changed
2013-03-08 15:09:52Z
changed
2014-05-15 08:44:24Z
changed
2018-08-18 08:19:03Z
changed
2020-11-25 16:41:30Z
changed

original description Asano, K. (1936). Pseudononion, a New Genus of Foraminifera found in Muraoka-mura, Kamakura-gori, Kanagawa Prefecture. <em>The Journal of the Geological Society of Japan.</em> Vol. 43 No. 512 pp. 347-348., available online at https://www.jstage.jst.go.jp/article/geosoc1893/43/512/43_512_347/_pdf
page(s): p. 347 [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] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test low trochospiral and involute, chambers increasing moderately to rapidly in size as added to result in an ovate outline, laterally somewhat compressed, sutures may be depressed in the umbilical region, periphery subangular; wall calcareous, optically granular, finely perforate, pustules present on both the spiral and intercameral sutures, umbilicus of varied size and depth may be filled by pustules, or pustules may be limited to the umbilical margin and depressed part of the sutures; aperture a broad low interiomarginal slit that may extend to the umbilicus but may be partly or completely filled by pustules and discemable only as the intercameral foramen of earlier chambers. Paleocene (Danian) to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]