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Foraminifera taxon details

Nezzazata Omara, 1956 †

738412  (urn:lsid:marinespecies.org:taxname:738412)

accepted
Genus
Nezzazata simplex Omara, 1956 † (type by original designation)
Begia Smout, 1956 † · unaccepted (Subjective junior synonym in...)  
Subjective junior synonym in opinion of Reiss (1957), Loeblich and Tappan (1987)

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  1. Species Nezzazata gyra (Smout, 1956) †
  2. Species Nezzazata isabellae Arnaud-Vanneau & Sliter, 1995 †
  3. Species Nezzazata praegyra Schlagintweit, Hosseinzadeh & Yazdi-Moghadam, 2024 †
  4. Species Nezzazata praesimplex Schlagintweit, Hosseinzadeh & Yazdi-Moghadam, 2024 †
  5. Species Nezzazata simplex Omara, 1956 †
  6. Species Nezzazata calcarata (Smout, 1956) † accepted as Nezzazata simplex Omara, 1956 † (unaccepted > junior subjective synonym, Opinion of Simmons et al. (2025))
  7. Species Nezzazata concava (Smout, 1956) † accepted as Nezzazata gyra (Smout, 1956) † (Opinion of Simmons et al. (2025))
  8. Species Nezzazata conica (Smout, 1956) † accepted as Nezzazata gyra (Smout, 1956) † (Opinion of Simmons et al. (2025))
  9. Species Nezzazata convexa (Smout, 1956) † accepted as Nezzazata gyra (Smout, 1956) † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Whittaker et al. (1998))
  10. Species Nezzazata germanica Omara & Strauch, 1965 † accepted as Nezzazata simplex subsp. germanica Omara & Strauch, 1965 † (unaccepted > superseded combination)
  11. Species Nezzazata perforata (Smout, 1956) † accepted as Nezzazata simplex Omara, 1956 † (unaccepted > junior subjective synonym, Subjective junior synonym Opinion of Simmons et al. (2025))
  12. Species Nezzazata semirectilinea Basha, 1978 † accepted as Trochospira avnimelechi Hamaoui, 1965 † (unaccepted > junior subjective synonym, Opinion of Simmons et al. (2025))
  13. Species Nezzazata variabilis Basha, 1978 † accepted as Trochospira avnimelechi Hamaoui, 1965 † (unaccepted > junior subjective synonym, Opinion of Simmons et al. (2025))
  14. Species Nezzazata cenomana Wasfi & Hataba, 1984 † (uncertain > taxon inquirendum, possibily Nezzazata simplex Omara, 1956 - Opinion of Simmons et al. (2025))
  15. Species Nezzazata globulata Ibrahim, Abd Elshafy, Abd El-Azeam & Yahia, 2012 † (uncertain > taxon inquirendum, Opinion of Simmons et al. (2025))
  16. Species Nezzazata glomerulata (Smout, 1956) † (uncertain > unassessed, Opinion of Simmons et al. (2025))
  17. Species Nezzazata perexigua Neagu & Cîrnaru, 2004 † (uncertain > taxon inquirendum, More material needed to draw firm conclusions - Opinion of Simmons et al. (2025))
marine, brackish, fresh, terrestrial
fossil only
feminine
Omara, S. (1956). New Foraminifera from the Cenomanian of Sinai, Egypt. <em>Journal of Paleontology.</em> 30(4): 883-890.
page(s): p. 887 [details] Available for editors  PDF available [request]
Diagnosis Test trochospiral, planoconvex to unequally biconvex, umbilicus closed, chambers with a narrow internal plate extending...  
Diagnosis Test trochospiral, planoconvex to unequally biconvex, umbilicus closed, chambers with a narrow internal plate extending back from one septum to the previous septum, resulting in a kink or indentation in the septal suture where it touches the latter; wall of imperforate, nonlamellar granular calcite, probably agglutinated; aperture extending from the umbilicus to the periphery, then bending sharply to parallel the peripheral margin, with an apertural tooth projecting into the aperture. L. Cretaceous (Albian) to U. Cretaceous (Turonian); Egypt; Israel; Iraq; Iran; Yugoslavia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Nezzazata Omara, 1956 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=738412 on 2025-05-20
Date
action
by
2013-08-29 09:12:59Z
created
2017-11-11 10:41:59Z
changed

original description Omara, S. (1956). New Foraminifera from the Cenomanian of Sinai, Egypt. <em>Journal of Paleontology.</em> 30(4): 883-890.
page(s): p. 887 [details] Available for editors  PDF available [request]

original description (of Begia Smout, 1956 †) Smout, A. H. (1956). Three new Cretaceous genera of foraminifera related to the Ceratobuliminidae. <em>Micropaleontology.</em> 2(4): 335-345.
page(s): p. 339 [details] Available for editors  PDF available [request]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test trochospiral, planoconvex to unequally biconvex, umbilicus closed, chambers with a narrow internal plate extending back from one septum to the previous septum, resulting in a kink or indentation in the septal suture where it touches the latter; wall of imperforate, nonlamellar granular calcite, probably agglutinated; aperture extending from the umbilicus to the periphery, then bending sharply to parallel the peripheral margin, with an apertural tooth projecting into the aperture. L. Cretaceous (Albian) to U. Cretaceous (Turonian); Egypt; Israel; Iraq; Iran; Yugoslavia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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