Foraminifera taxon details

Semistaffella (Praesemistaffella) Orlova, 1997 †

Semistaffella (Praesemistaffella) pseudovariabilis Orlova, 1997
Semistaffella (Praesemistaffella) pseudovariabilis Orlova, 1997

1061149 (urn:lsid:marinespecies.org:taxname:1061149)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Fusulinata † (Class)
  7. Fusulinana † (Subclass)
  8. Fusulinida † (Order)
  9. Fusulinoidea † (Superfamily)
  10. Pseudostaffellidae † (Family)
  11. Semistaffella † (Genus)
  12. Semistaffella (Praesemistaffella) † (Subgenus)
accepted
Subgenus

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marine, brackish, fresh, terrestrial
fossil only
feminine
Orlova, O. B. (1997). Korrelyatsiya i foraminifery pogranichnykh otlozhenii nizhnego i srednego karbona sredinnogo Tian Shanya - Correlation and foraminifers of the Lower/Middle Carboniferous boundary deposits in Middle Tien-Shan. In: Podobina, V.M.; Savina, N.I.; Kuznetsova, K.I.; Muzylev, N.G. (Editors), Biostratigrafiya i mikroorganizmy fanerozoya Evrazii - Biostratigraphy and microorganisms of the Phanerozoic of Eurasia. Vserossiyskogo mikropaleontologicheskogo soveshchaniya, posvyashchennogo 100-letiyu so dnya rozhdeniya D.M. Rauzer-Chernousovoy. <em>Geologicheskiy Institut Rossiyskaya Akademiya Nauk GEOS Trudy.</em> 12: 29-34., available online at http://www.rfbr.ru/rffi/ru/books/o_58987#17
page(s): p. 33 [details] Available for editors  PDF available [request]

Orlova, O. B. (1996). К систематике и диагностике некоторых фораминифер из отряда Ozawainellida - To the systematics and diagnosis of some foraminifera of the order Ozawainellida. <em>Узбекский геологический журнал - Uzbek Geological Journal.</em> 3: 3-8. [details] Available for editors  PDF available [request]
Description Description: Test small, subnautiloid to subglobular, with numerous chambers. Several planes of coilings. Septa planar....  
Description Description: Test small, subnautiloid to subglobular, with numerous chambers. Several planes of coilings. Septa planar. Weak to moderate chomata. Wall unilayered, dark, microgranular. Aperture terminal simple.
Occurrence: Bashkirian of Donbass (Vachard & Maslo, 1996), Russian Plate, Urals and Tien Shan (Ivanova, 2000b; Orlova & Bensh, 2004; Orlov-Labkovsky & Bensh, 2015). Early Bashkirian of Iran (Leven, 2009). Biozones 6 (early Syuranian) to 12 (Vereian) of Akiyoshi area (this study).
(Kobayashi and Vachard (2022)). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Semistaffella (Praesemistaffella) Orlova, 1997 †. Accessed at: https://marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=1061149 on 2026-09-11
Date
action
by
2018-02-22 09:25:50Z
created
Le Coze, François

original description Orlova, O. B. (1997). Korrelyatsiya i foraminifery pogranichnykh otlozhenii nizhnego i srednego karbona sredinnogo Tian Shanya - Correlation and foraminifers of the Lower/Middle Carboniferous boundary deposits in Middle Tien-Shan. In: Podobina, V.M.; Savina, N.I.; Kuznetsova, K.I.; Muzylev, N.G. (Editors), Biostratigrafiya i mikroorganizmy fanerozoya Evrazii - Biostratigraphy and microorganisms of the Phanerozoic of Eurasia. Vserossiyskogo mikropaleontologicheskogo soveshchaniya, posvyashchennogo 100-letiyu so dnya rozhdeniya D.M. Rauzer-Chernousovoy. <em>Geologicheskiy Institut Rossiyskaya Akademiya Nauk GEOS Trudy.</em> 12: 29-34., available online at http://www.rfbr.ru/rffi/ru/books/o_58987#17
page(s): p. 33 [details] Available for editors  PDF available [request]

additional source Orlova, O. B.; Bensh, F. R. (2004). Novye taksony foraminifer iz pogranichnykh nizhnesrednekammenogolnykh otlozhenii TyanShanya [New foraminifera taxa from the marginal Lower and MidCarboniferous deposits of the Tien Shan]. <em>Geologiya va Mineral Resurslar.</em> 5: 8-17. (in Russian).
note: Described as new. [details] Available for editors  PDF available [request]

original description (unavailable nomenclaturally) Orlova, O. B. (1996). К систематике и диагностике некоторых фораминифер из отряда Ozawainellida - To the systematics and diagnosis of some foraminifera of the order Ozawainellida. <em>Узбекский геологический журнал - Uzbek Geological Journal.</em> 3: 3-8. [details] Available for editors  PDF available [request]
From editor or global species database
Description Description: Test small, subnautiloid to subglobular, with numerous chambers. Several planes of coilings. Septa planar. Weak to moderate chomata. Wall unilayered, dark, microgranular. Aperture terminal simple.
Occurrence: Bashkirian of Donbass (Vachard & Maslo, 1996), Russian Plate, Urals and Tien Shan (Ivanova, 2000b; Orlova & Bensh, 2004; Orlov-Labkovsky & Bensh, 2015). Early Bashkirian of Iran (Leven, 2009). Biozones 6 (early Syuranian) to 12 (Vereian) of Akiyoshi area (this study).
(Kobayashi and Vachard (2022)). [details]
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From editor or global species database

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