Foraminifera name details

Porosononion subgranosus (Egger, 1857) †

Nonionina subgranosa Egger, 1857
Nonionina subgranosa Egger, 1857

556479 (urn:lsid:marinespecies.org:taxname:556479)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Rotaliana (Subclass)
  8. Rotaliida (Order)
  9. Rotalioidea (Superfamily)
  10. Elphidiidae (Family)
  11. Elphidiinae (Subfamily)
  12. Porosononion (Genus)
  13. Porosononion subgranosus † (Species)
uncertain > taxon inquirendum
Species
Nonionina subgranosa Egger, 1857 · unaccepted (Type species of Porosononion)

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  1. Variety Porosononion subgranosus var. umboelata Gerke in Bogdanovich, 1960 †
  2. Subspecies Porosononion subgranosus subsp. bulgaricus Temelkov, 2000 accepted as Protelphidium schmitti (Cushman & Wickenden, 1929) (unaccepted > junior subjective synonym)
  3. Subspecies Porosononion subgranosus subsp. mediterranicus Yanko, 1989 (unaccepted > unavailable name, Unpublished Ph.D. thesis (ICZN Art. 9.12), the "publication" in 2022 does not satisfy the provision of ICZN art. 16.1)
  4. Subspecies Porosononion subgranosus subsp. pshadicus Yanko, 1989 † (unaccepted > unavailable name)
  5. Variety Porosononion subgranosus var. hyalinus Bogdanovich, 1960 † accepted as Porosononion hyalinus Bogdanovich, 1960 † (Opinion of Cicha et al. (1998))
marine, fresh, terrestrial
fossil only
(of Nonionina subgranosa Egger, 1857) Egger, J. G. (1857). Die Foraminiferen der Miocän-Schichten bei Ortenburg in Nieder-Bayern. <em>Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefakten-Kunde.</em> 266-384., available online at https://www.biodiversitylibrary.org/page/36415502
page(s): p. 299 pl. 14 fig. 16-18 [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Porosononion subgranosus (Egger, 1857) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=556479 on 2026-08-13
Date
action
by
2010-12-20 13:50:57Z
created
Pignatti, Johannes
2013-06-28 18:38:00Z
changed
Hayward, Bruce W.
2018-10-05 09:39:32Z
changed
Le Coze, François
2024-08-10 23:50:20Z
changed
Hayward, Bruce W.
2025-11-02 08:30:48Z
changed
Hayward, Bruce W.

original description (of Nonionina subgranosa Egger, 1857) Egger, J. G. (1857). Die Foraminiferen der Miocän-Schichten bei Ortenburg in Nieder-Bayern. <em>Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefakten-Kunde.</em> 266-384., available online at https://www.biodiversitylibrary.org/page/36415502
page(s): p. 299 pl. 14 fig. 16-18 [details] 

taxonomy source Hayward, B.W., Holzmann, M., Langer, M.R., Parker, J.H., Tsuchiya, M. (2025). Molecular and morphological taxonomy and biogeography of living Cribroelphidiidae, Elphidiellidae, Elphidiidae, Haynesinidae and related taxa (Foraminifera, Rotalioidea). <em>Micropaleontology.</em> 71: 433-808., available online at https://doi.org/10.47894/mpal.71.5.01 [details] Available for editors  PDF available [request]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

To Biodiversity Heritage Library (1 publication) 
From editor or global species database

Website and databases developed and hosted by Flanders Marine Institute · Page generated on 2026-08-13 23:28:18+02:00 · Contact: Hayward, B.W.