Foraminifera taxon details

Pseudofavulina scalariformis (Williamson, 1848)

Lagena hexagona var. scalariformis
Lagena hexagona var. scalariformis

1255377 (urn:lsid:marinespecies.org:taxname:1255377)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Nodosariata (Class)
  7. Nodosariana (Subclass)
  8. Polymorphinida (Order)
  9. Polymorphinina (Suborder)
  10. Polymorphinoidea (Superfamily)
  11. Ellipsolagenidae (Family)
  12. Oolininae (Subfamily)
  13. Pseudofavulina (Genus)
  14. Pseudofavulina scalariformis (Species)
accepted
Species
marine, brackish, fresh, terrestrial
recent + fossil
(of Entosolenia squamosa var. scalariformis Williamson, 1848) Williamson, W. C. (1848). On the Recent British species of the genus <i>Lagena</i>. <em>Annals and Magazine of Natural History.</em> (2) 1 (1): 1-20., available online at http://www.biodiversitylibrary.org/page/22193922#page/17/
page(s): p. 20, pl. 2, figs 21, 22 [details] OpenAccess publication
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Pseudofavulina scalariformis (Williamson, 1848). Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=1255377 on 2026-08-14
Date
action
by
2018-05-28 15:34:56Z
created
Le Coze, François
2020-12-04 18:56:01Z
changed
Le Coze, François

original description (of Entosolenia squamosa var. scalariformis Williamson, 1848) Williamson, W. C. (1848). On the Recent British species of the genus <i>Lagena</i>. <em>Annals and Magazine of Natural History.</em> (2) 1 (1): 1-20., available online at http://www.biodiversitylibrary.org/page/22193922#page/17/
page(s): p. 20, pl. 2, figs 21, 22 [details] OpenAccess publication
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

    Definitions

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To Biodiversity Heritage Library (2 publications) (from synonym Oolina scalariformis (Williamson, 1848))
To PESI (from synonym Favulina scalariformis (Williamson, 1848))
From editor or global species database

Website and databases developed and hosted by Flanders Marine Institute · Page generated on 2026-08-14 17:21:36+02:00 · Contact: Hayward, B.W.