MarBEF Data System


ERMS taxon details

Islandiella norcrossi (Cushman, 1933)

To NMNH Paleobiology Collection (Cassidulina norcrossi USNM PP 26139 holotype 1)
To NMNH Paleobiology Collection (Cassidulina norcrossi USNM PP 26139 holotype 1)

113095 (urn:lsid:marinespecies.org:taxname:113095)

accepted
Species
Cassidulina norcrossi Cushman, 1933 · unaccepted > superseded combination (Opinion of Norvang (1958))
marine, brackish, fresh, terrestrial
recent only
(of Cassidulina norcrossi Cushman, 1933) Cushman, J. A. (1933). New Arctic Foraminifera collected by Capt R. A. Bartlett from Fox Basin and off the northeast coast of Greenland. <em>Smithsonian Miscellaneous Collections.</em> 89 (9): 1-8., available online at https://repository.si.edu/handle/10088/23930 [details] Available for editors  PDF available
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Islandiella norcrossi (Cushman, 1933). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://marbef.org/data/aphia.php?p=taxdetails&id=113095 on 2026-09-12
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Islandiella norcrossi (Cushman, 1933). Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=113095 on 2026-09-12
Date
action
by
2004-12-21 15:54:05Z
created
Gross, Onno
2025-08-11 10:45:58Z
changed
Le Coze, François

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description (of Cassidulina norcrossi Cushman, 1933) Cushman, J. A. (1933). New Arctic Foraminifera collected by Capt R. A. Bartlett from Fox Basin and off the northeast coast of Greenland. <em>Smithsonian Miscellaneous Collections.</em> 89 (9): 1-8., available online at https://repository.si.edu/handle/10088/23930 [details] Available for editors  PDF available

context source (Deepsea) Murray, J.W. (2006). Ecology and applications of benthic foraminifera. <em>Cambridge, UK, Cambridge University Press.</em> 426pp., available online at http://www.cambridge.org/9780521828390 [details] Available for editors  PDF available

basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in RoR) [details] 

new combination reference Nørvang, A. (1958). <em>Islandiella</em> n. g. and <em>Cassidulina</em> d'Orbigny. <em>Videnskabelige Meddelelser fra Dansk naturhistorisk Forening.</em> v. 120, p. 25–41, pls, 6–9. [details] Available for editors  PDF available
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

    Definitions

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To Biodiversity Heritage Library (1 publication) 
To Biodiversity Heritage Library (5 publications) (from synonym Cassidulina norcrossi Cushman, 1933)
To NMNH Paleobiology Collection (Cassidulina norcrossi USNM PP 26139 holotype 1) (from synonym Cassidulina norcrossi Cushman, 1933)
To NMNH Paleobiology Collection (Cassidulina norcrossi USNM PP 26139 holotype 2) (from synonym Cassidulina norcrossi Cushman, 1933)
To PESI (from synonym Cassidulina norcrossi Cushman, 1933)
To PESI 
To ITIS
From editor or global species database
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