Foraminifera taxon details
Cassidulina reniformis Nørvang, 1945
1827523 (urn:lsid:marinespecies.org:taxname:1827523)
accepted
Species
Cassidulina bradshawi Uchio, 1960 · unaccepted > junior subjective synonym (Subjective junior synonym in...)
Subjective junior synonym in opinion of Kawagata and Kamihashi (2016)
Cassidulina crassa var. reinforme Nørvang, 1945 · unaccepted > misspelling - incorrect subsequent spelling (Incorrect subsequent spelling)
Cassidulina crassa var. reniforme Nørvang, 1945 · unaccepted > superseded rank
Cassidulina islandica f. minuta Nørvang, 1945 · unaccepted > junior homonym (Nomen novum in Thalmann (1952)...)
Nomen novum in Thalmann (1952) Junior homonym of Cassidulina minuta Cushman, 1933
Cassidulina islandica var. norvangi Thalmann, 1952 · unaccepted > superseded rank
Cassidulina norvangi Thalmann, 1952 · unaccepted > junior subjective synonym (Subjective junior synonym of C....)
Subjective junior synonym of C. reniforme in opinion of Hayward et al. (2010)
Cassidulina reniforme Nørvang, 1945 · unaccepted > incorrect grammatical agreement of specific epithet (Genus is feminine [reni-forme is...)
Genus is feminine [reni-forme is neuter]
Cassilamellina bradshawi (Uchio, 1960) · unaccepted > junior subjective synonym
Islandiella norvangi (Thalmann, 1952) · unaccepted > superseded combination
marine
recent + fossil
(of Cassidulina crassa var. reniforme Nørvang, 1945) Nørvang, A. (1945). The Zoology of Iceland, Foraminifera. <em>Copenhagen & Reykjavik: Ejnar Munksgaard.</em> v. 2, Part 2: 1-79.
page(s): p. 41, text-figs. 6e—6h; note: recte 'reniformis'. [details]
page(s): p. 41, text-figs. 6e—6h; note: recte 'reniformis'. [details]
Type locality contained in Icelandic Exclusive Economic Zone
type locality contained in Icelandic Exclusive Economic Zone [from synonym] [view taxon] [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Cassidulina reniformis Nørvang, 1945. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1827523 on 2026-04-22
Date
action
by
original description
(of Cassidulina bradshawi Uchio, 1960) Uchio, T. (1960). Ecology of living benthonic foraminifera from the San Diego, California, area. <em>Special Publications Cushman Foundation for Foraminiferal Research.</em> 5: 1-72., available online at https://business.cushmanfoundation.org/ap/CloudFile/Download/rZ1Jvk6L, https://archive.org/details/scripps-contributions_1960/page/176
page(s): p. 68, pl. 9, figs. 11, 12. [details] Available for editors
[request]
original description (of Cassidulina crassa var. reniforme Nørvang, 1945) Nørvang, A. (1945). The Zoology of Iceland, Foraminifera. <em>Copenhagen & Reykjavik: Ejnar Munksgaard.</em> v. 2, Part 2: 1-79.
page(s): p. 41, text-figs. 6e—6h; note: recte 'reniformis'. [details]
original description (of Cassidulina islandica f. minuta Nørvang, 1945) Nørvang, A. (1945). The Zoology of Iceland, Foraminifera. <em>Copenhagen & Reykjavik: Ejnar Munksgaard.</em> v. 2, Part 2: 1-79. [details]
original description (of Cassidulina islandica var. norvangi Thalmann, 1952) Phleger, F.B. 1952. Foraminifera distribution in some sediment samples from the Canadian and Greenland Arctic. Cushman Foundation for Foraminiferal Research, Contributions 3: 80-89. [details]
new combination reference Bates, M. R.; Bates, C. R.; Gibbard, P. L.; Macphail, R. I.; Owen, F. J.; Parfitt, S. A.; Preece, R. C.; Roberts, M. B.; Robinson, J. E.; Whittaker, J. E.; Wilkinson, K. N. (2000). Late Middle Pleistocene deposits at Norton Farm on the West Sussex coastal plain, southern England. <em>Journal of Quaternary Science.</em> 15(1): 61-89., available online at https://doi.org/10.1002/(sici)1099-1417(200001)15:1<61::aid-jqs463>3.0.co;2-k [details]
page(s): p. 68, pl. 9, figs. 11, 12. [details] Available for editors
[request]original description (of Cassidulina crassa var. reniforme Nørvang, 1945) Nørvang, A. (1945). The Zoology of Iceland, Foraminifera. <em>Copenhagen & Reykjavik: Ejnar Munksgaard.</em> v. 2, Part 2: 1-79.
page(s): p. 41, text-figs. 6e—6h; note: recte 'reniformis'. [details]
original description (of Cassidulina islandica f. minuta Nørvang, 1945) Nørvang, A. (1945). The Zoology of Iceland, Foraminifera. <em>Copenhagen & Reykjavik: Ejnar Munksgaard.</em> v. 2, Part 2: 1-79. [details]
original description (of Cassidulina islandica var. norvangi Thalmann, 1952) Phleger, F.B. 1952. Foraminifera distribution in some sediment samples from the Canadian and Greenland Arctic. Cushman Foundation for Foraminiferal Research, Contributions 3: 80-89. [details]
new combination reference Bates, M. R.; Bates, C. R.; Gibbard, P. L.; Macphail, R. I.; Owen, F. J.; Parfitt, S. A.; Preece, R. C.; Roberts, M. B.; Robinson, J. E.; Whittaker, J. E.; Wilkinson, K. N. (2000). Late Middle Pleistocene deposits at Norton Farm on the West Sussex coastal plain, southern England. <em>Journal of Quaternary Science.</em> 15(1): 61-89., available online at https://doi.org/10.1002/(sici)1099-1417(200001)15:1<61::aid-jqs463>3.0.co;2-k [details]
Present Inaccurate Introduced: alien Containing type locality
To Biodiversity Heritage Library (3 publications) (from synonym Cassidulina reniforme Nørvang, 1945)
To European Nucleotide Archive, ENA (Cassidulina reniforme) (from synonym Cassidulina reniforme Nørvang, 1945)
To GenBank (1 nucleotides; 0 proteins) (from synonym Cassidulina reniforme Nørvang, 1945)
To NMNH Paleobiology Collection (Cassidulina bradshawi USNM MO 626818 holotype 1) (from synonym Cassidulina bradshawi Uchio, 1960)
To NMNH Paleobiology Collection (Cassidulina bradshawi USNM MO 626818 holotype 2) (from synonym Cassidulina bradshawi Uchio, 1960)
To PESI (from synonym Cassidulina crassa var. reinforme Nørvang, 1945)
To PESI (from synonym Cassidulina reniforme Nørvang, 1945)
To European Nucleotide Archive, ENA (Cassidulina reniforme) (from synonym Cassidulina reniforme Nørvang, 1945)
To GenBank (1 nucleotides; 0 proteins) (from synonym Cassidulina reniforme Nørvang, 1945)
To NMNH Paleobiology Collection (Cassidulina bradshawi USNM MO 626818 holotype 1) (from synonym Cassidulina bradshawi Uchio, 1960)
To NMNH Paleobiology Collection (Cassidulina bradshawi USNM MO 626818 holotype 2) (from synonym Cassidulina bradshawi Uchio, 1960)
To PESI (from synonym Cassidulina crassa var. reinforme Nørvang, 1945)
To PESI (from synonym Cassidulina reniforme Nørvang, 1945)
