Foraminifera name details
Halysium Świdziński, 1934 †
1662804 (urn:lsid:marinespecies.org:taxname:1662804)
unaccepted > junior subjective synonym (Opinion of Kaminski et al. (2008) [Primary junior homonym of Halysium Corda, 1837])
Genus
Halysium problematicum Świdziński, 1934 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
neuter
Świdziński, H. (1934). Uwagi o budowie Karpat fliszowych (Remarques sur la structure des Karpates flyscheuses). <em>Biuletyn Państwowego Instytutu Geologicznego.</em> 8: 75–139. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Halysium Swidzinski, 1934 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1662804 on 2026-07-23
Date
action
by
original description
Świdziński, H. (1934). Uwagi o budowie Karpat fliszowych (Remarques sur la structure des Karpates flyscheuses). <em>Biuletyn Państwowego Instytutu Geologicznego.</em> 8: 75–139. [details]
basis of record Kaminski, M. A.; Uchman, A.; Neagu, T.; Cetean, C. G. (2008). A larger agglutinated foraminifer originally described as a marine plant: the case of Arthrodendron Ulrich, 1904 (Foraminifera), its synonyms and homonyms. <em>Journal of Micropalaeontology.</em> 27: 103-110., available online at http://www.ucl.ac.uk/EarthSci/people/m-kaminski/reprints-pdfs/KUNC-Arthrodendron.pdf [details]
basis of record Kaminski, M. A.; Uchman, A.; Neagu, T.; Cetean, C. G. (2008). A larger agglutinated foraminifer originally described as a marine plant: the case of Arthrodendron Ulrich, 1904 (Foraminifera), its synonyms and homonyms. <em>Journal of Micropalaeontology.</em> 27: 103-110., available online at http://www.ucl.ac.uk/EarthSci/people/m-kaminski/reprints-pdfs/KUNC-Arthrodendron.pdf [details]