WoRMS taxon details
Astacolus subarcuatulus (Walker & Jacob, 1798)
556057 (urn:lsid:marinespecies.org:taxname:556057)
accepted
Species
Cristellaria subarcuatula (Walker & Jacob, 1798) · unaccepted
Nautilus subarcuatulus G. Walker & Jacob, 1798 · unaccepted (foraminifer erroneously described...)
foraminifer erroneously described in a mollusc genus
marine, brackish, fresh, terrestrial
(of Nautilus subarcuatulus G. Walker & Jacob, 1798) Kanmacher F. (1798). Essays on the microscope. The Second Edition, with considerable additions and improvements. <em>Dillon & Keating, London.</em> xvii + [7 unnumbered] + 724 pp., 32 pl., available online at http://archive.org/stream/esmicrosco00adam#page/n7/mode/2up [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Astacolus subarcuatulus (Walker & Jacob, 1798). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=556057 on 2026-02-26
Date
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Nomenclature
original description
(of Nautilus subarcuatulus G. Walker & Jacob, 1798) Kanmacher F. (1798). Essays on the microscope. The Second Edition, with considerable additions and improvements. <em>Dillon & Keating, London.</em> xvii + [7 unnumbered] + 724 pp., 32 pl., available online at http://archive.org/stream/esmicrosco00adam#page/n7/mode/2up [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Image from synonym
