MolluscaBase taxon details
Pseudaganides subbiangulatus (A. d'Orbigny, 1850) †
1773699 (urn:lsid:marinespecies.org:taxname:1773699)
accepted
Species
Nautilus biangulatus A. d'Orbigny, 1843 † · unaccepted > junior homonym (invalid: junior homonym of ...)
invalid: junior homonym of Nautilus biangulatus J. De C. Sowerby, 1824; N. subbiangulatus is a replacement name
Nautilus subbiangulatus A. d'Orbigny, 1850 † · unaccepted > superseded combination
Nautilus textilis Hébert & Eudes-Deslongchamps, 1860 † · unaccepted (uncertain synonym)
- Subspecies Pseudaganides subbiangulatus dimidiatus Marchand & Tintant, 1971 † accepted as Pseudaganides dimidiatus Marchand & Tintant, 1971 † (unaccepted > superseded rank)
marine, brackish, fresh, terrestrial
fossil only
(of Nautilus subbiangulatus A. d'Orbigny, 1850 †) Orbigny, A. D. d'. (1850). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques & rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques. Vol. 1</i>. LX + 394 pp. Paris: Masson ["1849"; published January 1850]., available online at https://www.biodiversitylibrary.org/page/31705373
page(s): 296 [details]
page(s): 296 [details]
Type locality contained in France
type locality contained in France [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Pseudaganides subbiangulatus (A. d'Orbigny, 1850) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1773699 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
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original description
(of Nautilus subbiangulatus A. d'Orbigny, 1850 †) Orbigny, A. D. d'. (1850). <i>Prodrome de paléontologie stratigraphique universelle des animaux mollusques & rayonnés, faisant suite au cours élémentaire de paléontologie et de géologie stratigraphiques. Vol. 1</i>. LX + 394 pp. Paris: Masson ["1849"; published January 1850]., available online at https://www.biodiversitylibrary.org/page/31705373
page(s): 296 [details]
original description (of Nautilus biangulatus A. d'Orbigny, 1843 †) Orbigny, A. [D.] d'. (1842-1851). <i>Paléontologie française</i>, ser. 2, Vol. 1: <i>Terrains Oolitiques ou Jurassiques. [Cephalopoda]</i>. L'Auteur, Paris. 642 pp., pls 1-234. [p. 1-128 (1842); p. 129-200 (1843); p. 201-304 (1844); 305-392 (1845); 393-432 (1846); 433-464 (1847); 465-504 (1848); 505-520 (1849); 521-632 (1850); 633-642 (1851)]. , available online at https://www.biodiversitylibrary.org/page/34286583
page(s): 160, pl. 34 figs 1-3 [1843] [details]
original description (of Nautilus textilis Hébert & Eudes-Deslongchamps, 1860 †) Hébert E. & Eudes-Deslongchamps E. (1860). Mémoire sur les fossiles de Montreuil-Bellay (Maine-et-Loire). 1re. partie. Céphalopodes et Gastéropodes. <em>Bulletin de la Société Linnéenne de Normandie.</em> 5: 153–240., available online at https://biodiversitylibrary.org/page/9706154
page(s): 157, pl. 1 fig. 1, pl. 7 fig. 16 [details]
basis of record Branger, P. (2024). <i>Antaganides</i> n. gen., a new genus of Middle Jurassic nautiloid, ancestor of <i>Pseudaganides</i> Spath, 1927, with discussion on the phyletic origin of the family Pseudonautilidae. <em>Geodiversitas.</em> 46(14): 471-493., available online at http://geodiversitas.com/46/14
page(s): 484, figs 13D-E, 14A, 15A1-A3 [details]
page(s): 296 [details]
original description (of Nautilus biangulatus A. d'Orbigny, 1843 †) Orbigny, A. [D.] d'. (1842-1851). <i>Paléontologie française</i>, ser. 2, Vol. 1: <i>Terrains Oolitiques ou Jurassiques. [Cephalopoda]</i>. L'Auteur, Paris. 642 pp., pls 1-234. [p. 1-128 (1842); p. 129-200 (1843); p. 201-304 (1844); 305-392 (1845); 393-432 (1846); 433-464 (1847); 465-504 (1848); 505-520 (1849); 521-632 (1850); 633-642 (1851)]. , available online at https://www.biodiversitylibrary.org/page/34286583
page(s): 160, pl. 34 figs 1-3 [1843] [details]
original description (of Nautilus textilis Hébert & Eudes-Deslongchamps, 1860 †) Hébert E. & Eudes-Deslongchamps E. (1860). Mémoire sur les fossiles de Montreuil-Bellay (Maine-et-Loire). 1re. partie. Céphalopodes et Gastéropodes. <em>Bulletin de la Société Linnéenne de Normandie.</em> 5: 153–240., available online at https://biodiversitylibrary.org/page/9706154
page(s): 157, pl. 1 fig. 1, pl. 7 fig. 16 [details]
basis of record Branger, P. (2024). <i>Antaganides</i> n. gen., a new genus of Middle Jurassic nautiloid, ancestor of <i>Pseudaganides</i> Spath, 1927, with discussion on the phyletic origin of the family Pseudonautilidae. <em>Geodiversitas.</em> 46(14): 471-493., available online at http://geodiversitas.com/46/14
page(s): 484, figs 13D-E, 14A, 15A1-A3 [details]
Present Inaccurate Introduced: alien Containing type locality
