FreshGEN name details
Planorbis multiformis (Potiez & Michaud, 1838) †
1037049 (urn:lsid:marinespecies.org:taxname:1037049)
unaccepted > junior subjective synonym
Species
- Variety Planorbis multiformis var. crescens Hilgendorf, 1867 † accepted as Gyraulus crescens (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. denudatus Hilgendorf, 1867 † accepted as Gyraulus denudatus (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. discoideus Hilgendorf, 1867 † accepted as Gyraulus planorbiformis (Zieten, 1832) † (unaccepted > junior subjective synonym)
- Variety Planorbis multiformis var. elegans Hilgendorf, 1867 † accepted as Gyraulus trochiformis (Stahl, 1824) † (unaccepted > junior subjective synonym)
- Variety Planorbis multiformis var. minutus Hilgendorf, 1867 † accepted as Gyraulus subhemistoma (A. d'Orbigny, 1852) † (unaccepted > junior subjective synonym)
- Variety Planorbis multiformis var. parvus Hilgendorf, 1867 † accepted as Gyraulus steinheimensis (Hilgendorf, 1867) † (subjective synonym)
- Variety Planorbis multiformis var. pseudotenuis Hilgendorf, 1867 † accepted as Gyraulus pseudotenuis (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. revertens Hilgendorf, 1867 † accepted as Gyraulus revertens (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. steinheimensis Hilgendorf, 1867 † accepted as Gyraulus steinheimensis (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. sulcatus Hilgendorf, 1867 † accepted as Gyraulus planorbiformis (Zieten, 1832) † (unaccepted > junior subjective synonym)
- Variety Planorbis multiformis var. supremus Hilgendorf, 1867 † accepted as Gyraulus supremus (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. tenuis Hilgendorf, 1867 † accepted as Gyraulus steinheimensis (Hilgendorf, 1867) † (subjective synonym)
- Variety Planorbis multiformis var. triquetrus Hilgendorf, 1867 † accepted as Gyraulus triquetrus (Hilgendorf, 1867) † (superseded rank and combination)
- Variety Planorbis multiformis var. aequeumbilicatus Hilgendorf, 1867 † (uncertain > taxon inquirendum)
fossil only
(of Paludina multiformis Potiez & Michaud, 1838 †) Potiez, V. L. V. & Michaud, A. L. G. (1838). <i>Galerie des mollusques, ou catalogue méthodique, descriptif et raisonné des mollusques et coquilles du Muséum de Douai</i>. Tome 1, pp. xxxvi + 560 + 4 (Relevé des genres manquants; Errata). Atlas, pp. 1-56, pls I-XXXVII [= 1-37]. Paris: Baillière. , available online at https://www.biodiversitylibrary.org/page/10934167
page(s): 252-253, pl. 26, figs 7-10 [details]
page(s): 252-253, pl. 26, figs 7-10 [details]
MolluscaBase eds. (2021). MolluscaBase. Planorbis multiformis (Potiez & Michaud, 1838) †. Accessed through: Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014) Freshwater Gastropods of the European Neogene database (FreshGEN) at: http://www.marinespecies.org/freshgen/aphia.php?p=taxdetails&id=1037049 on 2025-03-21
Neubauer, T.A.; Harzhauser, M.; Kroh, A.; Georgopoulou, E.; Mandic, O. (2014). Freshwater Gastropods of the European Neogene database (FreshGEN). Planorbis multiformis (Potiez & Michaud, 1838) †. Accessed at: https://marinespecies.org/freshgen/aphia.php?p=taxdetails&id=1037049 on 2025-03-21
Date
action
by
original description
(of Paludina multiformis Potiez & Michaud, 1838 †) Potiez, V. L. V. & Michaud, A. L. G. (1838). <i>Galerie des mollusques, ou catalogue méthodique, descriptif et raisonné des mollusques et coquilles du Muséum de Douai</i>. Tome 1, pp. xxxvi + 560 + 4 (Relevé des genres manquants; Errata). Atlas, pp. 1-56, pls I-XXXVII [= 1-37]. Paris: Baillière. , available online at https://www.biodiversitylibrary.org/page/10934167
page(s): 252-253, pl. 26, figs 7-10 [details]
source of synonymy Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary
page(s): 1601 [details]
page(s): 252-253, pl. 26, figs 7-10 [details]
source of synonymy Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary
page(s): 1601 [details]
From editor or global species database
Validity Nomen nudum in Zieten (1830-1832), who did not provide any description and the illustrations show four (differently named) varieties. All other records before Potiez & Michaud (1838) listed by Wenz (1923: 1601) are nomina nuda as well. [details]
