MolluscaBase taxon details
Euphaedusa aculus (W. H. Benson, 1842)
1333631 (urn:lsid:marinespecies.org:taxname:1333631)
accepted
Species
Clausilia aculus W. H. Benson, 1842 · unaccepted (original combination)
Clausilia colombeliana Heude, 1882 · unaccepted (junior synonym)
Clausilia frigida Heude, 1884 · unaccepted (junior synonym)
Clausilia fulvella Heude, 1882 · unaccepted (original combination and rank)
Clausilia leucospira Heude, 1882 · unaccepted (junior synonym)
Clausilia septemplicata Heude, 1882 · unaccepted > junior homonym (invalid; not Philippi, 1836)
Euphaedusa (Euphaedusa) aculus (W. H. Benson, 1842) · alternative representation
Euphaedusa aculus fulvella (Heude, 1882) · unaccepted (junior synonym)
Phaedusa (Euphaedusa) aculus (W. H. Benson, 1842) · unaccepted (unaccepted combination)
- Subspecies Euphaedusa aculus aculus (W. H. Benson, 1842)
- Subspecies Euphaedusa aculus coreana (Möllendorff, 1887)
- Subspecies Euphaedusa aculus insularis (Heude, 1882)
- Subspecies Euphaedusa aculus labio (Gredler, 1878)
- Subspecies Euphaedusa aculus mesimana Kuroda, 1973
- Subspecies Euphaedusa aculus mokpoensis (Pilsbry & Y. Hirase, 1909)
- Subspecies Euphaedusa aculus nankingensis (Heude, 1882)
- Subspecies Euphaedusa aculus fulvella (Heude, 1882) accepted as Euphaedusa (Euphaedusa) aculus (W. H. Benson, 1842) represented as Euphaedusa aculus (W. H. Benson, 1842) (junior synonym)
- Subspecies Euphaedusa aculus gracilis Yen, 1939 accepted as Euphaedusa (Euphaedusa) anceyi (O. Boettger, 1882) represented as Euphaedusa anceyi (O. Boettger, 1882) (junior synonym)
- Subspecies Euphaedusa aculus shanghaiensis (L. Pfeiffer, 1852) accepted as Euphaedusa aculus shanghiensis (L. Pfeiffer, 1853) (misspelling)
- Subspecies Euphaedusa aculus moellendorffi (E. von Martens, 1874) (uncertain > taxon inquirendum)
- Subspecies Euphaedusa aculus orphanuli (Heude, 1882) (uncertain > taxon inquirendum)
- Subspecies Euphaedusa aculus papillacea (Gredler, 1884) (uncertain > taxon inquirendum)
- Subspecies Euphaedusa aculus shanghiensis (L. Pfeiffer, 1853) (uncertain > taxon inquirendum)
- Subspecies Euphaedusa aculus siangnanensis Yen, 1939 (uncertain > taxon inquirendum)
(of Clausilia aculus W. H. Benson, 1842) Benson, W. H. (1842). Mollusca. in: T. Cantor, General features of Chusan, with remarks on the flora and fauna of that island. <em>Annals and Magazine of Natural History.</em> 9(60): 486-490., available online at https://www.biodiversitylibrary.org/page/18684698
page(s): 487 [details]
page(s): 487 [details]
Type locality contained in Zhejiang
type locality contained in Zhejiang [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Euphaedusa aculus (W. H. Benson, 1842). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1333631 on 2025-05-16
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original description
(of Clausilia aculus W. H. Benson, 1842) Benson, W. H. (1842). Mollusca. in: T. Cantor, General features of Chusan, with remarks on the flora and fauna of that island. <em>Annals and Magazine of Natural History.</em> 9(60): 486-490., available online at https://www.biodiversitylibrary.org/page/18684698
page(s): 487 [details]
original description (of Clausilia fulvella Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 74, plate 18, fig. 17 [details]
original description (of Clausilia colombeliana Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 68, plate 18, fig. 6 [details]
original description (of Clausilia leucospira Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 69, plate 18, fig. 10 [details]
original description (of Clausilia septemplicata Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 71, plate 18, fig. 13 [details]
original description (of Clausilia frigida Heude, 1884) Heude, P.M. (1884). Rectifications de nomenclature. Journal de Conchyliologie, 32: 18-20. Paris., available online at https://biodiversitylibrary.org/page/16071780
page(s): 19 [details]
subsequent type designation Preece, R. C., White, T. S., Raheem, D. C., Ketchum, H., Ablett, J., Taylor, H., Webb, K. & Naggs, F. (2022). William Benson and the golden age of malacology in British India: Biography, illustrated catalogue and evaluation of his molluscan types. <em>Tropical Natural History.</em> No. 6: Supplement: 1-434., available online at https://li01.tci-thaijo.org/index.php/tnh/article/view/257073/175390
page(s): 160, Fig. 72 B; note: lectotype designation [details] Available for editors
[request]
page(s): 487 [details]
original description (of Clausilia fulvella Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 74, plate 18, fig. 17 [details]
original description (of Clausilia colombeliana Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 68, plate 18, fig. 6 [details]
original description (of Clausilia leucospira Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 69, plate 18, fig. 10 [details]
original description (of Clausilia septemplicata Heude, 1882) Heude, P. M. (1882-1890). Notes sur les mollusques terrestres de la vallée du Fleuve Bleu. <em>Mémoires concernant l'histoire naturelle de l'Empire chinois.</em> 1 (2): 2 + 1-87, pls. 12-21 [1882]; 1 (3): 89-132, pls. 22-32 [1885]; 1 (4): 125-188, pls. 33-43 [1890]., available online at https://www.biodiversitylibrary.org/page/34061405
page(s): 71, plate 18, fig. 13 [details]
original description (of Clausilia frigida Heude, 1884) Heude, P.M. (1884). Rectifications de nomenclature. Journal de Conchyliologie, 32: 18-20. Paris., available online at https://biodiversitylibrary.org/page/16071780
page(s): 19 [details]
subsequent type designation Preece, R. C., White, T. S., Raheem, D. C., Ketchum, H., Ablett, J., Taylor, H., Webb, K. & Naggs, F. (2022). William Benson and the golden age of malacology in British India: Biography, illustrated catalogue and evaluation of his molluscan types. <em>Tropical Natural History.</em> No. 6: Supplement: 1-434., available online at https://li01.tci-thaijo.org/index.php/tnh/article/view/257073/175390
page(s): 160, Fig. 72 B; note: lectotype designation [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
To Barcode of Life (5 barcodes)
To Conchology (Euphaedusa aculus)
To European Nucleotide Archive, ENA (Euphaedusa aculus)
To GB Mollusca Types (Clausilia aculus W.H. Benson, 1842; Paralectotype(s); UMZC I.104085.A-E) (from synonym Clausilia aculus W. H. Benson, 1842)
To GenBank (22 nucleotides; 27 proteins)
To Conchology (Euphaedusa aculus)
To European Nucleotide Archive, ENA (Euphaedusa aculus)
To GB Mollusca Types (Clausilia aculus W.H. Benson, 1842; Paralectotype(s); UMZC I.104085.A-E) (from synonym Clausilia aculus W. H. Benson, 1842)
To GenBank (22 nucleotides; 27 proteins)
