WoRMS taxon details
Contradusta walkeri (J. E. Gray, 1832)
530913 (urn:lsid:marinespecies.org:taxname:530913)
accepted
Species
Contradusta walkeri var. viola Lorenz, 2017 · unaccepted > unavailable name
Cypraea (Luponia) walkeri J. E. Gray, 1832 · unaccepted > superseded combination
Cypraea walkeri J. E. Gray, 1832 · unaccepted (original combination)
Erronea (Adusta) walkeri (J. E. Gray, 1832) · unaccepted > superseded combination
Erronea walkeri (J. E. Gray, 1832) · unaccepted
Gratiadusta walkeri (J. E. Gray, 1832) · unaccepted (Genus reassignment)
Gratiadusta walkeri merista Iredale, 1939 · unaccepted (Synonym)
- Subspecies Contradusta walkeri continens (Iredale, 1935)
- Subspecies Contradusta walkeri walkeri (J. E. Gray, 1832)
- Variety Contradusta walkeri var. viola Lorenz, 2017 accepted as Contradusta walkeri (J. E. Gray, 1832) (unaccepted > unavailable name)
marine
(of Cypraea walkeri J. E. Gray, 1832) Sowerby, G. B. I. (1832-1837). <i>Cypraea, Erato, Ovulum</i>. In: <i>The Conchological Illustrations; or coloured figures of hitherto unfigured Recent shells</i>. London, privately published. Parts 1-8, 101-131, fig. 1-181. Catalogue and index, 20 pp. [Parts 1-8, figs 1–61 (1832); Parts 101-112, figs 63-112 (1836); Parts 113-131, figs 113-181 (1837)]. , available online at https://www.biodiversitylibrary.org/page/35432534 [details]
MolluscaBase eds. (2026). MolluscaBase. Contradusta walkeri (J. E. Gray, 1832). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=530913 on 2026-02-17
Date
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Nomenclature
original description
(of Cypraea walkeri J. E. Gray, 1832) Sowerby, G. B. I. (1832-1837). <i>Cypraea, Erato, Ovulum</i>. In: <i>The Conchological Illustrations; or coloured figures of hitherto unfigured Recent shells</i>. London, privately published. Parts 1-8, 101-131, fig. 1-181. Catalogue and index, 20 pp. [Parts 1-8, figs 1–61 (1832); Parts 101-112, figs 63-112 (1836); Parts 113-131, figs 113-181 (1837)]. , available online at https://www.biodiversitylibrary.org/page/35432534 [details]
original description (of Gratiadusta walkeri merista Iredale, 1939) Iredale, T. (1939). Australian Cowries: Part II. <em>Australian Zoologist.</em> 9(3): 297-323, 3 pl., available online at http://www.biodiversitylibrary.org/page/38926931#page/359/mode/1up
page(s): 318; pl. XXIX, figs. 20-21. [details] Available for editors
[request]
original description (of Gratiadusta walkeri merista Iredale, 1939) Iredale, T. (1939). Australian Cowries: Part II. <em>Australian Zoologist.</em> 9(3): 297-323, 3 pl., available online at http://www.biodiversitylibrary.org/page/38926931#page/359/mode/1up
page(s): 318; pl. XXIX, figs. 20-21. [details] Available for editors
[request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
To Barcode of Life (3 barcodes)
To Biodiversity Heritage Library (3 publications) (from synonym Erronea walkeri (J. E. Gray, 1832))
To Biodiversity Heritage Library (9 publications) (from synonym Cypraea walkeri J. E. Gray, 1832)
To European Nucleotide Archive, ENA (Contradusta walkeri)
To GenBank (4 nucleotides; 3 proteins) (from synonym Cypraea walkeri J. E. Gray, 1832)
To GenBank (4 nucleotides; 3 proteins)
To Malacopics (Contradusta walkeri (J. E. Gray, 1832) )
To Malacopics (Contradusta walkeri (Schilder, 1937) Philippines, Central Visayas, Cebu, ex coll. J...
To USNM Invertebrate Zoology Mollusca Collection (from synonym Cypraea walkeri J. E. Gray, 1832)
To Biodiversity Heritage Library (3 publications) (from synonym Erronea walkeri (J. E. Gray, 1832))
To Biodiversity Heritage Library (9 publications) (from synonym Cypraea walkeri J. E. Gray, 1832)
To European Nucleotide Archive, ENA (Contradusta walkeri)
To GenBank (4 nucleotides; 3 proteins) (from synonym Cypraea walkeri J. E. Gray, 1832)
To GenBank (4 nucleotides; 3 proteins)
To Malacopics (Contradusta walkeri (J. E. Gray, 1832) )
To Malacopics (Contradusta walkeri (Schilder, 1937) Philippines, Central Visayas, Cebu, ex coll. J...
To USNM Invertebrate Zoology Mollusca Collection (from synonym Cypraea walkeri J. E. Gray, 1832)
From editor or global species database
Image from synonym
Unreviewed
.jpg "To Malacopics (Contradusta walkeri (J. E. Gray, 1832) )")
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