WoRMS taxon details
Usilla avenacea (R. P. Lesson, 1842)
1000272 (urn:lsid:marinespecies.org:taxname:1000272)
accepted
Species
Cronia (Usilla) avenacea (R. P. Lesson, 1842) · unaccepted
Cronia avenacea (R. P. Lesson, 1842) · unaccepted
Planaxis cingulata Gould, 1861 · unaccepted (junior homonym of Planaxis...)
junior homonym of Planaxis cingulata A. Adams, 1853; Planaxis gouldii E. A. Smith, 1872 is a replacement name.
Planaxis gouldii E. A. Smith, 1872 · unaccepted (synonym)
Purpura avenacea R. P. Lesson, 1842 · unaccepted (original combination)
Purpura leucostoma Deshayes, 1863 · unaccepted (synonym)
Purpura variabilis Deshayes, 1863 · unaccepted (synonym)
Vexilla fusconigra Pease, 1860 · unaccepted (synonym)
Vexilla variabilis (Deshayes, 1863) · unaccepted
marine
(of Purpura avenacea R. P. Lesson, 1842) Lesson R.P. (1842). Mollusques recueillis dans la mer du Sud et l'Océan Atlantique. <em>Revue Zoologique par la Société Cuviérienne.</em> 5: 184-187., available online at https://www.biodiversitylibrary.org/page/14714713
page(s): 186 [details]
page(s): 186 [details]
Type locality contained in Gambier Islands (French Polynesia)
type locality contained in Gambier Islands (French Polynesia) [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Usilla avenacea (R. P. Lesson, 1842). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1000272 on 2025-04-02
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Nomenclature
original description
(of Vexilla fusconigra Pease, 1860) Pease, W. H. (1860). Descriptions of new species of Mollusca from the Sandwich Islands. <em>Proceedings of the Zoological Society of London.</em> 28: 18-36; 141-148., available online at http://biodiversitylibrary.org/page/12866516 [details]
original description (of Purpura variabilis Deshayes, 1863) Deshayes, G. P. (1863). Catalogue des mollusques de l'île de la Réunion (Bourbon). Pp. 1-144. In Maillard, L. (Ed.) Notes sur l'Ile de la Réunion. Dentu, Paris. , available online at https://www.biodiversitylibrary.org/page/13068117
page(s): 115, pl. 12, fig. 22. [details]
original description (of Planaxis cingulata Gould, 1861) Gould, A. A. (1861). Description of new shells collected by the United States North Pacific Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 7: 385-389 [January 1861], 401-409 [February 1861]; 8: 14-32 [March 1861], 33-40 [April 1861]., available online at https://www.biodiversitylibrary.org/page/9492428
page(s): 385. [details]
original description (of Planaxis gouldii E. A. Smith, 1872) Smith, E. A. (1872). A list of the species of the genus <i>Planaxis</i>, with descriptions of eleven new species. <em>Annals and Magazine of Natural History.</em> ser. 4, 9: 37-47., available online at https://www.biodiversitylibrary.org/page/16085891
page(s): 42 [details]
original description (of Purpura avenacea R. P. Lesson, 1842) Lesson R.P. (1842). Mollusques recueillis dans la mer du Sud et l'Océan Atlantique. <em>Revue Zoologique par la Société Cuviérienne.</em> 5: 184-187., available online at https://www.biodiversitylibrary.org/page/14714713
page(s): 186 [details]
original description (of Purpura leucostoma Deshayes, 1863) Deshayes, G. P. (1863). Catalogue des mollusques de l'île de la Réunion (Bourbon). Pp. 1-144. In Maillard, L. (Ed.) Notes sur l'Ile de la Réunion. Dentu, Paris. , available online at https://www.biodiversitylibrary.org/page/13068117
page(s): 116, pl. 12, fig. 23. [details]
original description (of Purpura variabilis Deshayes, 1863) Deshayes, G. P. (1863). Catalogue des mollusques de l'île de la Réunion (Bourbon). Pp. 1-144. In Maillard, L. (Ed.) Notes sur l'Ile de la Réunion. Dentu, Paris. , available online at https://www.biodiversitylibrary.org/page/13068117
page(s): 115, pl. 12, fig. 22. [details]
original description (of Planaxis cingulata Gould, 1861) Gould, A. A. (1861). Description of new shells collected by the United States North Pacific Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 7: 385-389 [January 1861], 401-409 [February 1861]; 8: 14-32 [March 1861], 33-40 [April 1861]., available online at https://www.biodiversitylibrary.org/page/9492428
page(s): 385. [details]
original description (of Planaxis gouldii E. A. Smith, 1872) Smith, E. A. (1872). A list of the species of the genus <i>Planaxis</i>, with descriptions of eleven new species. <em>Annals and Magazine of Natural History.</em> ser. 4, 9: 37-47., available online at https://www.biodiversitylibrary.org/page/16085891
page(s): 42 [details]
original description (of Purpura avenacea R. P. Lesson, 1842) Lesson R.P. (1842). Mollusques recueillis dans la mer du Sud et l'Océan Atlantique. <em>Revue Zoologique par la Société Cuviérienne.</em> 5: 184-187., available online at https://www.biodiversitylibrary.org/page/14714713
page(s): 186 [details]
original description (of Purpura leucostoma Deshayes, 1863) Deshayes, G. P. (1863). Catalogue des mollusques de l'île de la Réunion (Bourbon). Pp. 1-144. In Maillard, L. (Ed.) Notes sur l'Ile de la Réunion. Dentu, Paris. , available online at https://www.biodiversitylibrary.org/page/13068117
page(s): 116, pl. 12, fig. 23. [details]





To Barcode of Life (2 barcodes) (from synonym Cronia avenacea (R. P. Lesson, 1842))
To Biodiversity Heritage Library (2 publications) (from synonym Cronia avenacea (R. P. Lesson, 1842))
To Biodiversity Heritage Library (9 publications) (from synonym Vexilla fusconigra Pease, 1860)
To Conchology (Usilla avenacea)
To European Nucleotide Archive, ENA (Usilla avenacea)
To GenBank (8 nucleotides; 2 proteins)
To GenBank (8 nucleotides; 2 proteins) (from synonym Cronia avenacea (R. P. Lesson, 1842))
To GenBank (8 nucleotides; 2 proteins) (from synonym Purpura avenacea R. P. Lesson, 1842)
To Malacopics (Usilla avenacea (Lesson,1842) New Caledonia)
To MNHN Type collection (IM 2000-1058) (from synonym Purpura avenacea R. P. Lesson, 1842)
To MNHN Type collection (IM 2000-886) (from synonym Purpura variabilis Deshayes, 1863)
To MNHN Type collection (IM 2000-967) (from synonym Purpura leucostoma Deshayes, 1863)
To USNM Invertebrate Zoology Mollusca Collection (from synonym Planaxis cingulata Gould, 1861)
To Biodiversity Heritage Library (2 publications) (from synonym Cronia avenacea (R. P. Lesson, 1842))
To Biodiversity Heritage Library (9 publications) (from synonym Vexilla fusconigra Pease, 1860)
To Conchology (Usilla avenacea)
To European Nucleotide Archive, ENA (Usilla avenacea)
To GenBank (8 nucleotides; 2 proteins)
To GenBank (8 nucleotides; 2 proteins) (from synonym Cronia avenacea (R. P. Lesson, 1842))
To GenBank (8 nucleotides; 2 proteins) (from synonym Purpura avenacea R. P. Lesson, 1842)
To Malacopics (Usilla avenacea (Lesson,1842) New Caledonia)
To MNHN Type collection (IM 2000-1058) (from synonym Purpura avenacea R. P. Lesson, 1842)
To MNHN Type collection (IM 2000-886) (from synonym Purpura variabilis Deshayes, 1863)
To MNHN Type collection (IM 2000-967) (from synonym Purpura leucostoma Deshayes, 1863)
To USNM Invertebrate Zoology Mollusca Collection (from synonym Planaxis cingulata Gould, 1861)