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Biodiversity Literature Repository
Published February 16, 2021 | Version v1
Taxonomic treatment Open

Umbilibalcis Bouchet & Waren 1986

Creators

  • 1. Setor de Malacologia, Departamento de Invertebrados, Museu Nacional-Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
  • 2. Setor de Malacologia, Departamento de Invertebrados, Museu Nacional-Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil. & alexpim @ mn. ufrj. br; http: // orcid. org / 0000 - 0001 - 7001 - 5820
  • 3. Laboratorio de Malacologia, Departamento de Pesca e Aqüicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil. mundovan 6 @ yahoo. de; http: // orcid. org / 0000 - 0002 - 8476 - 6171

Description

Genus Umbilibalcis Bouchet & Warén, 1986

Type species. Aclis (supranitida Wood var. ?) lata Dall, 1889b, by original designation, Recent; Caribbean.

Diagnosis. See Bouchet & Warén (1986: 444). Remarks. Umbilibalcis Bouchet & Warén, 1986 comprises three species, all from the North Atlantic: Um-bilibalcis crassula Bouchet & Warén, 1986, U. lata (Dall, 1889b) and U. subumbilicata (Jeffreys, 1883) (Bouchet & Warén 1986). The present records of Umbilibalcis lata represents the first record of the the genus in the southwestern Atlantic.

The present genus resembles Niso by the presence of microscopic sculpture of axial lines on the protoconch and teleoconch, but has a more rounded base and edge of the umbilicus, and lacks color on the teleoconch. Furthermore, the aperture of Umbilibalcis is more rounded, while in Niso it is usually rhomboid.

Notes

Published as part of Souza, Leonardo Santos De, Pimenta, Alexandre Dias & Barros, José Carlos Nascimento De, 2021, Revision of the deep-sea Eulimidae (Gastropoda, Caenogastropoda) from off Northeast Brazil, pp. 451-504 in Zootaxa 4927 (4) on pages 492-493, DOI: 10.11646/zootaxa.4927.4.1, http://zenodo.org/record/4542923

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Linked records

Additional details

Identifiers

URL
http://treatment.plazi.org/id/03E687A2FF97FFF4FF5F8306FBB9450D

Is part of
Journal article: 10.11646/zootaxa.4927.4.1 (DOI)
Journal article: http://zenodo.org/record/4542923 (URL)
Journal article: http://publication.plazi.org/id/FFDFFFDAFFBEFFDEFFC88420FF8F4468 (URL)
Journal article: http://zoobank.org/AED51D9E-1751-4010-A8E1-B72AE428821A (URL)
Is source of
https://sibils.text-analytics.ch/search/collections/plazi/03E687A2FF97FFF4FF5F8306FBB9450D (URL)
https://www.gbif.org/species/179905114 (URL)
https://www.checklistbank.org/dataset/8069/taxon/03E687A2FF97FFF4FF5F8306FBB9450D.taxon (URL)

Biodiversity

Family
Eulimidae
Genus
Umbilibalcis
Kingdom
Animalia
Order
Littorinimorpha
Phylum
Mollusca
Scientific name authorship
Bouchet & Waren
Taxon rank
genus
Taxonomic concept label
Umbilibalcis Bouchet, 1986 sec. Souza, Pimenta & Barros, 2021

References

  • Bouchet, P. & Waren, A. (1986) Revision of the northeast Atlantic bathyal and abyssal Aclididae, Eulimidae, Epitoniidae (Mollusca, Gastropoda). Bollettino Malacologico, Supplemento 2, 299 - 576. https: // doi. org / 10.5962 / bhl. title. 140762
  • Dall, W. H. (1889 b) Reports on the results of dredgings, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877 - 78) and in the Caribbean Sea (1879 - 80), by the U. S. Coast Survey Steamer ' Blake'. Bulletin of the Museum of Comparative Zoology, 18, 1 - 492, pls. 10 - 40.