Nacella SCHUMACHER 1817
GENUS NACELLA SCHUMACHER, 1817 Nacella Schumacher, 1817: 179. Type species (by monotypy) Nacella mytiloides Schumacher, 1817 (= Patella mytilina Helbling, 1779). Patinigera Dall, 1905: 53. Type species (by original designation) Patella magellanica Gmelin, 1791. New Synonymy. Revised diagnosis: The s...
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ftzenodo:oai:zenodo.org:5718880 2023-05-15T17:02:07+02:00 Nacella SCHUMACHER 1817 González-Wevar, Claudio A. Hüne, Mathias Rosenfeld, Sebastián Nakano, Tomoyuki Saucède, Thomas Spencer, Hamish Poulin, Elie 2018-12-13 https://zenodo.org/record/5718880 https://doi.org/10.5281/zenodo.5718880 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/C55987A1811DFFD7338DFD420EC6FF08 doi:10.1093/zoolinnean/zly067 http://zenodo.org/record/5718878 http://publication.plazi.org/id/3960FFD98119FFD33362FFF80B40FFD2 http://zoobank.org/68738EE0-509B-4201-854C-2ABB41662357 doi:10.5281/zenodo.5718879 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5718880 https://doi.org/10.5281/zenodo.5718880 oai:zenodo.org:5718880 info:eu-repo/semantics/openAccess Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America, pp. 303-336 in Zoological Journal of the Linnean Society 186 307 Biodiversity Taxonomy Animalia Mollusca Gastropoda Patellida Nacellidae Nacella info:eu-repo/semantics/other publication-taxonomictreatment 2018 ftzenodo https://doi.org/10.5281/zenodo.571888010.1093/zoolinnean/zly06710.5281/zenodo.5718879 2023-03-10T14:01:45Z GENUS NACELLA SCHUMACHER, 1817 Nacella Schumacher, 1817: 179. Type species (by monotypy) Nacella mytiloides Schumacher, 1817 (= Patella mytilina Helbling, 1779). Patinigera Dall, 1905: 53. Type species (by original designation) Patella magellanica Gmelin, 1791. New Synonymy. Revised diagnosis: The shell is of medium to moderately large size and the thickness varies from hard and robust in some species (N. magellanica, N. deaurata, N. delesserti, N. terroris, N. concinna and N. clypeater) to thin and fragile in others (N. kerguelenensis, N. flammea, N. edgari, N. yaghana sp. nov. and N. mytilina). The shell morphology is typically elliptical, high-arched, with the apex strongly curved forward and downward, sometimes almost at the anterior end. The surface of the shell varies from very smooth (e.g. N. mytilina) to strongly radially ridged (e.g. N. magellanica). The external shell colour is pale-olive to brownish, the apex coppery; the inside is silvery iridescent to reddish bronze. Remarks: Based on shell morphology, the genus Nacella has traditionally been divided into Nacella s. str. and the subgenus Patinigera (Powell, 1973). Members of Nacella s. str. are characterized by a thin and fragile shell, they inhabit seaweeds and are restricted to southern South America (N. mytilina) and the Kerguelen Islands (N. kerguelenensis), whereas the remaining species were included in Patinigera and exhibit solid shells, are typical inter- and subtidal rocky dwellers, grazers and are broadly distributed in the Southern Ocean. Nevertheless, the distinction between Nacella and Patinigera was not corroborated by molecular analyses; indeed, the respective type species are very closely related (González-Wevar et al., 2010, 2011a, 2017; this study). NACELLA YAGHANA GONZÁLEZ- WEVAR & NAKANO Published as part of González-Wevar, Claudio A., Hüne, Mathias, Rosenfeld, Sebastián, Nakano, Tomoyuki, Saucède, Thomas, Spencer, Hamish & Poulin, Elie, 2019, Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a ... Other/Unknown Material Kerguelen Islands Southern Ocean Zenodo Southern Ocean Kerguelen Kerguelen Islands Nacella ENVELOPE(-60.783,-60.783,-62.467,-62.467) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
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language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Patellida Nacellidae Nacella |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Patellida Nacellidae Nacella González-Wevar, Claudio A. Hüne, Mathias Rosenfeld, Sebastián Nakano, Tomoyuki Saucède, Thomas Spencer, Hamish Poulin, Elie Nacella SCHUMACHER 1817 |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Patellida Nacellidae Nacella |
description |
GENUS NACELLA SCHUMACHER, 1817 Nacella Schumacher, 1817: 179. Type species (by monotypy) Nacella mytiloides Schumacher, 1817 (= Patella mytilina Helbling, 1779). Patinigera Dall, 1905: 53. Type species (by original designation) Patella magellanica Gmelin, 1791. New Synonymy. Revised diagnosis: The shell is of medium to moderately large size and the thickness varies from hard and robust in some species (N. magellanica, N. deaurata, N. delesserti, N. terroris, N. concinna and N. clypeater) to thin and fragile in others (N. kerguelenensis, N. flammea, N. edgari, N. yaghana sp. nov. and N. mytilina). The shell morphology is typically elliptical, high-arched, with the apex strongly curved forward and downward, sometimes almost at the anterior end. The surface of the shell varies from very smooth (e.g. N. mytilina) to strongly radially ridged (e.g. N. magellanica). The external shell colour is pale-olive to brownish, the apex coppery; the inside is silvery iridescent to reddish bronze. Remarks: Based on shell morphology, the genus Nacella has traditionally been divided into Nacella s. str. and the subgenus Patinigera (Powell, 1973). Members of Nacella s. str. are characterized by a thin and fragile shell, they inhabit seaweeds and are restricted to southern South America (N. mytilina) and the Kerguelen Islands (N. kerguelenensis), whereas the remaining species were included in Patinigera and exhibit solid shells, are typical inter- and subtidal rocky dwellers, grazers and are broadly distributed in the Southern Ocean. Nevertheless, the distinction between Nacella and Patinigera was not corroborated by molecular analyses; indeed, the respective type species are very closely related (González-Wevar et al., 2010, 2011a, 2017; this study). NACELLA YAGHANA GONZÁLEZ- WEVAR & NAKANO Published as part of González-Wevar, Claudio A., Hüne, Mathias, Rosenfeld, Sebastián, Nakano, Tomoyuki, Saucède, Thomas, Spencer, Hamish & Poulin, Elie, 2019, Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a ... |
format |
Other/Unknown Material |
author |
González-Wevar, Claudio A. Hüne, Mathias Rosenfeld, Sebastián Nakano, Tomoyuki Saucède, Thomas Spencer, Hamish Poulin, Elie |
author_facet |
González-Wevar, Claudio A. Hüne, Mathias Rosenfeld, Sebastián Nakano, Tomoyuki Saucède, Thomas Spencer, Hamish Poulin, Elie |
author_sort |
González-Wevar, Claudio A. |
title |
Nacella SCHUMACHER 1817 |
title_short |
Nacella SCHUMACHER 1817 |
title_full |
Nacella SCHUMACHER 1817 |
title_fullStr |
Nacella SCHUMACHER 1817 |
title_full_unstemmed |
Nacella SCHUMACHER 1817 |
title_sort |
nacella schumacher 1817 |
publishDate |
2018 |
url |
https://zenodo.org/record/5718880 https://doi.org/10.5281/zenodo.5718880 |
long_lat |
ENVELOPE(-60.783,-60.783,-62.467,-62.467) |
geographic |
Southern Ocean Kerguelen Kerguelen Islands Nacella |
geographic_facet |
Southern Ocean Kerguelen Kerguelen Islands Nacella |
genre |
Kerguelen Islands Southern Ocean |
genre_facet |
Kerguelen Islands Southern Ocean |
op_source |
Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America, pp. 303-336 in Zoological Journal of the Linnean Society 186 307 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/C55987A1811DFFD7338DFD420EC6FF08 doi:10.1093/zoolinnean/zly067 http://zenodo.org/record/5718878 http://publication.plazi.org/id/3960FFD98119FFD33362FFF80B40FFD2 http://zoobank.org/68738EE0-509B-4201-854C-2ABB41662357 doi:10.5281/zenodo.5718879 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5718880 https://doi.org/10.5281/zenodo.5718880 oai:zenodo.org:5718880 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.571888010.1093/zoolinnean/zly06710.5281/zenodo.5718879 |
_version_ |
1766055369622159360 |