This dataset includes occurrences of the limpet genus Nacella across its distribution in the Southern Ocean, compiled from published data and material (specimens and nucleic acids) associated with the Laboratorio de Genómica y Ecología Molecular Antártica y Sub-Antártica (LAGEMAS) and the Millennium Institute BASE.
Our aim is to provide a comprehensive description of the geographic distribution of the genus Nacella to enhance the understanding of marine biodiversity at higher latitudes
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Molecular Ecology, 20(9), 1936-1951.","identifier":"https://doi.org/10.1111/j.1365-294x.2011.05065.x","citationProvidedBySource":false},{"text":"González-Wevar, C. A., Hüne, M., Cañete, J. I., Mansilla, A., Nakano, T., & Poulin, E. (2012). Towards a model of postglacial biogeography in shallow marine species along the Patagonian Province: lessons from the limpet Nacella magellanica (Gmelin, 1791). BMC Evolutionary Biology, 12(1), 139.","identifier":". https://doi.org/10.1186/1471-2148-12-139","citationProvidedBySource":false},{"text":"González-Wevar, C. A., Chown, S. L., Morley, S., Coria, N., Saucéde, T., & Poulin, E. (2014). Out of Antarctica: quaternary colonization of sub-Antarctic Marion Island by the limpet genus Nacella (Patellogastropoda: Nacellidae). Polar Biology, 39(1), 77-89.","identifier":"https://doi.org/10.1007/s00300-014-1620-10","citationProvidedBySource":false},{"text":"Fuenzalida, G., Poulin, E., Gonzalez-Wevar, C., Molina, C., & Cardenas, L. (2014). Next-generation transcriptome characterization in three Nacella species (Patellogastropoda: Nacellidae) from South America and Antarctica. Marine Genomics, 18, 89-91.","identifier":"https://doi.org/10.1016/j.margen.2014.06.004","citationProvidedBySource":false},{"text":"González-Wevar CA, Rosenfeld S, Segovia NI, Hüne M, Gérard K, Ojeda J, et al. (2016) Genetics, Gene Flow, and Glaciation: The Case of the South American Limpet Nacella mytilina. PLoS ONE 11(9): e0161963.","identifier":"https://doi.org/10.1371/journal.pone.0161963","citationProvidedBySource":false},{"text":"González-Wevar, C. A., Hüne, M., Rosenfeld, S., Gérard, K., Mansilla, A., & Poulin, E. (2016). Patrones de diversidad y estructura genética en especies antárticas y subantárticas de Nacella (Nacellidae) / Patterns of genetic diversity and structure in antarctic and subantarctic Nacella (Nacellidae) species. Anales del Instituto de la Patagonia, 44(3), 49-64.","identifier":"https://www.analesdelinstitutodelapatagonia.cl/index.php/analespatagonia/article/download/812/711","citationProvidedBySource":false},{"text":"González‐Wevar, C. A., Hüne, M., Segovia, N. I., Nakano, T., Spencer, H. G., Chown, S. L., Saucède, T., Johnstone, G., Mansilla, A., & Poulin, É. (2016b). Following the Antarctic Circumpolar Current: Patterns and processes in the biogeography of the limpet Nacella (Mollusca: patellogastropoda) across the Southern Ocean. Journal of Biogeography, 44(4), 861-874","identifier":"https://doi.org/10.1111/jbi.12908","citationProvidedBySource":false},{"text":"González-Wevar CA, Rosenfeld S, Segovia NI, Hüne M, Gérard K, Ojeda J, et al. (2016) Genetics, Gene Flow, and Glaciation: The Case of the South American Limpet Nacella mytilina. PLoS ONE 11(9): e0161963.","identifier":"https://doi.org/10.1371/journal.pone.0161967","citationProvidedBySource":false},{"text":"González‐Wevar, C. A., Hüne, M., Rosenfeld, S., Nakano, T., Saucède, T., Spencer, H. G., & Poulin, É. (2018). 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. Zoological Journal of the Linnean Society, 186(2), 303-336.","identifier":"https://doi.org/10.1093/zoolinnean/zly067","citationProvidedBySource":false},{"text":"Rosenfeld, S., Marambio, J., Ojeda, J., Rodríguez, J. P., González-Wevar, C., Gerard, K., Contador, T., Pizarro, G., & Mansilla, A. (2018). Trophic ecology of two co-existing Sub-Antarctic limpets of the genus Nacella: spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata. ZooKeys, 738, 1-25.","identifier":"https://doi.org/10.3897/zookeys.738.21175","citationProvidedBySource":false},{"text":"Gaitán-Espitia, J. D., González-Wevar, C. A., Poulin, E., & Cardenas, L. (2019). Antarctic and sub-Antarctic Nacella limpets reveal novel evolutionary characteristics of mitochondrial genomes in Patellogastropoda. Molecular Phylogenetics And Evolution, 131, 1-7.","identifier":"https://doi.org/10.1016/j.ympev.2018.10.036","citationProvidedBySource":false},{"text":"Flores, K., López, Z., Levicoy, D., Muñoz-Ramírez, C. P., González-Wevar, C., Oliva, M. E., & Cárdenas, L. (2019). Identification assisted by molecular markers of larval parasites in two limpet species (Patellogastropoda: Nacella) inhabiting Antarctic and Magellan coastal systems. Polar Biology, 42(6), 1175-1182.","identifier":"https://doi.org/10.1007/s00300-019-02511-6","citationProvidedBySource":false},{"text":"Navarro, J. M., Détrée, C., Morley, S. A., Cárdenas, L., Ortiz, A., Vargas-Chacoff, L., Paschke, K., Gallardo, P., Guillemin, M., & Gonzalez-Wevar, C. (2020). Evaluating the effects of ocean warming and freshening on the physiological energetics and transcriptomic response of the Antarctic limpet Nacella concinna. The Science Of The Total Environment, 748, 142448","identifier":"https://doi.org/10.1016/j.scitotenv.2020.142448","citationProvidedBySource":false},{"text":"Morley, S. A., Navarro, J. M., Ortíz, A., Détrée, C., Gerrish, L., González-Wevar, C., & Bates, A. E. (2022). Evolutionary constraints on physiology confound range shift predictions of two nacellid limpets. The Science Of The Total Environment, 806, 150943.","identifier":"https://doi.org/10.1016/j.scitotenv.2021.150943","citationProvidedBySource":false},{"text":"González‐Wevar, C. A., De Aranzamendi, M. C., Segovia, N. I., Rosenfeld, S., Maturana, C. S., Molina, C., Brickle, P., Gardenal, C. N., Bastida, R., & Poulin, É. (2023). Genetic footprints of quaternary glacial cycles over the patterns of population diversity and structure in three Nacella (Patellogastropoda: Nacellidae) species across the Magellan province in southern South America. Frontiers in Marine Science, 10.","identifier":"https://doi.org/10.3389/fmars.2023.1154755","citationProvidedBySource":false},{"text":"Schwob, G., Rosenfeld, S., González-Wevar, C., & Orlando, J. (2024). Ecological filtering and phylogeographic structuring of Psychrilyobacter within two closely related limpet species from the Southern Ocean. Annals Of Microbiology, 74(1).","identifier":"https://doi.org/10.1186/s13213-024-01751-1","citationProvidedBySource":false}],"curatorialUnits":[],"taxonomicCoverages":[{"description":"The present dataset reports species’s occurrences of the genus Nacella","coverages":[{"scientificName":"Nacella","commonName":"limpet","rank":{"verbatim":"genus","interpreted":"GENUS"}},{"scientificName":"Nacella clypeater","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella concinna","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella deaurata","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella delesserti","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella edgari","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella flammea","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella kerguelenensis","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella macquariensis","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella magellanica","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella mytilina","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella terroris","rank":{"verbatim":"species","interpreted":"SPECIES"}},{"scientificName":"Nacella yaghana","rank":{"verbatim":"species","interpreted":"SPECIES"}}]}],"geographicCoverages":[{"description":"The dataset comprises the South America Region, specifically through Chile and Argentina regions, and includes regions of Antarctica and sub-Antarctic islands","boundingBox":{"minLatitude":-90.0,"maxLatitude":-29.968,"minLongitude":-169.183,"maxLongitude":-36.383,"globalCoverage":false}}],"temporalCoverages":[{"@type":"range","start":"2002-01-01T00:00:00.000+00:00","end":"2024-01-01T00:00:00.000+00:00"}],"keywordCollections":[{"thesaurus":"n/a","keywords":["South America","Nacella","Limpet","Southern Ocean","Biogeography","Gastropoda","Nacellidae","Subantarctica","Patellogastropoda","Distribution","Evolution","Antarctica","Mollusca"]},{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml","keywords":["Occurrence"]},{"thesaurus":"GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml","keywords":["Specimen"]}],"project":{"title":"Genus Nacella: A revision of this limpet genus across its distribution in the Southern Ocean.","contacts":[{"type":"PRINCIPAL_INVESTIGATOR","primary":false,"userId":[],"firstName":"Claudio","lastName":"González-Wevar","position":[],"email":[],"phone":[],"homepage":[],"address":[]}],"funding":"Fondecyt Project (11140087)\nINACH RG_18-17\nFONDAP IDEAL Project N° 15150003\nRegular Fondecyt Project (1151336)\nFondecyt Regular Project 1210787\nFondecyt 3120075\nRegular Fondecyt project 1140940\nINACH Office project G_04_11\nINACH B_01_07\nConicyt Ph.D. thesis grants D-21060218\nProjects P05-002 ICM and PFB 023 (Institute of Ecology and Biodiversity, Universidad de Chile)\nConicyt 24090009\nIDEAWILD\nFIP Project 2005–44\nResearch Programs PRF2-01CNR-10 and 0273\nUniversidad de Magallanes\nCAML\nEBA-SCAR\nPROSUL–Brazil\nProgram JR230 of the British Antarctic Survey\nSouth African National Research Foundation Grant SNA2011110700005\nJapan Society for Promotion of Science\nANID – Millennium Science Initiative Program – ICN2021_002\nProgram FONDAP (15150003)\nFondecyt Postdoctoral 3210063\nProgram PR-06-CRN-18 (Universidad de Magallanes)","awards":[],"studyAreaDescription":"The dataset comprises different provinces of the Southern Ocean including the Antarctic Peninsula, the Magellan province (southern tip of South America, and the Falkland/Malvinas Islands, South Georgia, Marion, Crozet, Kerguelen, Heard, Macquarie and Campbell Islands.","relatedProjects":[],"abstract":"This data aims to provide a comprehensive description of the geographic distribution of the genus of true limpets Nacella across its distribution in different provinces of the Southern Ocean. This data set was developed as part of the doctorate research, as well a several projects of the main researcher Dr. Claudio González-Wevar. The objectives is to publish records of the true limpet genus Nacella for public domain in order to contribute to the knowledge of marine biodiversity at higher latitudes."},"samplingDescription":{"studyExtent":"Samples were collected in four localities of the Western Antarctic Region: Maher in Siple Island (-72,96667, -126,36667), Stonington (-68,18832, -66,99088), Sims (-73,28201, -78,54316), and the locality assigned as “E7” (-65,10436, -64,0492)","sampling":"Samples were collected from the intertidal and subtidal zones (1-5 m) at each locality by snorkeling. The samples were found on rocks, boulders, sand, or algae and were preserved in ethanol.","methodSteps":["1. Collection of specimens from the intertidal and subtidal zone by hand while snorkeling\n2. Preservation in ethanol\n3. Transportation to LAEGMAS lab for identification and other analysis"]},"countryCoverage":[],"collections":[{"name":"Nacella specimens of the Laboratorio de Genómica y Ecología Molecular Antártica y Sub-Antártica (LAGEMAS)","identifier":"urn:BASE:LAGEMAS:Inv:Mol:Nac","parentIdentifier":"LAGEMAS","specimenPreservationMethod":"ALCOHOL","curatorialUnits":[]}],"dataDescriptions":[],"dataLanguage":"eng","acknowledgements":"Special acknowledgment to PONANT Expeditions for allowing the collection of Nacella individuals in the Western Antarctic region, with special thanks to LP and JN for their efforts in collection and georeferencing. We also extend our gratitude to Marcelo López for identifying the Nacella individuals.
We further extend our gratitude for the support provided by Instituto Milenio BASE, Fondecyt Regular Project 1210787, Initiation Fondecyt Project 11140087, INACH RG_18-17, FONDAP IDEAL Project No. 1515003, Regular Fondecyt Project 1151336, as well as Projects P05-002 ICM and PFB 023 (Instituto de Ecología y Biodiversidad, IEB), and CONICYT PIA ACT172065.
","pubDate":"2025-02-28T00:00:00.000+00:00","maintenanceUpdateFrequency":"UNKNOWN","maintenanceDescription":"","license":"http://creativecommons.org/licenses/by/4.0/legalcode","dwca":{"coreType":"http://rs.tdwg.org/dwc/terms/Occurrence","extensions":[],"modified":"2026-07-11T03:13:07.318+00:00"},"approximateCounts":{"occurrenceCount":264}}