Cetacea Brisson 1762 ...
CROWN CETACEA (72) Node Calibrated. Divergence of baleen and toothed whales. Fossil Taxon and Specimen. Llanocetus denticrenatus (USNM 183022; Mitchell, 1989) from the Eocene La Meseta Formation of Seymour Island, Antarctica (Mitchell, 1989). Phylogenetic Justification. Phylogenetic analysis of livi...
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ftdatacite:10.5281/zenodo.13305949 2024-09-15T17:48:52+00:00 Cetacea Brisson 1762 ... Benton, MJ Donoghue, PCJ Vinther, J Asher, RJ Friedman, M Near, TJ 2015 https://dx.doi.org/10.5281/zenodo.13305949 https://zenodo.org/doi/10.5281/zenodo.13305949 unknown Zenodo http://zenodo.org/record/13310890 http://publication.plazi.org/id/087CDE79FFA79D1E51465C55FFA8FFCB https://sibils.text-analytics.ch/search/collections/plazi/F445A601FFE59D5D52A45893FB50FD69 https://dx.doi.org/10.26879/424 http://zenodo.org/record/13310890 http://publication.plazi.org/id/087CDE79FFA79D1E51465C55FFA8FFCB https://sibils.text-analytics.ch/search/collections/plazi/F445A601FFE59D5D52A45893FB50FD69 https://dx.doi.org/10.5281/zenodo.13305948 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Biodiversity Taxonomy Animalia Chordata Mammalia Cetacea Text Taxonomic treatment ScholarlyArticle article-journal 2015 ftdatacite https://doi.org/10.5281/zenodo.1330594910.26879/42410.5281/zenodo.13305948 2024-09-02T08:18:58Z CROWN CETACEA (72) Node Calibrated. Divergence of baleen and toothed whales. Fossil Taxon and Specimen. Llanocetus denticrenatus (USNM 183022; Mitchell, 1989) from the Eocene La Meseta Formation of Seymour Island, Antarctica (Mitchell, 1989). Phylogenetic Justification. Phylogenetic analysis of living and fossil mysticetes (Steeman, 2007) shows that Llanocetus is the closest relative of the toothless mysticetes (Chaeomysticeti Mitchell, 1989), based on two apomorphies: the premaxilla is straight in lateral view (not abruptly depressed anterior to nasals), and the occipital condyles are not situated on a swelling, but are rather levelled with the skull. Minimum Age. 33.9 Ma Soft Maximum Age. 56 Ma Age Justification. The upper La Meseta Formation of Seymour Island, Antarctica is dated as latest Priabonian (late Eocene) on the basis of a wide variety of fossils, including palynomorphs (Mitchell, 1989). Elsewhere, the La Meseta Formation appears to be restricted in age to the eaely Eocene (Ypresian), but upper ... : Published as part of Benton, MJ, Donoghue, PCJ, Vinther, J, Asher, RJ, Friedman, M & Near, TJ, 2015, Constraints on the timescale of animal evolutionary history, pp. 1-107 in Palaeontologia Electronica (Florence, Italy) (Florence, Italy) 15 (1) on pages 67-68, DOI: 10.26879/424, http://zenodo.org/record/13310890 ... Text Antarc* Antarctica Seymour Island toothed whales DataCite |
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Biodiversity Taxonomy Animalia Chordata Mammalia Cetacea |
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Biodiversity Taxonomy Animalia Chordata Mammalia Cetacea Benton, MJ Donoghue, PCJ Vinther, J Asher, RJ Friedman, M Near, TJ Cetacea Brisson 1762 ... |
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Biodiversity Taxonomy Animalia Chordata Mammalia Cetacea |
description |
CROWN CETACEA (72) Node Calibrated. Divergence of baleen and toothed whales. Fossil Taxon and Specimen. Llanocetus denticrenatus (USNM 183022; Mitchell, 1989) from the Eocene La Meseta Formation of Seymour Island, Antarctica (Mitchell, 1989). Phylogenetic Justification. Phylogenetic analysis of living and fossil mysticetes (Steeman, 2007) shows that Llanocetus is the closest relative of the toothless mysticetes (Chaeomysticeti Mitchell, 1989), based on two apomorphies: the premaxilla is straight in lateral view (not abruptly depressed anterior to nasals), and the occipital condyles are not situated on a swelling, but are rather levelled with the skull. Minimum Age. 33.9 Ma Soft Maximum Age. 56 Ma Age Justification. The upper La Meseta Formation of Seymour Island, Antarctica is dated as latest Priabonian (late Eocene) on the basis of a wide variety of fossils, including palynomorphs (Mitchell, 1989). Elsewhere, the La Meseta Formation appears to be restricted in age to the eaely Eocene (Ypresian), but upper ... : Published as part of Benton, MJ, Donoghue, PCJ, Vinther, J, Asher, RJ, Friedman, M & Near, TJ, 2015, Constraints on the timescale of animal evolutionary history, pp. 1-107 in Palaeontologia Electronica (Florence, Italy) (Florence, Italy) 15 (1) on pages 67-68, DOI: 10.26879/424, http://zenodo.org/record/13310890 ... |
format |
Text |
author |
Benton, MJ Donoghue, PCJ Vinther, J Asher, RJ Friedman, M Near, TJ |
author_facet |
Benton, MJ Donoghue, PCJ Vinther, J Asher, RJ Friedman, M Near, TJ |
author_sort |
Benton, MJ |
title |
Cetacea Brisson 1762 ... |
title_short |
Cetacea Brisson 1762 ... |
title_full |
Cetacea Brisson 1762 ... |
title_fullStr |
Cetacea Brisson 1762 ... |
title_full_unstemmed |
Cetacea Brisson 1762 ... |
title_sort |
cetacea brisson 1762 ... |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://dx.doi.org/10.5281/zenodo.13305949 https://zenodo.org/doi/10.5281/zenodo.13305949 |
genre |
Antarc* Antarctica Seymour Island toothed whales |
genre_facet |
Antarc* Antarctica Seymour Island toothed whales |
op_relation |
http://zenodo.org/record/13310890 http://publication.plazi.org/id/087CDE79FFA79D1E51465C55FFA8FFCB https://sibils.text-analytics.ch/search/collections/plazi/F445A601FFE59D5D52A45893FB50FD69 https://dx.doi.org/10.26879/424 http://zenodo.org/record/13310890 http://publication.plazi.org/id/087CDE79FFA79D1E51465C55FFA8FFCB https://sibils.text-analytics.ch/search/collections/plazi/F445A601FFE59D5D52A45893FB50FD69 https://dx.doi.org/10.5281/zenodo.13305948 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5281/zenodo.1330594910.26879/42410.5281/zenodo.13305948 |
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1810290419194396672 |