Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ...
Earth’s deep oceans remains less well understood than the surface of Mars. Beaked whales (ziphiids) are among the most visible inhabitants of the abyss, due to their large size and worldwide distribution, yet their diversity and ecology remain obscure. We combine genomic and morphometric analyses to...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Dryad
2021
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5061/dryad.wpzgmsbnq https://datadryad.org/stash/dataset/doi:10.5061/dryad.wpzgmsbnq |
id |
ftdatacite:10.5061/dryad.wpzgmsbnq |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5061/dryad.wpzgmsbnq 2024-02-04T10:02:36+01:00 Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... Carroll, Emma L. McGowen, Michael R. McCarthy, Morgan L. Marx, Felix G. Aguilar De Soto, Natacha Dalebout, Merel L. Dreyer, Sascha Gaggiotti, Oscar E. Hansen, Sabine S. Van Helden, Anton Onoufriou, Aubrie B. Baird, Robin W. Baker, C. Scott Berrow, Simon Cholewiak, Danielle Claridge, Diane Constantine, Rochelle Davison, Nicholas J. Eira, Catarina Fordyce, R. Ewan Gatesy, John Hofmeyr, G. J. Greg Martin, Vidal Mead, James G. Mignucci-Giannoni, Antonio A. Morin, Phillip A. Reyes, Cristel Rogan, Emer Rosso, Massimiliano Silva, Mónica A. Springer, Mark S. Steel, Debbie Olsen, Morten T. 2021 https://dx.doi.org/10.5061/dryad.wpzgmsbnq https://datadryad.org/stash/dataset/doi:10.5061/dryad.wpzgmsbnq en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.wpzgmsbnq 2024-01-05T00:40:41Z Earth’s deep oceans remains less well understood than the surface of Mars. Beaked whales (ziphiids) are among the most visible inhabitants of the abyss, due to their large size and worldwide distribution, yet their diversity and ecology remain obscure. We combine genomic and morphometric analyses to reveal a new Southern Hemisphere ziphiid species, Ramari’s beaked whale, Mesoplodon eueu, whose name is linked to the Indigenous people of the lands from which the species holotype and paratypes were recovered. Mitogenome and ddRAD-derived phylogenies demonstrate reciprocally monophyletic divergence between M. eueu and North Atlantic True’s beaked whale (M. mirus), with which it was subsumed. Revised morphometric analyses of skulls separate the species. A time-calibrated mitogenome phylogeny and analysis of two nuclear genomes indicate divergence began ca 2 million years ago (Ma), with geneflow ceasing 0.35-0.55 Ma. This is an example of how deep-sea biodiversity can be unravelled through increasing international ... : See article supplementary materials for methods and sample IDs. ... Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences |
spellingShingle |
FOS Biological sciences Carroll, Emma L. McGowen, Michael R. McCarthy, Morgan L. Marx, Felix G. Aguilar De Soto, Natacha Dalebout, Merel L. Dreyer, Sascha Gaggiotti, Oscar E. Hansen, Sabine S. Van Helden, Anton Onoufriou, Aubrie B. Baird, Robin W. Baker, C. Scott Berrow, Simon Cholewiak, Danielle Claridge, Diane Constantine, Rochelle Davison, Nicholas J. Eira, Catarina Fordyce, R. Ewan Gatesy, John Hofmeyr, G. J. Greg Martin, Vidal Mead, James G. Mignucci-Giannoni, Antonio A. Morin, Phillip A. Reyes, Cristel Rogan, Emer Rosso, Massimiliano Silva, Mónica A. Springer, Mark S. Steel, Debbie Olsen, Morten T. Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
topic_facet |
FOS Biological sciences |
description |
Earth’s deep oceans remains less well understood than the surface of Mars. Beaked whales (ziphiids) are among the most visible inhabitants of the abyss, due to their large size and worldwide distribution, yet their diversity and ecology remain obscure. We combine genomic and morphometric analyses to reveal a new Southern Hemisphere ziphiid species, Ramari’s beaked whale, Mesoplodon eueu, whose name is linked to the Indigenous people of the lands from which the species holotype and paratypes were recovered. Mitogenome and ddRAD-derived phylogenies demonstrate reciprocally monophyletic divergence between M. eueu and North Atlantic True’s beaked whale (M. mirus), with which it was subsumed. Revised morphometric analyses of skulls separate the species. A time-calibrated mitogenome phylogeny and analysis of two nuclear genomes indicate divergence began ca 2 million years ago (Ma), with geneflow ceasing 0.35-0.55 Ma. This is an example of how deep-sea biodiversity can be unravelled through increasing international ... : See article supplementary materials for methods and sample IDs. ... |
format |
Dataset |
author |
Carroll, Emma L. McGowen, Michael R. McCarthy, Morgan L. Marx, Felix G. Aguilar De Soto, Natacha Dalebout, Merel L. Dreyer, Sascha Gaggiotti, Oscar E. Hansen, Sabine S. Van Helden, Anton Onoufriou, Aubrie B. Baird, Robin W. Baker, C. Scott Berrow, Simon Cholewiak, Danielle Claridge, Diane Constantine, Rochelle Davison, Nicholas J. Eira, Catarina Fordyce, R. Ewan Gatesy, John Hofmeyr, G. J. Greg Martin, Vidal Mead, James G. Mignucci-Giannoni, Antonio A. Morin, Phillip A. Reyes, Cristel Rogan, Emer Rosso, Massimiliano Silva, Mónica A. Springer, Mark S. Steel, Debbie Olsen, Morten T. |
author_facet |
Carroll, Emma L. McGowen, Michael R. McCarthy, Morgan L. Marx, Felix G. Aguilar De Soto, Natacha Dalebout, Merel L. Dreyer, Sascha Gaggiotti, Oscar E. Hansen, Sabine S. Van Helden, Anton Onoufriou, Aubrie B. Baird, Robin W. Baker, C. Scott Berrow, Simon Cholewiak, Danielle Claridge, Diane Constantine, Rochelle Davison, Nicholas J. Eira, Catarina Fordyce, R. Ewan Gatesy, John Hofmeyr, G. J. Greg Martin, Vidal Mead, James G. Mignucci-Giannoni, Antonio A. Morin, Phillip A. Reyes, Cristel Rogan, Emer Rosso, Massimiliano Silva, Mónica A. Springer, Mark S. Steel, Debbie Olsen, Morten T. |
author_sort |
Carroll, Emma L. |
title |
Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
title_short |
Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
title_full |
Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
title_fullStr |
Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
title_full_unstemmed |
Speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
title_sort |
speciation in the abyss - genomics and morphology reveal a new species of beaked whale ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.wpzgmsbnq https://datadryad.org/stash/dataset/doi:10.5061/dryad.wpzgmsbnq |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.wpzgmsbnq |
_version_ |
1789969404349382656 |