乌拉圭首次记录到拉马里喙鲸 Mesoplodon eueu（鲸目目：喙鲸科）。

IF 1.1 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-02-15 DOI:10.1017/s0025315423000929

Meica Valdivia, Lucía Frones, Emilia Rossini, Paula Laporta, Emma L. Carroll, Michael R. McGowen, Felix G. Marx, Néstor Ríos

{"title":"乌拉圭首次记录到拉马里喙鲸 Mesoplodon eueu（鲸目目：喙鲸科）。","authors":"Meica Valdivia, Lucía Frones, Emilia Rossini, Paula Laporta, Emma L. Carroll, Michael R. McGowen, Felix G. Marx, Néstor Ríos","doi":"10.1017/s0025315423000929","DOIUrl":null,"url":null,"abstract":"We report the first record of Ramari's beaked whale (Mesoplodon eueu) from the temperate Southwestern Atlantic. Our analysis is based on an adult female and a plausibly associated calf/juvenile that stranded on the coast of Canelones Department, Uruguay. The species of the two individuals was identified via a combination of morphometric and molecular mitochondrial data and provide new insights into the Ramari's beaked whale, including previously unknown polymorphisms in the mitochondrial genome and a re-estimated date of divergence from Mesoplodon mirus at 2.5902 Mya.","PeriodicalId":17477,"journal":{"name":"Journal of the Marine Biological Association of the United Kingdom","volume":"18 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"First record of Ramari's beaked whale Mesoplodon eueu (Cetacea: Ziphiidae) for Uruguay\",\"authors\":\"Meica Valdivia, Lucía Frones, Emilia Rossini, Paula Laporta, Emma L. Carroll, Michael R. McGowen, Felix G. Marx, Néstor Ríos\",\"doi\":\"10.1017/s0025315423000929\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report the first record of Ramari's beaked whale (Mesoplodon eueu) from the temperate Southwestern Atlantic. Our analysis is based on an adult female and a plausibly associated calf/juvenile that stranded on the coast of Canelones Department, Uruguay. The species of the two individuals was identified via a combination of morphometric and molecular mitochondrial data and provide new insights into the Ramari's beaked whale, including previously unknown polymorphisms in the mitochondrial genome and a re-estimated date of divergence from Mesoplodon mirus at 2.5902 Mya.\",\"PeriodicalId\":17477,\"journal\":{\"name\":\"Journal of the Marine Biological Association of the United Kingdom\",\"volume\":\"18 1\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-02-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Marine Biological Association of the United Kingdom\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1017/s0025315423000929\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MARINE & FRESHWATER BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Marine Biological Association of the United Kingdom","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1017/s0025315423000929","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MARINE & FRESHWATER BIOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

我们报告了拉马里喙鲸（Mesoplodon eueu）在西南大西洋温带的首次记录。我们的分析基于在乌拉圭卡内洛内斯省海岸搁浅的一头成年雌鲸和一头疑似相关的幼鲸。通过结合形态计量学和线粒体分子数据，我们确定了这两个个体的物种，并提供了对拉马里喙鲸的新见解，包括线粒体基因组中以前未知的多态性，以及重新估计的与Mesoplodon mirus的分化日期（2.5902 Mya）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

First record of Ramari's beaked whale Mesoplodon eueu (Cetacea: Ziphiidae) for Uruguay

We report the first record of Ramari's beaked whale (Mesoplodon eueu) from the temperate Southwestern Atlantic. Our analysis is based on an adult female and a plausibly associated calf/juvenile that stranded on the coast of Canelones Department, Uruguay. The species of the two individuals was identified via a combination of morphometric and molecular mitochondrial data and provide new insights into the Ramari's beaked whale, including previously unknown polymorphisms in the mitochondrial genome and a re-estimated date of divergence from Mesoplodon mirus at 2.5902 Mya.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of the Marine Biological Association of the United Kingdom 生物-海洋与淡水生物学

CiteScore

2.30

自引率

8.30%

发文量

审稿时长

3-8 weeks

期刊介绍： JMBA is an international journal, publishing original research on all aspects of marine biology. It includes pioneering work taking place today on major issues concerning marine organisms and their environment. Subjects covered include: ecological surveys and population studies of marine communities; physiology and experimental biology; taxonomy, morphology and life history of marine animals and plants; and chemical and physical oceanographic work. Included with 2010 online subscriptions: Marine Biodiversity Records.