关于coppingeri Alsodes（Anura，Alsodidae）在阿根廷的存在，以及对其他南部Alsodes的评论

IF 0.9 Q4 ECOLOGY

Neotropical Biodiversity Pub Date : 2022-02-27 DOI:10.1080/23766808.2022.2029321

D. A. Barrasso, C. Úbeda, Leonardo Cotichelli, N. Basso

{"title":"关于coppingeri Alsodes（Anura，Alsodidae）在阿根廷的存在，以及对其他南部Alsodes的评论","authors":"D. A. Barrasso, C. Úbeda, Leonardo Cotichelli, N. Basso","doi":"10.1080/23766808.2022.2029321","DOIUrl":null,"url":null,"abstract":"ABSTRACT The occurrence of Alsodes coppingeri is confirmed in Argentina for the first time, from Santa Cruz Province, close to the Lago del Desierto. Specimens of this species were identified according to external morphology and DNA sequences. These new records in Argentina are at the same latitude than the type locality (Puerto Río Frío, Chile) about 100 km eastwards in a straight-line, but at the opposite side of the Andes mountain range and the Southern Continental Ice Fields. Five localities from Chile (Caleta Tortel, Canal Michel, Laguna Caiquenes, Puerto Yungay, and Villa O’Higgins) are around 100 km north from our records, in a lower region of the Andes located between the Northern and Southern Continental Ice Fields. This region with discontinuous permanent ice sheet-cover may have acted as a corridor for amphibian species that are currently distributed on both sides of the Andes range.","PeriodicalId":36863,"journal":{"name":"Neotropical Biodiversity","volume":"8 1","pages":"21 - 30"},"PeriodicalIF":0.9000,"publicationDate":"2022-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the presence of Alsodes coppingeri (Anura, Alsodidae) in Argentina, with comments on other southern Alsodes\",\"authors\":\"D. A. Barrasso, C. Úbeda, Leonardo Cotichelli, N. Basso\",\"doi\":\"10.1080/23766808.2022.2029321\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT The occurrence of Alsodes coppingeri is confirmed in Argentina for the first time, from Santa Cruz Province, close to the Lago del Desierto. Specimens of this species were identified according to external morphology and DNA sequences. These new records in Argentina are at the same latitude than the type locality (Puerto Río Frío, Chile) about 100 km eastwards in a straight-line, but at the opposite side of the Andes mountain range and the Southern Continental Ice Fields. Five localities from Chile (Caleta Tortel, Canal Michel, Laguna Caiquenes, Puerto Yungay, and Villa O’Higgins) are around 100 km north from our records, in a lower region of the Andes located between the Northern and Southern Continental Ice Fields. This region with discontinuous permanent ice sheet-cover may have acted as a corridor for amphibian species that are currently distributed on both sides of the Andes range.\",\"PeriodicalId\":36863,\"journal\":{\"name\":\"Neotropical Biodiversity\",\"volume\":\"8 1\",\"pages\":\"21 - 30\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2022-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neotropical Biodiversity\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/23766808.2022.2029321\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neotropical Biodiversity","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/23766808.2022.2029321","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

摘要：在靠近德西埃托湖的圣克鲁斯省，首次在阿根廷确认了科平氏Alsodes coppingeri的存在。根据外部形态和DNA序列鉴定了该物种的标本。阿根廷的这些新记录与典型地区（智利Río Frío港）的纬度相同，直线向东约100公里，但位于安第斯山脉和南部大陆冰原的对面。智利的五个地区（Caleta Tortel、Canal Michel、Laguna Caiquenes、Puerto Yungay和Villa O’Higgins）距离我们的记录以北约100公里，位于安第斯山脉的下部地区，位于北部和南部大陆冰原之间。这个永久冰盖覆盖不连续的地区可能是目前分布在安第斯山脉两侧的两栖动物物种的走廊。

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

On the presence of Alsodes coppingeri (Anura, Alsodidae) in Argentina, with comments on other southern Alsodes

ABSTRACT The occurrence of Alsodes coppingeri is confirmed in Argentina for the first time, from Santa Cruz Province, close to the Lago del Desierto. Specimens of this species were identified according to external morphology and DNA sequences. These new records in Argentina are at the same latitude than the type locality (Puerto Río Frío, Chile) about 100 km eastwards in a straight-line, but at the opposite side of the Andes mountain range and the Southern Continental Ice Fields. Five localities from Chile (Caleta Tortel, Canal Michel, Laguna Caiquenes, Puerto Yungay, and Villa O’Higgins) are around 100 km north from our records, in a lower region of the Andes located between the Northern and Southern Continental Ice Fields. This region with discontinuous permanent ice sheet-cover may have acted as a corridor for amphibian species that are currently distributed on both sides of the Andes range.

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

Neotropical Biodiversity Environmental Science-Ecology

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

24 weeks