首页|Middle Eocene chondrichthyan fauna from Antarctic Peninsula housed in the Museo de La Plata,Argentina

Middle Eocene chondrichthyan fauna from Antarctic Peninsula housed in the Museo de La Plata,Argentina

扫码查看
原文链接
  • 万方数据
  • 维普
In recent years,the taxonomy and systematics of the cartilaginous fish taxa from the Eocene La Meseta Formation of Seymour(Marambio)Island,Antarctica have been extensively discussed in a series of papers,resulting in a complete revision of the Antarctic Eocene ichthyofauna housed in the Vertebrate Paleontology collection of the Museo de La Plata,Argentina.This collection constitutes one of the largest and taxonomically most diverse in the world,with approximately 20000 specimens,which provides a solid database used for the analysis of qualitative and quantitative chondrichthyan taxonomic composition.The information provided herein might be useful to understand the sudden decline in chondrichthyan taxonomic diversity towards the top of La Meseta Formation as well as its potential relationship with environmental changes during the Eocene.

GondwanaAntarcticaPaleogeneichthyofaunaSeymour(Marambio)Island

Martina CHARNELLI、Soledad GOUIRIC-CAVALLI、Marcelo A.REGUERO、Alberto L.CIONE

展开 >

Agencia Nacional de Promoción Científica y Tecnológica(ANPCyT),Godoy Cruz 2370,Argentina

División Paleontología Vertebrados,Museo de La Plata,Paseo del Bosque s/n,La Plata B1900FWA,Argentina

Facultad de Ciencias Naturales y Museo de La Plata(FCNyM),Universidad Nacional de La Plata(UNLP),La Plata CP 1900,Argentina

Instituto Antártico Argentino(IAA),General San Martín B1650HMK,Argentina

Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET),Buenos Aires C1425FQB,Argentina

展开 >

Federico Andrés KracherAgencia Nacional de Promoción Científica y TecnológicaAgencia Nacional de Promoción Científica y Tecnológica

PICT 2017-0607PICT 2019-02419

2024

10.12429/j.advps.2023.0035

极地科学进展(英文版)
中国极地研究中心,国家海洋局极地考察办公室 (Polar Research Institute of China, Chinese Arctic and Antarctic Administration)

极地科学进展(英文版)

影响因子：0.145
ISSN：1674-9928
年,卷(期)：2024.34(1)
  • 90