Caviomorph rodents from the Pampean region (Argentina) in the historical Santiago Roth Collection in Switzerland.

IF 3 2区地球科学 Q1 PALEONTOLOGY

Swiss Journal of Palaeontology Pub Date : 2023-01-01 Epub Date: 2023-05-17 DOI:10.1186/s13358-023-00272-8

Leonardo Kerber

引用次数: 0

Abstract

Here I reviewed the Pleistocene caviomorphs collected by Santiago Roth (collection from Catalog No. 5) and housed at the paleontological collection of the Paläontologisches Institut und Museum, Universität Zürich, Zurich (Switzerland). The fossils were found in Pleistocene strata from Buenos Aires and Santa Fé provinces (Argentina) during the late nineteenth century. The material includes craniomandibular remains assigned to Lagostomus maximus (Chinchilloidea: Chinchillidae), craniomandibular and postcranial (thoracic and sacral vertebra, left scapula, left femur, and right tibia) bones identified as Dolichotis sp. (Cavioidea: Caviidae), and a fragmented hemimandible and isolated tooth of Myocastor sp. (Octodontoidea: Echimyidae). Other rodent specimens from this collection (Ctenomys sp. and Cavia sp.) are possibly sub-recent materials.

Abstract Image

查看原文本刊更多论文

瑞士历史悠久的圣地亚哥-罗斯收藏馆中来自潘潘地区（阿根廷）的腔肠动物。

在此，我回顾了圣地亚哥-罗斯（Santiago Roth）收集的更新世腔肠动物化石（目录第 5 号中的藏品），这些化石被收藏在瑞士苏黎世苏黎世大学古生物研究所和博物馆的古生物藏品中。这些化石是 19 世纪晚期在阿根廷布宜诺斯艾利斯省和圣菲省的更新世地层中发现的。这些化石包括被认定为 Lagostomus maximus（钦奇洛亚科：钦奇洛亚科）的颅颌残骸、被认定为 Dolichotis sp.（穴居亚科：穴居亚科）的颅颌和颅后骨骼（胸椎和骶椎、左肩胛骨、左股骨和右胫骨），以及 Myocastor sp.（八齿兽亚科：八齿兽亚科）的一颗残缺的半颌和孤立的牙齿。该藏品中的其他啮齿动物标本（Ctenomys sp.和 Cavia sp.）可能是次新材料。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Swiss Journal of Palaeontology Earth and Planetary Sciences-Paleontology

CiteScore

4.30

自引率

16.70%

发文量

审稿时长

4 weeks

期刊介绍： The Swiss Journal of Palaeontology publishes original research and review articles of interest to the international community in the fields of palaeontology, taxonomy and systematics, while recognising at the same time the importance of documenting high-quality palaeontological data in a regional context. Palaeobiology in combination with alpha taxonomy is a core topic of the journal. Submitted papers should have an appeal as wide as possible, directed towards an international readership. Contributions should not have been simultaneously submitted elsewhere, and the overlap of content between related articles should be minimal. Duplications of text and the use of previously published illustrations without adequate citation are unacceptable. If a manuscript has two or more authors, both or all have to sign to confirm they all were involved in the work and have agreed to its submission. The preferred manuscript language is UK English, but consistently used US English is also acceptable. We encourage the publication of proceedings of international meetings as well as special thematic issues. Short contributions and book reviews are also accepted. An international editorial team as well as guest editors guarantee that the thematic issues as well as all articles in regular issues are peer-reviewed and meet the highest standards.