来自日本早中新世的一种新的桡足类（Odontoceti: Squalodelphinidae)

IF 2.2 2区地球科学 Q3 EVOLUTIONARY BIOLOGY

Journal of Systematic Palaeontology Pub Date : 2024-08-18 DOI:10.1080/14772019.2024.2378783

Yoshihiro Tanaka, Ryohei Nakagawa

引用次数: 0

摘要

现存的恒河和印度河海豚是濒危物种，但它们的近亲在过去却更加多样化。鳞海豚科（Squalodelphinidae）是恒河和印度河海豚的中新世近亲。

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

A new platanistoid (Odontoceti: Squalodelphinidae) from the Early Miocene of Japan

Extant Ganges and Indus river dolphins are endangered species, but their relatives were more diverse in the past. The family Squalodelphinidae is a group of Miocene relatives of Ganges and Indus ri...

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 Systematic Palaeontology 地学-古生物学

CiteScore

5.30

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Systematic Palaeontology publishes papers that provide novel and impactful results in phylogenetics and systematics and that use these results in ways that significantly advance rigorous analyses of palaeogeography, palaeobiology, functional morphology, palaeoecology or biostratigraphy. Papers dealing with theoretical issues or molecular phylogenetics are also considered if they are of relevance to palaeo-systematists. Contributions that include substantial anatomical descriptions, descriptions of new taxa or taxonomic revisions are welcome, but must also include a substantial systematics component, such as a new phylogeny or a revised higher-level classification. Papers dealing primarily with alpha-taxonomic descriptions, the presentation of new faunal/floristic records or minor revisions to species- or genus-level classifications do not fall within the remit of the journal.