A marine bird (sulidae, Aves) from the Langhian (middle Miocene) of Penedo beach (Setúbal Peninsula—SW Portugal) and its paleoenvironmental context

IF 1.3 4区地球科学 Q2 GEOLOGY

Journal of Iberian Geology Pub Date : 2023-01-09 DOI:10.1007/s41513-022-00203-5

Silvério Figueiredo, Carlos Neto de Carvalho, Mário Cachão, Alexandre Fonseca

引用次数: 0

Abstract

Abstract The fossil remains of birds from the Miocene of Portugal are scarce, encompassing a total of twelve specimens, from nine paleontological outcrops located in Leiria (central Portugal), southern sector of Setúbal Peninsula and along the lower Tagus Basin. This study focuses on a new specimen found in the Praia do Penedo Norte (Sesimbra) coastal cliff corresponding to a coracoid bone, attributed to Morus sp., a sulid bird, biostratigraphically framed by calcareous nannofossils within the middle Miocene (Langhian).

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Penedo海滩(Setúbal半岛-葡萄牙西南部)Langhian(中新世中期)一只海鸟(鸟科，鸟)及其古环境背景

摘要:葡萄牙中新世鸟类化石遗迹十分稀少，共12个标本，来自葡萄牙中部莱里亚(Leiria)、Setúbal半岛南段和塔古斯盆地下游的9个古生物露头。本研究的重点是在Praia do Penedo Norte (Sesimbra)海岸悬崖上发现的一个新标本，该标本对应于一种固体鸟类Morus sp.的喙状骨，其生物地层由中新世中期(Langhian)的钙质纳米化石构成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Iberian Geology 地学-地质学

CiteScore

2.60

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Iberian Geology will consider for publication original, high-quality papers (including research articles, reviews and brief communications) dealing with different aspects of Earth Sciences in Latin America and the Caribbean, as well as the Mediterranean region, including Geology, Paleontology, Geophysics and Geochemistry. The journal welcomes research papers with regional appeal, but these should present results of international interest. The Journal accepts collections of selected original papers on topics within these scopes, which will be published as edited monographic issues.