德国渐新世晚期Galliform鸟化石的一个几乎完整的骨骼

IF 0.8 4区生物学 Q3 ORNITHOLOGY

Acta Ornithologica Pub Date : 2022-01-21 DOI:10.3161/068.041.0209

G. Mayr, M. Poschmann, M. Wuttke

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引用次数: 10

摘要

在渐新世早期结束之前，欧洲没有出现鸡形Phasianid鸟类，它们的古近纪化石记录主要包括孤立的骨头。在这里，我们描述了德国恩斯佩尔渐新世晚期的一具几乎完整的、有关节的鸡形phasianid鸟骨架。该标本被归类于Paleortyx（参见gallica Milne Edwards，1869），并首次允许识别渐新世晚期的phasianid的头骨和骨盆细节。许多砂矿石都保存在砂矿和作物中，构成了最早的沙砾用于水鸡的化石证据。

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A Nearly Complete Skeleton of the Fossil Galliform Bird Palaeortyx from the Late Oligocene of Germany

Phasianid galliform birds do not occur in Europe before the end of the early Oligocene, and their Paleogene fossil record mainly comprises isolated bones. Here we describe a nearly complete and articulated skeleton of a phasianid galliform bird from the late Oligocene of Enspel in Germany. The specimen is assigned to Palaeortyx cf. gallica Milne-Edwards, 1869 and for the first time allows the recognition of cranial and pelvic details in a late Oligocene phasianid. Many gizzard stones are preserved in both the gizzard and the crop, and constitute the earliest fossil evidence for grit use in a phasianid galliform.

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来源期刊

Acta Ornithologica 生物-鸟类学

CiteScore

2.10

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Publishes scientific papers (original research reports, reviews, short notes, etc.) and announcements from all fields of ornithology. All manuscripts are peer-reviewed. Established in 1933 as Acta Ornithologica Musei Zoologici Polonici, since 1953 continued under the present title. Published twice a year by the Natura Optima Dux Foundation under the auspices of the Museum and Institute of Zoology, Polish Academy of Sciences.