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评论“孔子鸟和始祖鸟的窄初级飞羽轴表明其飞行能力较差”。

Comment on "Narrow primary feather rachises in Confuciusornis and Archaeopteryx suggest poor flight ability".

机构信息

Shandong Tianyu Museum of Nature, Pingyi, Shandong 273300, China.

出版信息

Science. 2010 Oct 15;330(6002):320; author reply 320. doi: 10.1126/science.1193223.

DOI:10.1126/science.1193223
PMID:20947746
Abstract

Nudds and Dyke (Reports, 14 May 2010, p. 887) compared the rachis diameters of the primary feathers of Archaeopteryx and Confuciusornis to those of modern birds and found that the primary feathers of these two basal birds were too weak to support sustained flight. Our measurements of Confuciusornis specimens suggest that their conclusions need to be further evaluated.

摘要

努兹和戴克（Reports, 14 May 2010, p. 887）比较了始祖鸟和孔子鸟的初级飞羽的羽轴直径，并发现这两种基础鸟类的初级飞羽太弱，无法支持持续飞行。我们对孔子鸟标本的测量表明，他们的结论需要进一步评估。

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Comment on "Narrow primary feather rachises in Confuciusornis and Archaeopteryx suggest poor flight ability".评论“孔子鸟和始祖鸟的窄初级飞羽轴表明其飞行能力较差”。
Science. 2010 Oct 15;330(6002):320; author reply 320. doi: 10.1126/science.1193223.
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Narrow primary feather rachises in Confuciusornis and Archaeopteryx suggest poor flight ability.孔子鸟和始祖鸟的窄初级飞羽羽轴表明其飞行能力较差。
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引用本文的文献

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Laser Fluorescence Illuminates the Soft Tissue and Life Habits of the Early Cretaceous Bird Confuciusornis.激光荧光揭示了早白垩世鸟类孔子鸟的软组织和生活习性。
PLoS One. 2016 Dec 14;11(12):e0167284. doi: 10.1371/journal.pone.0167284. eCollection 2016.
2
Reassessment of the wing feathers of Archaeopteryx lithographica suggests no robust evidence for the presence of elongated dorsal wing coverts.对始祖鸟翅膀羽毛的重新评估表明，没有确凿证据证明其存在延长的背部翅覆羽。
PLoS One. 2014 Apr 7;9(4):e93963. doi: 10.1371/journal.pone.0093963. eCollection 2014.
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Homology and Potential Cellular and Molecular Mechanisms for the Development of Unique Feather Morphologies in Early Birds.
早期鸟类独特羽毛形态发育的同源性及潜在细胞和分子机制
Geosciences (Basel). 2012 Sep 14;2(3):157-177. doi: 10.3390/geosciences2030157.