IVPP-IR  > 中科院古脊椎所(2000年以后)
Food remains in Confuciusornis sanctus suggest a fish diet
Dalsatt, J.; Zhou, Z.; Zhang, F.; Ericson, P. G. P.; Ericson, PGP (reprint author), Swedish Museum Nat Hist, Dept Vertebrate Zool, POB 50007, SE-10405 Stockholm, Sweden.
2006-09-01
发表期刊NATURWISSENSCHAFTEN
ISSN0028-1042
卷号93期号:9页码:444-446
文章类型Article
摘要Despite hundreds of excellent fossils of Confuciusornis, the most abundant group of birds in the Early Cretaceous, 'Jehol Biota' in China, there is yet no indication of the food choice of these birds. Here, we describe fish remains preserved in the alimentary system of a specimen of Confuciusornis sanctus from the Jiufotang Formation. This find is about five million years younger than all previously published confuciusornithid birds from the Yixian Formation. Although it is unknown how common fish was in the diet of Confuciusornis, the find does not support previous hypotheses that it fed on plants or grain.; Despite hundreds of excellent fossils of Confuciusornis, the most abundant group of birds in the Early Cretaceous, 'Jehol Biota' in China, there is yet no indication of the food choice of these birds. Here, we describe fish remains preserved in the alimentary system of a specimen of Confuciusornis sanctus from the Jiufotang Formation. This find is about five million years younger than all previously published confuciusornithid birds from the Yixian Formation. Although it is unknown how common fish was in the diet of Confuciusornis, the find does not support previous hypotheses that it fed on plants or grain.
WOS标题词Science & Technology
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关键词[WOS]NORTHEASTERN CHINA ; BIRDS ; ARCHAEOPTERYX ; EVOLUTION
收录类别SCI
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000239729000005
引用统计
文献类型期刊论文
条目标识符http://119.78.100.205/handle/311034/3431
专题中科院古脊椎所(2000年以后)
通讯作者Ericson, PGP (reprint author), Swedish Museum Nat Hist, Dept Vertebrate Zool, POB 50007, SE-10405 Stockholm, Sweden.
作者单位1.Swedish Museum Nat Hist, Dept Vertebrate Zool, SE-10405 Stockholm, Sweden
2.Stockholm Univ, Dept Geol & Geochem, SE-10691 Stockholm, Sweden
3.Swedish Museum Nat Hist, Dept Vertebrate Zool, SE-10405 Stockholm, Sweden
4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
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GB/T 7714
Dalsatt, J.,Zhou, Z.,Zhang, F.,et al. Food remains in Confuciusornis sanctus suggest a fish diet[J]. NATURWISSENSCHAFTEN,2006,93(9):444-446.
APA Dalsatt, J.,Zhou, Z.,Zhang, F.,Ericson, P. G. P.,&Ericson, PGP .(2006).Food remains in Confuciusornis sanctus suggest a fish diet.NATURWISSENSCHAFTEN,93(9),444-446.
MLA Dalsatt, J.,et al."Food remains in Confuciusornis sanctus suggest a fish diet".NATURWISSENSCHAFTEN 93.9(2006):444-446.
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