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| 1 | A new feathered maniraptoran dinosaur fossil that fills a morphological gap in avian origin显示文摘Recent fossil discoveries have substantially reduced the morphological gap between non-avian and avian dinosaurs, yet avians including Archaeopteryx differ from non-avian theropods in their limb proportions. In particular, avians have proportionally longer and more robust forelimbs that are capable of supporting a large aerodynamic surface. Here we report on a new maniraptoran dinosaur, Anchiornis huxleyi gen. et sp. nov., based on a specimen collected from lacustrine deposits of uncertain age in western Liaoning, China. With an estimated mass of 110 grams, Anchiornis is the smallest known non-avian theropod dinosaur. It exhibits some wrist features indicative of high mobility, presaging the wing-folding mechanisms seen in more derived birds and suggesting rapid evolution of the carpus. Otherwise, Anchiornis is intermediate in general morphology between non-avian and avian dinosaurs, particularly with regard to relative forelimb length and thickness, and represents a transitional step toward the avian condition. In contrast with some recent comprehensive phylogenetic analyses, our phylogenetic analysis incorporates subtle morphological variations and recovers a conventional result supporting the monophyly of Avialae. | XU Xing ZHAO Qi NORELL Mark SULLIVAN Corwin HONE David ERICKSON Gregory WANG XiaoLin HAN FengLu GUO Yu | 2009 | Chinese Science Bulletin2009,54,3: | 15 |
| 2 | An Updated Review of the Middle-Late Jurassic Yanliao Biota: Chronology,Taphonomy,Paleontology and Paleoecology显示文摘The northeastern Chinese Yanliao Biota(sometimes called the Daohugou Biota) comprises numerous,frequently spectacular fossils of non-marine organisms,occurring in Middle-Upper Jurassic strata in western Liaoning,northern Hebei,and southeastern Inner Mongolia. The biota lasted for about 10 million years,divided into two phases: the Bathonian-Callovian Daohugou phase(about 168-164 million years ago) and the Oxfordian Linglongta phase(164-159 million years ago). The Yanliao fossils are often taphonomically exceptional(many vertebrate skeletons,for example,are complete and accompanied by preserved integumentary features),and not only are taxonomically diverse but also include the oldest known representatives of many groups of plants,invertebrates,and vertebrates. These fossils have provided significant new information regarding the origins and early evolution of such clades as fleas,birds,and mammals,in addition to the evolution of some major biological structures such as feathers,and have demonstrated the existence of a complex terrestrial ecosystem in northeast China around the time of the Middle-Late Jurassic boundary. | XU Xing ZHOU Zhonghe Corwin SULLIVAN WANG Yuan REN Dong | 2016 | Acta Geologica Sinica(English Edition)2016,90,6: | 5 |
| 3 | 中国基干鸟类综述(英文)显示文摘'基干鸟类(basal birds)'为一种类数量相对较少的化石鸟类,基干鸟类较另一鸟类群——'鸟胸类(Ornithothoraces)'原始;鸟胸类(包括现生鸟类和反鸟类)为一类种类数量很大、具有同一祖先、且来源于基干鸟类的鸟类群。在过去的15年里,共有产自中国的8个属、12个有效种基干鸟类发表,而产自的德国的始祖鸟为唯一的非中国产基干鸟类;当然,孔子鸟化石也发现于朝鲜。本文对产自中国的基干鸟类的形态学、系统发生和生态学进行了简单的综述。中国的化石材料对科学地了解鸟类的早期演化具有重要意义,揭示了基干鸟类个体相对较大、形态特征和生态环境变异也相对较大等特点。尽管有些明显的不确定因素的存在(例如热河鸟、会鸟和中鸟的相对系统关系存有争议),但是由于中国化石材料的存在,鸟类早期演化的真实场景已经愈加清晰。 | 李东升 Corwin SULLIVAN 周忠和 张福成 | 2010 | Chinese Birds2010,,2: | 4 |
| 4 | 湖南株洲晚白垩世恐龙化石的初步研究显示文摘我国南方上白垩统产丰富的恐龙蛋化石,但发现的恐龙骨骼化石的种类和数量相对较少。本文对湖南株洲天元区新发现的恐龙化石进行详细研究。初步分析结果表明该化石点恐龙种类丰富,可能包括至少两种蜥脚类、三种兽脚类和一种鸭嘴龙类。其中部分蜥脚类材料可能归属于梁龙超科,填补了该类群在东亚上白垩统的空白记录;一个蜥脚类坐骨则显示泰坦巨龙类的典型特征。兽脚类材料可能来自于小型的虚骨龙类、暴龙科和鲨齿龙科。前两者为晚白垩世的常见类群,而鲨齿龙科的化石记录在上白垩统非常少见。本文为鲨齿龙科可能在东亚一直延伸至晚白垩世提供了新的证据。该地区多门类恐龙化石的发现表明我国南方恐龙的种类可能比我们想象的要丰富得多,而且可能是梁龙类和鲨齿龙类的最后栖息地。株洲恐龙动物群的发现对于了解亚洲特别是中国恐龙的生物地理区系的分布具有重要意义。 | 韩凤禄 邢海 童潜明 Corwin Sullivan 徐星 武瑞 胡能勇 童光辉 | 2017 | 古生物学报2017,36,2: | 3 |
| 5 | A new enantiornithine bird from the Lower Cretaceous of Western Liaoning, China, and its implications for early avian evolution显示文摘 | Dongyu Hu Xing Xu Lianhai Hou Corwin Sullivan | 2012 | Journal of Vertebrate Paleontology2012,,3: | 1 |
| 6 | A new, large tyrannosaurine theropod from the Upper Cretaceous of China显示文摘 | David W.E. Hone Kebai Wang Corwin Sullivan Xijin Zhao Shuqing Chen Dunjin Li Shuan Ji Qiang Ji Xing Xu | 2011 | Cretaceous Research2011,,4: | 1 |
| 7 | The taxonomic status of the Late Cretaceous dromaeosaurid Linheraptor exquisitus and its implications for dromaeosaurid systematics显示文摘 | XU Xing Michael PITTMAN Corwin SULLIVAN Jonah N. CHOINIERE TAN Qing-Wei James M. CLARK Mark A. NORELL WANG Shuo | 2015 | 古脊椎动物学报2015,53,1: | 1 |
| 8 | 两种早白垩纪化石记录了阿尔瓦雷斯龙类进化中的过渡阶段显示文摘文章简介高度特化的动物通常难以确定其系统发育学位置。阿尔瓦雷斯龙类的晚白垩世成员就是这样一个例子,它们被假定为各种兽脚类恐龙类群的成员,包括鸟类。它们与晚侏罗世推定的阿尔瓦雷斯龙类简手龙之间存在着一个7000万年的'幽灵'类群,保留了很少的衍生特征. | 徐星 Jonah Choiniere Qingwei Tan Roger B.J.Benson James Clark Corwin Sullivan Qi Zhao Fenglu Han Qingyu Ma Yiming He Shuo Wang Hai Xing Lin Tan | 2019 | 科学新闻2019,0,2: | 0 |
| 9 | 中国早白垩世的食鱼反鸟类化石揭示其具有现代鸟类主要的消化系统特征显示文摘在恐龙向鸟类的演化过程中,鸟类失去了厚重的上、下颌骨,而演化出了轻质的角质喙和独特的消化系统,使得鸟类能够将食物不经过咀嚼就直接吞入。 | 王敏 周忠和 Corwin Sullivan | 2017 | 科学新闻2017,19,4: | 0 |
| 10 | A new skin-winged dinosaur from the Jurassic of northeast China显示文摘Over approximately the past quarter-century, fine-grained sedimentary rocks deposited in Mesozoic lakes in what is now northeast China have produced numerous spectacular fossils of primitive birds and closely-related non-avian theropod dinosaurs.Supplemented by other discoveries from around the world, these specimens have demonstrated that the transition to birds was not an orderly linear progression but rather an evolutionary radiation that gave rise to a number of disparate,often short-lived clades[1]. | Corwin Sullivan | 2019 | Science Bulletin2019,64,18: | 0 |
| 11 | A Decade of 21^(st)-Century Dinosaur Research at IVPP显示文摘In the first decade of the 21st century, a larger number of important new dinosaur specimens have come from China than from any other country. The | Corwin Sullivan | 2010 | Bulletin of the Chinese Academy of Sciences2010,24,2: | 0 |