5篇
您的检索式：作者名="HONE David"
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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 | 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 |
| 3 | 基于碳、氧同位素分析的翼龙类生态学(英文)显示文摘Since their discovery, pterosaurs have prompted much discussion about their ecology and feeding habits. Most pterosaur specimens are known from marine deposits (Kellner, 2003), | Thomas TüTKEN David W E HONE | 2010 | 地球学报2010，31，S1： | 1 |
| 4 | A Century of Spinosaurs-A Review and Revision of the Spinosauridae with Comments on Their Ecology显示文摘The spinosaurids represent an enigmatic and highly unusual form of large tetanuran theropods that were first identified in 1915.A recent flurry of discoveries and taxonomic revisions of this important and interesting clade has added greatly to our knowledge.Spinosaur body fossils are however generaUy rare and most species are known from only limited skeletal remains.Their unusual anatomical adaptations to the skull,limbs and axial column all differ from other large theropods and point to an unusual ecological niche and a lifestyle intimately linked to water. | David William Elliott HONE Thomas Richard HOLTZ | 2017 | Acta Geologica Sinica(English Edition)2017，91，3： | 1 |
| 5 | Dinosaurs of a Feather显示文摘From the earliest days of paleontological research, the origin of birds was an area of special interest. Largely thanks to the work of Thomas Huxley and | David Hone | 2010 | Bulletin of the Chinese Academy of Sciences2010，24，2： | 0 |
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