检索结果-南通市图书馆

First record of Bystrowianid Chroniosuchians(Amphibia：Anthracosauromorpha) from the Middle Permian of China

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2017年第5期91卷 1523-1529页

作者： JIANG Shan JI Shu-an mo jinyou natural history museum of guangxi Guangxi 530012China institute of geology chinese academy of geological scienceskey laboratory of stratigraphy and paleontologyministry of land and resourcesBeijing 100037China

Chroniosuchians are basal tetrapods owing to Anthracosauromorpha and the oldest species of chroniosuchians have been recorded in the Late Permian of Russia so far. In this study, we present evidence for their existence in the Middle Permian of China, based on well preserved diagnostic vertebrae with associated osteoderms from the Dashankou fanua in northwestern China. The finds clearly show interosteoderm articulation pattern between the adjacent scutes in bystrowianids. The features observed in Yumenerpeton yangi may warrant the close proximity or phyletic succession of the chroniosuchid and bystrowianid types of the osteoderm design.

关键词： Bystrowianidae Chroniosuchia osteoderms Middle Permian China

Recent discovery of handaxes associated with tektites in the Nanbanshan locality of the Damei site, Bose basin, Guangxi, South China

在线全文

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2008年第6期53卷 878-883页

作者： WANG wei mo jinyou HUANG ZhiTao Faculty of Earth Science China University of Geosciences Wuhan 430074 China Natural History Museum of Guangxi Zhuang Autonomous Region Nanning 530012 China

This paper reports the recent discovery of 176 stone artifacts, including two handaxes (bifacial large cutting tools), which are preserved in the laterized sediments of terrace 4 of the Youjiang River at the Nanbanshan locality of the Damei site in the Bose basin, south China. Their characteristics are similar to Paleolithic stone artifacts discovered from other sites in this basin. The handaxes, picks and other stone artifacts are associated with 155 tektite pieces found in the same horizontal layer. These fresh, unabraded and sharp-edged tektites were buried immediately after the airfall event. This provides fur- ther evidence that the Bose stone artifacts and the tektites were deposited simultaneously around 0.8 Ma. more stone artifacts were also unearthed above the tektite layer, indicating that early humans in the area survived the event.

关键词：中国南方广西百色盆地南半山遗址手斧玻璃陨石

A New Eusauropod Dinosaur from the Lower Cretaceous of Guangxi Province,Southern China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2010年第6期84卷 1328-1335页

作者： mo jinyou XU Xing Eric BUFFETAUT Faculty of Earth Sciences China University ofGeosciences Wuhan 430074 China Natural History Museum of Guangxi Nanning 530012 China Institute of Vertebrate Paleontology and Paleoanthropology Beijing 100044 China CNRS UMR 8538 Laboratoire de Geologie de l＇Ecole Normale Superieure 24 rue Lhomond 75231 Paris Cedex 05 France

A new sauropod dinosaur,Liubangosaurus hei *** ***.,is erected based on a specimen represented by five articulated middle-caudal dorsal vertebrae,which was discovered in the Lower Cretaceous Napai Formation of Guangxi Province,southern *** new taxon is diagnosed by a unique combination of derived features：prezygapophysis closely contacts with parapophysis,with the prdl and prpl absent;presence of cavity on the dorsal surface of the diapophysis;neural spine very low,with its distal end level with that of diapophysis;distal end of the neural spine strongly expanded laterally to form a platform;marked fossa formed between the infradiapophyseal lamina and the parapophysis;broad,flat area of featureless bone on lateral surface of neural arch;vertically directed infradiapophyseal lamina expands or bifurcates ventrally to form a inverted ＂Y＂;highly positioned parapophyses large and tear-drop in *** discovery of this new taxon increases the diversity of sauropods in China during the Early Cretaceous.

关键词： Eusauropoda Liubangosaurus hei Napai Formation Early Cretaceous Guangxi China

A Megatheropod Tooth from the Early Cretaceous of Fusui, Guangxi, Southern China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2014年第1期88卷 6-12页

作者： mo jinyou HUANG Chaolin XIE Shaowen Buffetaut ERIC Natural History Museum of Guangxi CNRS UMR 8538 Laboratoire de Geologie de l'Ecole Normale Superieure

A nearly complete right maxillary or left dentary tooth（NHMG 10858） from the Lower Cretaceous Xinlong Formation of the Napai Basin, Fusui County, Guangxi, southern China, is described. The tooth is large in size, with a CBL of 37 mm. Given the geological age and its crown morphology, including the size, it is most likely that the tooth belongs to a carcharodontosaurid. The recovered specimen represents one of the largest theropod teeth hitherto reported from the Early Cretaceous of Asia.

关键词： Tooth Theropoda Xinlong Formation Early Cretaceous Napai Basin Guangxi

A New Carcharodontosauria(Theropoda) from the Early Cretaceous of Guangxi,Southern China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2014年第4期88卷 1051-1059页

作者： mo jinyou ZHOU Fusheng LI Guangning HUANG Zhen CAO Chenyun Natural History Museum of Guangxi Guangxi Institute of Regional Geological Survey

A new large-bodied theropod dinosaur, Datanglong guangxiensis gen. et sp. nov., was recovered from the Lower Cretaceous Xinlong Formation of the Datang Basin, Guangxi. It is unique in several features including： posteriormost dorsal vertebra with teardrop-shaped pneumatic foramen confined by enlarged pcdl, acpl and the centrum; posteriormost dorsal with well-developed, horizontal prpl; posteriormost dorsal with a parapophysis projecting more laterally than the diapophysis; brevis fossa shallow with short, ridge-like medial blade; and iliac pubic peduncle with posteroventrally expanded margin. Cladistic analysis supports the idea that this new taxon Datanglong guangxiensis is a primitive member of the Carcharodontosauria in possessing two unambiguous synapomorphies： large external pneumatic foramina and internal spaces present in the lateral surface of ilium, and a peg-and-socket ischiac articulation with the ilium. The presence of the new taxon from Guangxi further confirms that Carcharodontosauria were cosmopolitan large-bodied predators during the Early-mid Cretaceous.

关键词： Theropoda, Carcharodontosauria, Lower Cretaceous Xinlong Formation, Guangxi

The First Hadrosaurid Dinosaur from Southern China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2007年第4期81卷 550-554页

作者： mo jinyou ZHAO Zhongru WANG Wei XU Xing Faculty of Earth Sciences China University of Geosciences Wuhan Hubei 430074 Natural History Museum of Guangxi Nanning Guangxi 530012 Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences Beijing 100044

A new hadrosaurid dinosaur, Nanningosaurus dashiensis gen. et sp. nov., is described based on an incomplete skeleton from the Late Cretaceous red beds of the Nalong Basin, Guangxi, southern China. Diagnostic features for the new taxon include the presence of a tall and sharply peaked dorsal process of the maxilla with reduced process of the jugal and a distinct lacrimal facet, gracile humerus with low, rounded deltopectoral crest, mandibular condyle of the quadrate transversly broad with reduced paraquadrate notch, dentary tooth with sinuous median carina and subsidiary ridge, relatively few tooth positions, ischial shaft straight along most of its distance, but to curve dorsally and expand at the distal end before the ischial foot begins. Phylogenetic analysis suggests that Nanningosaurus dashiensis is a basal member of Lambeosaurinae.

关键词： Hadrosauridae Lambeosaurinae Late Cretaceous Guangxi southern China

A Basal Titanosauriform from the Early Cretaceous of Guangxi, China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2006年第4期80卷 486-489页

作者： mo jinyou WANG Wei HUANG Zhitao HUANG Xin XU Xing Faculty of Earth Sciences China University of Geosciences Wuhan Hubei 430074 Natural History Museum of Guangxi Nanning Guangxi 530012 Museum of Baise City Baise Guangxi 533000 Institute of Vertebrate Paleontology and Paleoanthropology Beijing 100044

Based on a partial postcranial skeleton collected from the Lower Cretaceous Napai Formation of Guangxi, China, we erect a new sauropod taxon, Fusuisaurus zhaoi gen. et sp. nov. The holotype specimen consists of the left ilium, left pubis, anterior caudals, most of the dorsal ribs and distal end of the left femur. Fusuisaurus zhaoi is diagnosed by a unique combination of character states among the known sauropods. It displays several synapomorphies of Titanosauriformes but lacks many derived features seen in other titanosauriforms, suggesting that the new taxon represents the basalmost known titanosauriform and providing new evidence that Titanosauriformes originated from Asia. A size comparison suggests that Fusuisaurus zhaoi is among the largest Early Cretaceous sauropods, providing an important addition to the Early Cretaceous Chinese sauropod diversity.

关键词： Titanosauriformes Early Cretaceous Fusui County Guangxi China

A New Sauropod from the Upper Cretaceous of Jiangxi Province,southern China

在线全文

学校读者我要写书评

暂无评论

A New Sauropod from the Upper Cretaceous of Jiangxi Province...

Editorial: Welcome Message from Editor-in-Chief, Xuming mo

2022年中国地球科学联合学术年会

作者： jinyou mo Xing Xu

The Upper Cretaceous of Jiangxi Province, southern China has yielded a diverse array of theropod dinosaurs in recent years, as well as vast of dinosaur eggs, some lizards and tortles. Only one sauropod taxon, Gannanos... 详细信息

关键词： A New Sauropod from the Upper Cretaceous of Jiangxi Province,southern China

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Congenital Heart Disease 2024年第1期19卷 1-3页

作者： Xuming mo Department of Cardiothoracic Surgery Children’s Hospital of Nanjing Medical UniversityNanjing210008China

1 Introduction The release of the most recent volume of Congenital Heart Disease(CHD)(Issue 19,Volume 1,2024)coincides with my assumption of the role of Co-Editor-In-Chief for CHD.I would like to express my appreciation to CHD for providing me with the opportunity to use the Editorial page.I took on this responsibility on November 18,2023.I would like to take this opportunity to share reflections and convey my *** in 2006,CHD stands as the pioneering professional periodical exclusively dedicated to the exploration and treatment of congenital cardiac abnormalities across all age *** paramount goal is to elevate the scholarly and educational dimension of CHD,driven by an unwavering commitment to provide optimal,holistic cardiac care to patients spanning infancy to *** commitment remains steadfast,with a focus on community service,research,and education quality,regardless of the patient’s financial situation.

关键词： cardiac education release