دورية أكاديمية
أعرض في EDS

A new alvarezsaurid dinosaur from the Late Cretaceous Qiupa Formation of Luanchuan, Henan Province, central China

التفاصيل البيبلوغرافية
العنوان: A new alvarezsaurid dinosaur from the Late Cretaceous Qiupa Formation of Luanchuan, Henan Province, central China
المؤلفون: Jun-chang Lü, Li Xu, Hua-li Chang, Song-hai Jia, Ji-ming Zhang, Dian-song Gao, Yi-yang Zhang, Cheng-jun Zhang, Fang Ding
المصدر: China Geology, Vol 1, Iss 1, Pp 28-35 (2018)
بيانات النشر: KeAi Communications Co., Ltd., 2018.
سنة النشر: 2018
المجموعة: LCC:Engineering (General). Civil engineering (General)
LCC:Geology
مصطلحات موضوعية: Vertebrate paleontology, Alvarezsaurid dinosaur, Qiupanykus, Late Cretaceous, Central China, Engineering (General). Civil engineering (General), TA1-2040, Geology, QE1-996.5
الوصف: ABSTRACT: An alvarezsaurid dinosaur skeleton was discovered from the Late Cretaceous Qiupa Formation of Luanchuan, Henan Province of central China. It represents a new alvarezsaurid dinosaur Qiupanykus zhangi gen. et sp. nov. A phylogenetic analysis recovers Qiupanykus nested within the unresolved clade, which includes Asian and north American taxa. The skeleton of the new specimen is preserved in association with eggshells. The eggshell morphologies show that these eggs belong to oviraptorid eggs, skeletal remains of which were discovered from the same area. The alvarezsaurid skeleton associated with eggshell fragments may indicate that these eggs were broken by the strong thumb-claws of the former and that alvarezsaurid dinosaurs may be egg-eaters.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2096-5192
Relation: http://www.sciencedirect.com/science/article/pii/S2096519219300047; https://doaj.org/toc/2096-5192
DOI: 10.31035/cg2018005
URL الوصول: https://doaj.org/article/307a6d7872624eb1be016afebfe96452
رقم الأكسشن: edsdoj.307a6d7872624eb1be016afebfe96452
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20965192
DOI:10.31035/cg2018005