中国更新世大型犬族物种的地史分布:现状和展望  

Geographical and chronological distribution of Chinese Pleistocene large canids:Current status and prospects

作　　者：江左其杲 Qigao Jiangzuo(Key Laboratory of Orogenic Belts and Crustal Evolution of Ministry of Education,School of Earth and Space Sciences,Peking University,Beijing 100871,China;Key Laboratory of Vertebrate Evolution and Human Origins,Institute of Vertebrate Paleontology and Paleoanthropology,Chinese Academy of Sciences,Beijing 100044,China;Center for Excellence in Life and Paleoenvironment,Chinese Academy of Sciences,Beijing 100044,China)

机构地区：[1]北京大学地球与空间科学学院造山带与地壳演化教育部重点实验室,北京100871 [2]中国科学院古脊椎动物与古人类研究所中国科学院脊椎动物演化与人类起源重点实验室,北京100044 [3]中国科学院生物演化与环境卓越创新中心,北京100044

出　　处：《科学通报》2021年第12期1426-1440,共15页Chinese Science Bulletin

基　　金：中国科学院战略性先导科技专项(XDB26000000,XDA20070203);中国科学院战略前沿项目(QYZDY-SSW-DQC-22,GJHZ1885);国家自然科学基金(41772018);国家留学基金资助。

摘　　要：大型犬族(这里包含犬属Canis和近缘的豺Cuon、非洲野犬Lycaon和胡狼Lupulella及其化石类群)是更新世动物群最常见、最重要的化石组分之一,对生物地层学、古生态学都有重要的指示意义.中国更新世时期也出产了非常丰富的大型犬族化石,除了最常见的直隶犬Canis chihliensis、变异莫斯巴赫狼Canis mosbachensis variabilis,以及依然存活的狼Canis lupus和豺Cuon alpinus外,还有诸多化石成员,目前已经记录的物种超过10种.中国更新世的大型犬族属种的地史分布和主要形态学特征得到梳理,并初步探讨了更新世不同地史时期大型犬族多样性和可能的演化关系.在梳理回顾的基础上,对中国更新世大型犬族化石的研究提出了展望.Large canids(here referrering to Canis,Cuon,Lycaon,and Lupulella and their fossil relatives)are some of the most iconic elements in Pleistocene fauna.They play an important role in biostratigraphy inference and paleoecology reconstruction.Large canids are also a very important element in Chinese Pleistocene faunas.Here we review the Pleistocene large canid fossil record in China and summarize the geographic and chronological distribution of this group.Our review suggests that there are more than ten large canid species known for the entire Pleistocene.The early Early Pleistocene of northern China is represented by Canis antonii from Yangshaocun,Mianchi,Anhui Province and Fancun,Taigu Shanxi Province;Canis teilhardi(and possibly Canis longdanensis,Canis brevicephalus)from Longdan,Dongxiang,Gansu Province;Canis aff.mosbachensis from Ningyang,Shandong Province;Sinicuon dubius from Huiyu,Beijing and Bajiazui,Qingyang,Gansu Province.The early Early Pleistocene of southern China is represented by Sinicuon cf.dubius from Longgupu,Wushan Chongqing and Baeryan,Bijie,Guizhou Province and Gigantopithecus Cave,Liucheng,and Baikong Cave,Chongzuo,Guangxi.The middle Early Pleistocene of northern China is represented by Canis chihliensis from Huailai and Nihewan Basin,Hebei Province;the middle Early Pleistocene of southern China is represented by Sinicuon yuanmouensis from Madahai,Yuanmou,Yunnan Province,Sinicuon sp.from Longgudong Cave,Jianshi,Hubei Province.The late Early Pleistocene of northern China is represented by Canismosbachensis from Gongwangling,Lantian,Shaanxi Province;the late Early Pleistocene of southern China is represented by Sinicuon sp.from Xiyuanhekou,Yunxian,Hubei Province.The Middle Pleistocene is represented by Canis mosbachensis variabilis,Xenocyon lycaonoides,and Cuon alpinus from several localities of Zhoukoudian,Beijing,Canis lupus from Loc.3 of Zhoukoudian,Beijing.Cuon alpinus is also recorded from various localities in southern China,including Yanjiugou.The Late Pleistocene is represented only by liv

关 键 词：犬属 震旦豺属 豺属 更新世 

分 类 号：Q915[天文地球—古生物学与地层学]