摘要
１９９３年在华蓥山中段天池镇刘家洞溶洞裂隙内，发现一完整的大熊猫化石，经与万县盐井沟化石和宝兴的现生种比较研究，并根据化石牙齿的磨损和已作过切片年龄鉴定相近似的作对照，鉴定为大熊猫巴氏亚种Ａｉｌｕｒｏｐｏｄａｍｅｌａｎｏｌｅｕｃａｂａｃｏｎｉ，地质时期为中更新世大熊猫发展的鼎盛时期。雄性，年龄１８～１９岁。
One whole fossil of the giant panda was discovered in a crack of a larva cave in Liuji-adong,Tianchi Town,in the middle range of the Huaying Mountains,1993.A comparision is made betweenthe newly discovered one and the one discovered in Wanxian County and the present species in Baoxing Coun-t.。In reference to the cut sections for age identification,the degree of wear and tear of the fossil teeth helps tomake an identification.It is identified that the newly discovered fossil belongs to the Ailuropoda melanoleucabaconi,in the Middle Pleistocene,when the giant panda was at its thriving stage of development.The fossil isidentified as male,18～19 years of age.
出处
《四川师范学院学报（自然科学版）》
1995年第1期1-5,共5页
Journal of Sichuan Teachers College(Natural Science)
关键词
化石
大熊猫
鼎盛期
古动物学
fossil,giant panda,trhiving stage,Huaying Mountains.
