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黑龙江嘉荫晚白垩世植物群及其伴生恐龙动物群研究进展
【机 构】
：
沈阳师范大学古生物学院,沈阳 110034;国土资源部东北亚生物演化重点实验室,沈阳 110034;吉林大学教育部东北亚生物演化与环境重点实验室,长春 130026
【出 处】
：
中国古生物学会第28届学术年会
【发表日期】
：
2015年3期
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