兰州盆地新发现的早渐新世巨犀化石
李永项，张云翔，李 冀，李智超，谢 坤
New fossils of paraceratheres (Perissodactyla, Mammalia) from the Early Oligocene of the Lanzhou Basin, Gansu Province, China
LI Yong-Xiang, ZHANG Yun-Xiang, LI Ji, LI Zhi-Chao, XIE Kun
古脊椎动物学报
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2017, (4): 367
-381
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