贵州省盘县中三叠世羊圈幻龙新材料的研究
尹超,郝维城,孙作玉,孙元林,江大勇
New Material of Nothosaurus yangjuanensis from the Middle Anisian (Middle Triassic) of Guizhou Province, Southwestern China
YIN Chao,HAO Weicheng,SUN Zuoyu,SUN Yuanlin,JIANG Dayong
北京大学学报（自然科学版）
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2014, (3): 467
-475
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