【作者】 吴攀文； 周材权； 王艳妮； 胡锦矗；

【Author】 WU Pan-wen, ZHOU Cai-quan, WANGYan-ni, HU Jin-chu (Institute of Rare Animals and Plants, China West Normal University, Nanchong 637002, Sichuan Province, China)

【机构】 西华师范大学珍稀动植物研究所；

【摘要】 <正> 关于中华姬鼠(A.draco)的分类地位,经过早期的一些争论后,现在国内外学者都认为是独立种。关于长尾姬鼠(A.orestes)的分类地位,长期以来众说纷纭.目前,国内外许多学者从不同学科角度,运用不同方法做了深入研究,有的认为长尾姬鼠是中华姬鼠的一个亚种,而有的认为是一个独立的种.本文测量了长尾姬鼠和中华姬鼠的胡须、头部、背部、腹部、前肢五个部位毛发的毛髓质指数,同时选择高山姬鼠(A.chevrieri)作为对照,经统计学分析后表明:长尾姬鼠与中华姬鼠的毛髓质指数无显著差异,二者与高山姬鼠均有显著差异。本文还对长尾姬鼠、中华姬鼠的分类地位进行探讨。更多还原

【Abstract】 Over a long time, there were many points of view about the taxonomic status of Apodemus orestes and A.draco. Up to now, many studies have been done deeply by some scholars from different angles of various subjects. Measuring the medellary index of hairs and analyzing with statistic methods, we made a comparison of medullary index of hairs from the beard, head, back, abdomen and forelimb between A.orestes and A.draco, at the same time, we chose A.chevrieri as a contrast. The results are that: there are no significant differences between A.orestes and A.draco, while the differences were significant between A.orestes & A.chevrieri and A.draco & A.chevrieri. As well as a discussion was made about their taxonomic status.更多还原