【摘要】 2021年5月在秦岭南坡陕西省城固县小河镇柳树店村(北纬33°29′20.7″,东经107°7′57.5″,海拔705 m)采集到臭鼩Suncus murinus(Linnaeus, 1766)标本1号。该物种为陕西省兽类分布的一个属、种新纪录。标本腰部两侧各有一臭腺，标本采集地生境为农林群落交错区。本次陕西臭鼩的发现丰富了该物种在秦岭山脉的分布点，将现有的分布点连接成线，同时为臭鼩的分布界线由原长江沿线扩展到了秦岭山脉提供了证据，提示作为东洋界物种，臭鼩的分布在我国已经到达了东洋界的最北界线。更多还原

【Abstract】 In May 2021, a shrew specimen was collected at Liushudian, Xiaohe, Chenggu, Shaanxi(N33°29′20.7″, E107°7′57.5″, 705 m asl). According to the morphological evidence, the collected specimen was identified as Suncus murinus(Linnaeus, 1766), which was recorded for the first time in Shaanxi Province, China. The shrew specimen has one odor gland on each side of the waist. The sample site was located in the agro forestry ecotone. This discovery connected the musk shrew distribution pointing into a line in Qinling mountains, extendeding the distribution boundary from the former Yangtze river to Qinling mountains. As oriental species, the distribution of the musk shrew has reached the northernmost boundary of the Oriental realm.更多还原