黄河鼠兔Ochotona huangensis(Matschie,1907)的分类研究  

A REVISION OF HUANGHE PIKA -OCHOTONA HUANGENSIS (MATSCHIE,1907)

作　　者：于宁[1] 郑昌琳[1] 

机构地区：[1]中国科学院西北高原生物研究所,西宁810001

出　　处：《兽类学报》1992年第3期175-182,共8页Acta Theriologica Sinica

摘　　要：黄河鼠兔(Ochotona huangensis)由Matschie(1907)发表,长期以来国内外学者意见纷纭,有人将它归入藏鼠兔(O.thibetana),有的则作为达乌尔鼠兔(O.daurica)的同物异名。经查对地模及邻近地模产地的标本,并与其相似种进行了仔细的对比,认为黄河鼠兔不同于藏鼠兔、甘肃鼠兔、达乌尔鼠兔,而是一有效物种。The type of Ochotona (Conothoa) huangensis is named basing two original specimens by Matschie (1907), and its typ3 locality is an unrecorded spot. The type locality was assumed to the Tsingling (Mts.Qinling, Shaanxi) in the vicinity of Sianfu (Xi'an shi oy Allen(1938). He recognized O .huangensis as a subspecies of O,thibetana, and followed by Ellerman and Morrison-Scott (1951)j Feng and Kao(1974); Feng and Zheng (1985).However,Ognev(1940),and followed by Gromov and Baranova(1981),placed it as O.daurica, apparently because Thomas (1908) in his original description, compared O. huangensis to bedfordi,a subspecies of O.daurica. They did not themselves examine any specimens of O.huangensis,Gureev(1964) listed huangensis as synonym of different two species,O.thibetana and O.daurica, in the same book. Corbet (1978) synonymised O. huangensis with O.thibetana,and then with O.daurica(Corbet, 1984). O.syrinx Thomas 1911 and O.cansus morosa Thomas 1912 were synonymised with O.t,huangensis by Allen(1938) and followed by Argyropulo (194S);Ellerman and Morrison-Scott (1951,196G);Feng and Kao(1974). Osgood (1932) and Corbet (1S7S) listed the two synonyms as O.thibetana. Chapman et al. (1990) included syrinx in O.t.huangensis but morosa in O.cansus.These are the source of confusion. For this reason we have examined many specimens of this area. 5 specimens from Zhashui (the Mts.Qinling in the vicinity of Xi'an, Shaanxi), the assumed type locality, as well as a series of 41 specimens from various localities in Mt. Taibai. Shaanxi; Wushan,Sichuan; Xunhua,Qinghai and so on were examined, all possessed the following characters. Ears are small in size. The color of dorsal area is darker grey tinged with brown. Under surface is greyish white. The color of naked pads is clay yellow. Skull are flattened form. Interorbital space and braincase are broader. Bulla are conspicuously smaller and lower. Although quite similar to O.thibetana,here O.huangensis is separated on the basis of its skull ch

关 键 词：黄河鼠兔 分类 鼠兔 

分 类 号：Q959.836[生物学—动物学]