中爪兽
![蒙古中爪兽是一种奇怪的肉食有蹄动物](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83DEB1053DEC010A443A1F1BAB0049E1D5F3E5722B31BFA762A116DD91FF05ADF0346B412108D86F0D7DD6D98B1A33058F0106B66240B417A8E7E8A15B6C381D434C7B771DF296FBF60096D7AC647E9339)
蒙古中爪兽是一种奇怪的肉食有蹄动物
图片尺寸650x432![中爪兽.jpg](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DCA34CC49EC029F7CAF617A4DFBADC1AC63A9F187A9585BA2113733A0EB0C61CEA2C725A0362DC1E164BFB321584C738A54D99E52399A3F9ABD92FDE42AD0BE85C5CF0D8C9D30BAE837FE7206B2F0808)
中爪兽.jpg
图片尺寸750x471![中爪兽像现代什么动物](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C33930D3122E1D4BFD5542272D19D5BA25AF7D505EE29A723857FBDAB8A477F3CC4839F40EFE3797F59D38A27D274920AA14A32470B8B203D035AB42ADC31283983C40782AB8CD4B93A0CC6B92ABB0B6)
中爪兽像现代什么动物
图片尺寸600x450![中爪兽](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834BEF0ECF50806F0BB9C7BF27995FDF13A7DE6637D98F159AC83F5EA39781BD01F74170B8FA5485987BB296E685D7983FD0B6CA2E1C0F757884C617275297C0453A7D8DB4890B9D16F0FACA5E475DF63B)
中爪兽
图片尺寸378x406![蒙古中爪兽是一种奇怪的肉食有蹄动物](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839304EB947B3EAA1E37ECFC4CD7CF4D5412FBE280F3C8CD875A34558CC4FE247A5FCD5E5132C917461F6C9964CF0448074CF51E56E8E67992EA18953C90EEFC33EAFF911C0B8B9C0B14EE68D9E94834CD)
蒙古中爪兽是一种奇怪的肉食有蹄动物
图片尺寸400x315![图片_百度百科](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7382FF436E941B6AA506F4CD451976E45F1649A2F84484F16DFA6C444CD1B0C29687DAABCC0B5700C7845D001BA410F42DA92C9F00B14C797C8E0A53E1DD5A866E4DFDDBE8879DDF41BE197AC9E3A51742)
图片_百度百科
图片尺寸250x365![中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73736051F43E72B6D54E5EDA49DC4D60470260F9CD90F8E8771DEA8C42679DD2573BE55ED07440B1B2BBA9599C3ECAD3D81DE5DA8D9C60EBF20BA6D9BE12FC610614FEA3BC864717B31AF4F17C3BD1BA2D)
中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将
图片尺寸600x400![疑似鲸类祖先:中爪兽复原图图源:wikia远远望去,"货币虫盆地"像泥滩一](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73140F4B475D6A880239BC48406128A7887832E44A6C7FD0ECAF12D49C28653A2CBFAFE5AAB71D2B3C161C93F1A5E16D196A39EB0CC2468A76E9EA1FF9C5598A5D1A5CFD017B3EEEE4E88091AD5DB75359)
疑似鲸类祖先:中爪兽复原图图源:wikia远远望去,"货币虫盆地"像泥滩一
图片尺寸826x490![的陆上四足动物到现今的水中哺乳,产自于北美,欧洲及亚洲的中爪兽科](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99F833C74DC767015941D003BEA13001BCDDE264C04ADAA856774DCADE625CE525BF864777A3B3CC60D3D59BCEE455F43DEB7DED0AE1490DB308F090FFD8E50DA0BA55B7656DA295DCBE052B297B28AA5)
的陆上四足动物到现今的水中哺乳,产自于北美,欧洲及亚洲的中爪兽科
图片尺寸640x874![中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73607313C14A0F67EBC6A1ED03CB2E8ACFA6D899AA4BD8756147DECB06A72C7E6937D9DC8E082E86F4B33E9B7EF84B0061CE04BA75F67B6A80C725D1A23FD0E52253B36D774DC07F59D594ECBEF478F0BF)
中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将
图片尺寸600x400![中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92184F1A9180C24CECD21DD2F47DF90C27BB4B6B5CA162042DD9BE3822639433BD2F1AE6FAF4D3AE0012EE468E54258C74B50AB5247013818B05EC8D7400E3058FE5196A1A9657347C64D2462BBB34FDB)
中爪兽史前哺乳肉食动物长有奇特蹄状脚奔跑健将
图片尺寸600x400![【中爪兽.图片出处:维基百科】【陆行鲸.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9282CA9BC07A7595D8B6EF2E17C185BAEFD3E76CA00E8F9418B4C193CCC90D3502F8540A4FD47E9CEE99B69F713C4CEABC2CA9DC050353F5ECD22A180361FD5C3539D46B355C36944D37EA96D009D2D6A)
【中爪兽.图片出处:维基百科】【陆行鲸.
图片尺寸600x416![鲸鱼存在多少年了鲸鱼是从陆地到海洋的吗](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9CC76C883D72CA09D80EE63B4AA9334F3A6086223653EC69E942886960E99E29D311A3041CCBD727D81A371A92D06AA9F4D915CDC465E8B6E94AC37E021EA167B8025F30FCB924BD588896525AAC8BFD6)
鲸鱼存在多少年了鲸鱼是从陆地到海洋的吗
图片尺寸500x686![根据上述原因,韦林和萨雷才认为鲸类动物的祖先是中爪兽.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831041ABDFDD4315E86C1ADEF47063EA3ED106C436B9F4AE1D8B851C097D25B41736A26A13DEE31AE4752F48FF779EF7104CE1DFBF4EA712F2E4C945A821E2175C6CF7E1B50C1A9F636F25C080DE0EAC11)
根据上述原因,韦林和萨雷才认为鲸类动物的祖先是中爪兽.
图片尺寸1200x857![中爪兽,恐龙灭绝后出现的第一批食肉真兽,大小如狼 大灭绝之后](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D2BF2931A96174AD08393942D0250896A0587E6D8F1D4B97897D563279CD1EC07BD1CC1C0FEF94A6EBE0ECC5BE72E75D28AABE03736AC667C12EEBFAA224BAA49D1D054328167599957A00008B51642F)
中爪兽,恐龙灭绝后出现的第一批食肉真兽,大小如狼 大灭绝之后
图片尺寸650x429![世界上最远古的十种怪兽,十大可怕的远古巨兽](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E976A82D526C771FF4E7EEA1A2F543E371BB6EAE178A4E787F2C62EEFC7334EED217AD89C16513F4065BE443DC0813682C4EA13C873DE9A67C8A4F9422F85F9A7E79B6B27C912477EC805E5E2C066649C8)
世界上最远古的十种怪兽,十大可怕的远古巨兽
图片尺寸640x373![真兽的起源可追溯至侏罗纪晚期的中华侏罗兽,这是一种外貌和大小都](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E918FB97960C8919BBEBB8E835CE885CD32A203F19621BE077B785B5991E37CB0D174988920B0945FB3256551021E379B4A269A6B0D138B5B7788070F4729B00FF2A2E1E7B4CBB2200CA483DD8C9B41735)
真兽的起源可追溯至侏罗纪晚期的中华侏罗兽,这是一种外貌和大小都
图片尺寸1280x1280![古鲸,最早期的巴基斯坦古鲸体型像狼,曾被误认为是属于中爪兽目物种](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8374D022020EFE69B38989083A9CC3254B033BF9AE4B834999387E06E1D5BB26D463AE79F964ED75A7DF9B1356A214758939E8B25B396251A0BE1C4276CC3E632C79934650E1BB6A084901C1240632C68D)
古鲸,最早期的巴基斯坦古鲸体型像狼,曾被误认为是属于中爪兽目物种
图片尺寸640x451![是一类粗壮及相对短脚的中 a href="#" data-lemmaid="3253388">爪兽](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E721F83E1F7BA22052F37F245F890BD8565DC1ABBA8C3AFEF14DD4713AB9A4CA0368C9002E48C074CFB301BDFC48547C0BE05F07E4745E4726EE2154C207BC5D8A7BF1FBB50096DE30BD69DB9E3211F4)
是一类粗壮及相对短脚的中 a href="#" data-lemmaid="3253388">爪兽
图片尺寸749x506![之四十九——《鲸鱼》 写美篇 我们先来看一下鲸鱼的祖先吧——中爪兽](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A737AE9EE0F1584B73FDCCCBC0CAA1536336A9E3E1BDC7F3303CDA8C1C68C8BAC204F94FC0E8B500033B0F0CE54236C01844666F138193ED5FCCEA5E2C2012BB4AC63E92450A40C0C69C43A731C6945E3CE)
之四十九——《鲸鱼》 写美篇 我们先来看一下鲸鱼的祖先吧——中爪兽
图片尺寸468x272