麋鹿头骨的解剖学特征描述  

The Anatomy of Skull of Père David's Deer

作　　者：李坤[1] 陈颀[1] 张林源[1] 钟震宇[1] 

机构地区：[1]北京麋鹿生态实验中心,北京100076

出　　处：《四川动物》2011年第5期784-785,共2页Sichuan Journal of Zoology

摘　　要：采用大体解剖学方法对麋鹿头骨外形进行观察和研究,并与马鹿、驯鹿、牛、马头骨的解剖结构进行简单比较。结果发现:麋鹿头骨狭长,吻部狭窄,鼻骨长且平直,犁骨不发达,下颌角钝圆,泪骨形态特殊,颜面有纵形深窝,泪孔有两个,位于眶缘上被尖状泪突分开。With across anatomical method,the skull bone of Père David＇s deer is compared with those of red deer,horse and cattle.The results are as follows：skull of Père David＇s deer is long and narrow,and also the snout.The nasal bone is long and flat.The vomer is backwardness.The angle of mandible is obtuse.The lacrimal bone has a pair of lacrimal foramens which lie on the cranral part of orbital margin and separated by the lacrimal process.Père David＇s deer has two lacrimal saccus fossa on the ventral part of the orbital margin.The zygomatic bone formed a deep notch of the orbital margin.

关 键 词：麋鹿 头骨 解剖学 

分 类 号：Q954.5[生物学—动物学]