A new species of pika:Pianma blacked pika,Ochotona nigritia(Lagomorpha:Ochotonidae)from Yunnan,China
中国鼠兔一新种--片马黑鼠兔

This paper describes a new species of the genus Ochotona(Ochotonidae,Lagomorpha) from Pianma (=Hpimaw) western Yunnan,China.The type specimens (Holotype) is deposited in the Kunming Institute of Zoology,the Chinese Academy of Sciences.Paratypes (CREDY 287 and CREDY 429) are deposited in the Control and Research Institute of Epidemic of Yunnan. Ochotona nigritia sp nov Gong et Wang