Based on the investigation,collection and study of Bryophytes from Etuoke Banner and Hanggin Banner of Inner Mongolia,we firstly found two new geographic distribution records of Riccia albolimbata and Riccia setigera.R.albolimbata was discovered in Asia for the first time.It is superficially well distinguished by the colourless ventral scales,lead to thallus margins whitish.R.setigera was first found in Ordos in Inner Mongolia.The peculiar character of this species is that there are cilia on dorsal side.Morphological characteristics and geographical distribution of R.albolimbata and R.setigera are detail described.Meanwhile,compared with their related species,the illustrations are provided.The present study increased the basic data of China or even Asia moss flora.