满洲驯鹿通古斯的东邻是呼玛尔通古斯。我把他们称呼玛尔沁(Kumarc-eN),他们用这个名自称,其他群团也用此名称他们。实际上,这个名完全是为了方便,原因是他们居住地域远远超出了呼玛尔河流域。呼玛尔沁通古斯大概占据了除水源外的呼玛尔河全流域,还居住在 East of Manchurian reindeer Tunguska is Huma’er Tunguska. I call them Kumarc-eN, who use this name to claim that they are also used by other groups. In fact, this name is entirely for convenience, because they live far beyond the Huma’a river basin. Humaqin Tungus probably occupy the whole Huma’a river basin except water,