By the 1770s , a group of the Skidi had broken off .
By the 1770s , a group of the Skidi moved towards Texas , where they allied with the Taovayas , the Tonkawa , Yojuanes and other Texas tribes .
By the 1770s , a group of the Skidi had broken off and moved towards Texas , where they allied with the Taovayas , the Tonkawa , Yojuanes and other Texas tribes .