Descendants of Shelah
And the sons of Judah after their families were; of Shelah, the family of the Shelanites: of Pharez, the family of the Pharzites: of Zerah, the family of the Zarhites. (Numbers 26:20)
Apparently called SHILONITES
And of the Shilonites; Asaiah the firstborn, and his sons. (1 Chronicles 9:5)