These were the clans descended from the sons of Ephraim: The Shuthelahite clan, named after their ancestor Shuthelah. The Bekerite clan, named after their ancestor Beker. The Tahanite clan, named after their ancestor Tahan.
These were Ephraim's descendants by their clans: the Shuthelahite clan from Shuthelah; the Becherite clan from Becher; the Tahanite clan from Tahan.
Numbers 26:35 Meaning and Commentary
Ver. 35-37. These are the sons of Ephrain, after their families, &c.] Which were but three, the Shuthalhite, the Bachrite, and the Tahanite, only from the former sprung another family, called the Eranite; the number of the whole was 32,500; there was a decrease in this tribe of 8000.