Rabbi Elazar, son of Rabbi Yossi, son of Zamri [as stated in the Talmud, Amora, chapter 27, and in the Midrash on Ecclesiastes, chapter "What was already is," and perhaps it should read Rabbi Elazar, in the name of Rabbi Yossi, son of Zamri, for it is often stated Rabbi Elazar in the name of Rabbi Yossi ben Zamri]:
Seder_HaDorot,_Tanaim_and_Amoraim.551:1