ר' אבא בר זוטרא

Rabbi Abba bar Zutra said in the name of Rabbi Chanina, and he was the interpreter for Rabbi Yochanan [Jerusalem Talmud Nedarim, Chapter 10, Halacha 10, and cited in Tosafot R"n in Nedarim, Chapter 1 (8b), and in the chapter of the chalitzah and nida, Chapter 1, Halacha 4. And in Midrash Shmuel, Chapter 15, in the name of Shmuel. Rabbi Zeira, Rabbi Chanina in the name of Rabbi (Jerusalem Talmud Avodah Zarah, Chapter 2) in the name of Rabbi Chiya Ruba (there)].

And Rabbi Abba bar Mamla and Rabbi Abba bar Zavda in their time. [Rabbi Chanina said in Avodah Zarah (28b) and in the chapter of the sender, Rabbi bar Zutra, and perhaps they are one].