ר' אדא דמן קסרי

Rabbi Ada of Kessarin taught Rabbi Ada the Elder of Kessarin before Rabbi Yochanan [(M.K. (20b) and the term "Elder" is absent)]. And he is Rabbi Ada bar Abuyah before Rabbi Yochanan [(I did not find his mention) and in the Jerusalem Talmud, at the end of Rosh Hashanah, Rabbi Ada of Kessarin in the name of Rabbi Yochanan (see above regarding Abba of Kessarin, perhaps a typographical error)].