The Kanarians were a species known to the United Federation of Planets, as of 2367.
In 2367, Kanarians were in attendance for an artificial intelligence seminar on Risa. Of all attendants, they had done the most work on the topic, and they hosted a number of research seminars. (TNG: "The Mind's Eye")
This species was only mentioned in dialogue.
The "Kanarians" spelling comes from the Netflix subtitles. The Blu-ray subtitles say "Carnelians".