Is there a listing somewhere of all the races that were exterminated by the Champions so long ago? Orcs goblins trolls etc?

These are all I can remember though Im Probably missing a few….

kobolds
goblins
pixies
orcs
ogres
gnomes
Keltis fails to kill all the lizard men
(but takes a chunk out of their population)
wemics
Trolls (I think)

Centaurs was the only one you missed I think…
There may well have been other unnamed champions that destroyed other races as well, considering that every non-human race other than halflings & thri-kreen were to be exterminated.