Wiktionary
subraces
n. (plural of subrace English)
Usage examples of "subraces".
It was not easy to place her in one of the major Terran subraces or assign a planet of origin for her line.
And for all they look the same, they're pretty much two distinct subraces of orca.
While there were notorious disputes in Europe as to which races and subraces were vermin, all Europeans could agree that the thieving, fortune-telling, childstealing Gypsies were the enemies of all decent humankind.