The text will read something along the lines of " Amazons are a race of proud female warriors that are stronger than average humans. While their men are as strong as they are, the males of their society are considered a servant class by the women." If you want to call them gargareans you can - at this time there isn't any deep lore content, though the plan is to eventually translate these races into a book for a future kickstarter, possibly with 5e rules.