ok, so I took the present list toned down the descriptions a bit and added a few creatures.
known races of Rowia humans-the most numerous of all the races on Rowia
Orcs- Have been around since the dawn of time, much like humans.

Goblins (Sand, Mountain, stone etc. )-Live in harsh enviornments.
Elves (Dark, white etc. )- Live mainly in the forests of Lenfald. some still live among humans in parts of Lenfald.
Dwarves- live all over Rowia, but are mainly concentrated in Garheim and often live under ground. They might be distant cousins to the gnomes.
Gnomes- Much like dwarves, one of the most intelligent races.
Vampires- Can live for hundreds of years, and can turn others to there vampirism,live in mostly remote locations. Are very intelligent.
Werewolves- much like the vampires They live in remote areas, most times in clans, but some have woven their way into our society. They turn into their true form at full moon.
Animal-Humans (Mermaids, centaurs, satyrs things of that sort)-rarely seen, most have Lived in exile even in early times, not much is known of these creatures, but they are fierce warriors.
Demons- Only can be summoned. They are not natural entities of this world. Only powerful mages can control these demons, and they are truly awesome and feared warriors.
Giants- (Like Hargrid minfigs a little taller is ok too, but nothing over, oh I'd say, the 10 ft range in relation to minifig size ) Used to inhabit remote mountains and other places, (islands, tundra etc. ) but now some choose to live among humans.
Sirens- Not much is known of these beasts.
Trolls-Live mostly in snowy environments, are as tall as giants but not very civilized or smart. They're like giants' dumb cousins. Not to be messed with.
Fairies-a mystical race made up of beings of all sizes and types. not much is known about them.
Additions? Objections?
(I'm especially interested in your opinion Zachary since you have basically all of the work on this list)