https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1564543297&fileuploadsuccess=1
[god steam embedding sucks]

Left to right, row by row: Agare, Vesel, Seraph, Ptosti, Ocrus, Nebula
Fyaid, Daliko, Kaleli
Skorach

Agaree and Vesele are both subtypes of Sytaise (singular form is Sytais), which are demons that feed on emotion. Agare is doglike, Vesel is catlike.
Seraphe are sort-of fae crafted from sunlight, bearing glowing yellow blood and wings, gaining another pair every century they're alive after 100.
Ptostie are creatures that are like a mix of birds, wolves, and tigers, and they wear their upper jaws like masks.
Ocruse are three-eyed, centaurian things, known for living in the dark and having slight shapeshifting qualities. Not as good as Changelings, though.
Nebulae are sort-of fae crafted from starlight, being constructed of a magical material known as Stardust.
Fyaide are small fae that take after their favorite type of flower. For instance, one being based after tiger lilies having the petals as wings, not unlike the Pokemon Volcarona.
Daliko are Gaia's elves, coming in mainly four different types - Hot, Cold, Dry, Wet. This is a generic Daliko in the image, but I may attempt to make all four as their own things.
Kaleli are bioluminescent sea creatures with traits from squid, eels, and lionfish, who subside mainly on sea slugs. They're sort of humanoid, but are awkward on land unless when on all fours.
Finally, Skorach are bipedal anthropods that look like a sort of humanoid mix of moths and spiders. Technically, they're also types of fae.

Whichever one ends up being most popular may get to debut as my second race for Gaia!

Also, fun fact - the Gaian word for Changeling is Antroux (plural is Antrouxe)!
There's also Frigeo (arctic lions, basically) and Varthorc (abyssal mermaids), though they're not really bipedal. One's just a plain lion but built more for cold environments, and the other has a fishy lower body.