User blog comment:Jamintheinfinite/Subnautica Creature Evolution/@comment-29172324-20181022212721/@comment-28450065-20181023183145

It is a ray, kind of, but that can easily be convergent.

It doesn't look like anything else from that group. Two sets of wings, stalk eyes. There's also the fact that the wings themselves are markedly different to all other members of the group. There's a seamless transition between body and wing in all the other members of the group, but the Arctic Ray's wings are clearly separate from the main body.