Bartertown.com

I got a bunch of models the other day, and the kid was trying to pass these off in a Chaos Daemon army as Flamers of Tzeentch. Obviously, not Flamers. I don't recognize them, and can't find them on any of the regular sites. I think the kneeling model is missing his arms.
Anyone know what these are? (Mods feel free to move this thread if you think it's not in the right place, I don't know where it belongs)

http://img94.imageshack.us/img94/9893/dscn0783tt.jpg
http://img691.imageshack.us/img691/8044/dscn0782j.jpg
http://img847.imageshack.us/img847/743/dscn0781n.jpg
http://img718.imageshack.us/img718/8835/dscn0780j.jpg

Edit: Jesus I forgot how big the resolution is on my girlfriend's camera. Links instead of embedded now.

They are Legion of Everblight Incubi from Privateer Press.

http://privateerpress.com/hordes/galler ... los/incubi

They are the results of infecting the Nyss with a sort of parasitic dragon's blood. When the Nyss is slain, the Incubi take control and manifest, usually hoping to slaughter the killer. If you care about their fluff for why they look like that.

They are indeed hordes incubi, and they appear to ALL be missing arms. They are also only normally sold and fieldable in groups of 5, though the new warlock, Kallus, might give extras some use.

Thanks for the speedy replies guys, and for being awesomely knowledgeable