Ah the indian like Horib, yes thats how i saw these guys. I mean north American by the way. They fight well from horseback well lizards in this case. they hunt large horned beasts but not to excess and they are alien from the whiteman.
I chose a horned viper for my base model so the horns appear in the eye ridges, apart from that i believe this is exactly how i saw them first time i read Tarzan at the eaths core