Wow, That's real pretty.
It had the general outline of a clovis, and it looks well used so that may help disguise it a bit.Depending on where you found it, how deep, etc. would shed a clue or too.
If not clovis, I'd suspect a contemporary like a Barber with moderate wear, or a Golondrina with mucho wear. If the latter, used as a knife for some of it's life, it may have had the ears worn or clipped back.
Man, I'd love to see something like that in my screen !! That's trans-paleo for sure. Thanks for showing. Lone Star