I cant tell if this little fella is a ruschiorum or a schwantesii..

I'm not familiar with Lithops; here are two photos from our database for comparison:

I have been growing Lithops since the 1970's, and grew many from seed I bought from the Coles. I have every book on Lithops.
If you do not have proper data on the origin of your plant, there is no way to say which species you have, or, if it is a hybrid.
Hybrids are sadly the most common now.