[A Ruckus of Dogs]

If they're hispanic, that means Spanish, and Spanish are white, sooo.... It's either that or Native American, or "Creole". They shouldn't get their own special genus

Hispanic does not mean Spanish. Spanish means a person from Spain.

Most hispanics are of combined Spanish and Indian descent or just of pure Indian descent. A minority of hispanics are purely Caucasians - these are folks who have direct ancestry from the original Spanish colonizers. Argentina, however, is majority Caucasian for the same reason.

[Sam Gamgee]

Wow, my head is swimming. I recall reading a textbook on Mexican history. I believe they have 8 racial classes - I don't even remember the names of them all. Pure Spanish, Black-Spanish, Black-Spanish-Indian, pure Indian, and so on.