Justin, both sirtalis and parietalis come in a wide range of colors and patterns and I've seen pictures of both subspecies, that have been very similar to that one. It could pass for a T. elegans elegans, but I've never seen one with red before.
Then there's the number of supralabials. T. sirtalis has 7, but T. elegans should have 8 or rarely 7. Even if it's not conclusive, it does in my opinion improve the odds that it's not an elegans.
Anyway, we need the opinion of more experienced people.
