No, not paintings of polychrotids nor sculptures of scincids, but plenty of photos of pythonids! Artist Guido Mocafico has two beautiful sets of photos of serpents of all shapes and sizes posted on his website (among other fantastic images). I highly recommend checking out the rest of the photos. If you're not a snake fan now, you will be after you see the grace and elegance of the limbless tetrapods highlighted in these photos. Well maybe not, but enjoy nontheless!
Gonyosoma oxycephalum © Guido Mocafico, 2003 (from his website).