I found this turtle in Hell Creek formation outside Glendive MT last summer, well below KT junction (image 2670). I can't find textbooks or images similar. 43 cm x21 cm (2677). Carapace relatively good markings (image 3127) though lots of cracks. What I can't find is a group of turtles having a carapace without the pygal/supracaudal scutes ( image 3126- i.e. it's indented, definitely not fractured. It is quite fragmented and I'd love to find an anatomy book to aid in gluing it back together right.