Skull diagram of Unktaheela specta, primarily based on the holotype specimen UCM 35059. Dotted lines indicate poorly defined sutures or missing bone. Scale bar=10 cm. References "A new genus of small polycotylid plesiosaur from the Upper Cretaceous of the Western Interior Seaway and a clarification of the genus Dolichorhynchops" .mw-parser-output .restwocol-container{margin-bottom:1.125em}.mw-parser-output .restwocol-main{margin-right:2.8075em}@media screen and (max-width:999px){.mw-parser-output .restwocol-container{display:inline-block}.mw-parser-output .restwocol-main{margin-right:0!important}}@media screen and (min-width:1000px){.mw-parser-output .restwocol-container{display:flex}.mw-parser-output .restwocol-main{flex:3}.mw-parser-output .restwocol-additional{flex:2}}   Premaxilla   Maxilla   Frontal   Supraorbital ledge   Prefrontal   Jugal   Scleral ring   Postorbital   Parietal   Supraorbital ridge   Squamosal   Quadrate   Epipterygoid   Dentary   Angular   Surrangular   Articular