Assertion: plesiosaur's vertebra | /r/PartOf | the tip of the tail
Facets:
Source sentences:
text: Tylosaurus also have 24 to 26 teeth in the upper jaw, 20 to 22 teeth on the palate, 26 teeth on the lower jaw, 29 to 30 vertebrate between the skull and hip, 6 to 7 vertebrae in the hip, 33 to 34 vertebrae in the tail with chevrons, and a further 56 to 58 vertebrae making up the tip of the tail.