Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 98162 Animal Body Part, Dinosaur, Tyrannosaurus Rex / Indominus Rex / Carnotaurus Leg, Left, with Pin [Plain] this part is a print of it
• 98160pr0015 Animal Body Part, Dinosaur, Tyrannosaurus Rex Body with Tan Belly, Sand Blue Markings Print Pair of this part