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.

• 37675 Animal Body Part, Dinosaur, Indoraptor / Baryonyx Leg, Right [Plain] this part is a print of it
• 37674pr0001 Animal Body Part, Dinosaur, Baryonyx Leg, Left with Dark Blue Spots, Black Claws this part is a pair of it
• 39039pr0002 Animal Body Part, Dinosaur, Baryonyx Body with Dark Blue Spots, Dark Bluish Gray Back Pair of this part