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.

• 98071 Animal Body Part, Dinosaur, Raptor Leg, Left, with Pin [Plain] this part is a print of it
• 98072pr0010 Animal Body Part, Dragon Leg, Right, with Pin, Black Claws and Dark Red Scales Print this part is a pair of it