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.

• 93071 Creature Body Part, Dragon Head Upper Jaw with Scales and Teeth [Plain] this part is a print of it
• 93072pr0005 Creature Body Part, Dragon Head Lower Jaw with Teeth, and Dark Green Spines Print Pair of this part