From Curious Expedition 2 Wiki

Found a Stygimoloch in my game, although it was level 5 and I don't know the level 1 values.

Here's a screenshot of its stats at level 5. It was sold at a Dinosaur Trapper hut in Act 3 of the campaign on the prehistoric island. -- 22:11, 24 May 2021 (CEST)