Review: Andrewsarchus (CollectA)

4.6 (31 votes)
Andrewsarchus mongoliensis could be thought of as the mammalian equivalent of Spinosaurus in that it was a gigantic carnivore known only from scant remains. Namely, a single skull discovered in Mongolia by the legendary Roy Chapman Andrews in 1923. Once thought to have been a mesonychid, Andrewsarchus has since been determined to be an artiodactyl, and thus related to entelodonts, hippos, and whales.