After the discovery of
Atopodentatus, I thought it would be fun for us to list what we think are the top 10 weirdest prehistoric creatures out there.
My list:
Atopodentatus: Just look at that face!

Abelisaurs (Carnotaurus): Its tough to choose just one of these creatures with their long legs and hilariously stubby arms.
Therizinosaurus: We know from its cousins that this was one of the weirdest creatures with its pot belly long neck and long claws
Nigersaurus: This ones a given, I mean, what other sauropod dinosaurs looks like a vacuum cleaner?
Helicoprion This is another given. Sharks don't get much weirder.
Pterodaustro: Mainly due to the strainers in its mouth
Tanystropheus: That Bizarrely long neck for a mostly skinny creature
Chalicotherium: Had to put at least one mammal on the list. The horse and gorilla hybrid.
Anomalocaris: Alien looking thing from a primitive world.
Opabinia: Same as Anomalocaris, only its made even stranger with a long appendage coming from its bottom

Those are my ten weirdest Prehistoric creatures. Feel free to post your own.