Prehistoric Monsters
in OSRIC
14 monsters
- Archelon - Cretaceous carnivore; a kind of gigantic turtle
- Dire Wolf - Efficient pack hunters that will kill anything they can catch
- Dunkleosteus - Devonian carnivore; formerly known as dinichthys
- Elasmosaurus - Cretaceous carnivore
- Indricotherium - A prehistoric ruminant that looks like a large rhinoceros
- Mammoth - Huge, shaggy prehistoric relatives of the elephant
- Mastodon - Intelligent, aggressive prehistoric relatives of the elephant
- Mosasaurus - Cretaceous carnivore that filled the same ecological niche as sharks
- Nothosaurus - Triassic carnivore; amphibious like huge seals
- Plesiosaurus - Jurassic carnivore that may have preferred smaller prey than a man
- Prehistoric Lion - Larger versions of regular lions found in lost world settings
- Pteranodon - Giant-sized pterodactyls with wingspans of 25 feet or more
- Pterodactyl - Prehistoric winged reptilian creatures with a wingspan of around 25 to 30 inches
- Smilodon - Giant cats with long sabre-like fangs, dangerous and aggressive predators