Board Thread:Off-Topic Discussion/@comment-30510983-20160917004644/@comment-31005752-20161117075946

to kill a t-rex, it should battle a spinosaurus, then later uthraraptor's kill teh spinosaurus. i'd say 10 uthraraptors can kill a spino. and quetzalcoatlus should be in the novel as a medium sized pterosaur. i'd say your small plesiosaur should be the plesiosaurus, and the large plesiosaur should be elasmosaurus, and small pliosaur should be liopleurdon, large pliosaur should be pliosaurus, ichthyosaurus and shonisaurus should be the two  ichthyosaurs.