1, giant stingray: Giant stingray height 17 feet, there is a 10 inches poisonous thorn on the tail, strength is very great also, can procrastinate even using the boat that is fully loaded with a person. Average life is in this kind of fish to arrive from Mekong in the fresh water of Australian north and brackish water, and be in dinosaurian after hundreds of all ages, stingray has existed, this is a very magical thing really. 2, whale of Mei Erwei Er: Species of whale of Er of plum Er dimension is very terrible, return even " congener photograph incomplete " , it preys other whale. It has the tooth with any the biggest animals, can smash with the tooth a lot of things. This kind of cetacean head is 10 feet long, still own the facility of echo fixed position with move and contemporary tine identical whale, it is OK in more environment to let them invincible. 3, shark of tine coming back: These shark bodily form can grow to 15 feet, chin by " tooth gear " make. It looks like the combinative put oneself in another's position of fretsaw and shark, you can imagine next top class person that prey and dynamoelectric tool photograph are united in wedlock, this is how dread affection. 4, Ke Roulong belongs to: Ke Roulong is the Long Ke on another short neck, actually its body organ is very terrible, a 30 feet long gram is for instance soft dragon, its longest in huge mouth tooth is as long as 11 inches. 5, Deng fish: Deng fish is a 30 feet long fish that eat the meat, its appearance is more peculiar, it does not have a tooth, having the backbone that has character like the tortoise however. According to computation, their occlusive force is every square inch 8000 pounds, it has the most powerful occlusive force on the history. 6, Mao Yilong: Neck of wool Yi dragon is as long as 49 feet, they are being had except foot of a few Xi kind in all biology outside dinosaur the longest proportional neck. Their total length is 66 feet about, long those who grow is cervical on have a lot of vertebra, this also makes its activity rises more agile. 7, Lai mattress Ye overcomes Er king crab: Renown " sea scorpion " , the name sounds horrible, and itself of this kind of biology is very actually terrible, it is the remote antiquity that discovers at present the biggest in biology arthropod, have more than 8 feet breathtaking length, and sharp claw. 8, whale of the back of the human body: Whale of the back of the human body is the ancestor of contemporary whale, length beforehand appraise is in 50 go to 85 feet. It is very long special softness, be become by the description even the about of a snake. What be worth to rejoice nevertheless is, biology of this kind of bloodcurdling does not have the cognitive capacity of contemporary whale, also do not have the capacity that echo locates, it is more awakward that so the action rises. 9, slippery tine dragon: Length of time of slippery tine Long Shi is wide all the time get dispute, somebody thinks the longest can exceed 50 feet, but most person thinks length is 20 feet about. 10, gigantic tine shark: Gigantic tine shark can be sheet of a list of names posted up in most move the biology of the name, although people thinks gigantic tine shark and dinosaur are concomitant generally, but actually they live in 25 to the front of 1.5 million years, this meant them to miss dinosaurian period.