Prehistoric Marine Animals List

The largest of these animals stretched up to 20 feet 6 meters long with the Tanystropheus 12-vertebrae neck comprising more than half of that sources.

Prehistoric marine animals list. Some other interesting - and terrifying. Family Pseudictopidae Sulimski 1969 Mingotheriidae Schoch 1985 Genus Anictops Qiu 1977. Marine biologists didnt know that fishermen off the coast of Africa had been occasionally catching them for years.

From what paleontologists can decipher of this reptiles remains the Tanystropheus appears to have been a prehistoric reptile version of a giraffe with shorter legs a long neck that juts out rather than up and a massive tail. But at 60 or so tons the middle Eocene Basilosaurus was certainly the biggest prehistoric whale that ever lived outweighing even the much later Leviathan which itself may have tangled with the biggest prehistoric shark of all time Megalodon by 10 or 20 tons. Geologist William Buckland described the animal as a sea serpent run through a turtle Leedsicthys.

10 Strange Animals You Didnt Know Existed. - predators include the Shastasaurus a reptile 21 meters 68 feet long. The furry prehistoric animal known as the steppe mammoth was the largest elephant that ever lived.

This was because it used to lay its jelly covered eggs in water. On this list youll find ten of the most interesting and largest prehistoric sea animals from the megalodon to the spinosaurus and the helicoprion. With a long skull and powerful doglike body it would have had little to fear from most other animals.

Here are 10 of the scariest prehistoric sea monsters to ever call the ocean home in prehistory. Genus Paranictops Qiu 1977. Here are ten of the largest most fearsome sea monsters ever to prowl the oceans.

Top 10 Terrifying Prehistoric Sea Monsters. The ichthyosaurs were marine predators that looked like modern dolphins and could reach a massive size during the Triassic period over 200 million years ago. Its hard to keep the idea of a shark the size of a school bus out of pop culture.