Extinct animals size

[SameerluvAnimals]

Onchopristis is a giant sawfish which was about 8m (26 ft) long and weighed in the neighborhood of 1–1.5 tonnes.

Fossils have been found in North Africa (Morocco), North America and New Zealand. 




Stethacanthus was only around 70 cm (2.3 ft) long and weighed about 10-20 pounds. It had a typical shark-like appearance and had an unusually shaped dorsal fin, which resembled an anvil or ironing board.

Fossils have been found in China, Europe, North America and Russia.

(I remember back in the days when i first started to read about some extinct fish, i noted that stethacanthus looked different. When i saw it in the documentary, i thought it should be a big monster but instead this thing is a cute little fella.   )