Mosasaur fossils are fossils of the prehistoric sea monster called Mosasaurus.
Mosasaurus hofmannii is probably the largest mosasaur, perhaps reaching a length of more than 17 meters (60 feet). Tylosaurus and Hainosaurus reached similar lengths but were less robust, probably only weighing half what Mosasaurus hofmanni of the same length weighed.
The preserved remains of animals of evidence of their existence are Fossils Fosssils that provide evidence about the past are called trace fossils.
Index fossils (also known as guide fossils, indicator fossils or zone fossils).
fossils
The 5 types of fossils are ...Imprint Fossils- an organism leaving an imprint on sediment that later hardens into rock.Mineralization Fossils- when minerals replace wood or bone to create a piece of petrified wood or a mineralization bone fossilsFrozen Fossils- when something like an animal gets taped in ice and remains their frozenCast Fossils- when it fills up a hollow moldfossils in amber- when an insect gets stuck in amber
Yes, of course the mosasaur was smart
pliosaur
Yes
T-Rex
It lived in Europe and north america.
mosaur vs megaldon
The Hainosaurus at up to 17 meters (57 feet) long
Tylosaurus was not a dinosaur. It was a type of mosasaur, which were large, carnivorous marine reptiles.
sedimentary rock my guy fossils fossils fossils fossils fossils fossils fossils fossils fossils fossils nbut u cant see thrm lel
Imprint fossils, Mineralized fossils, frozen fossils, fossils in amber, and cast fossils.
Mosasaurus hofmannii is probably the largest mosasaur, perhaps reaching a length of more than 17 meters (60 feet). Tylosaurus and Hainosaurus reached similar lengths but were less robust, probably only weighing half what Mosasaurus hofmanni of the same length weighed.
it weighs around 2,500 pounds it usually is also 30 or more feet to meters