Onchopristis

A bull Spinosaurus aegyptiacus attempts to pursue the giant sawskate Onchopristis as a pair of Mawsonia swim by. The sawfish-analogue notices the huge sailed theropod waiting to grab it in his jaws.

Also, the fish next to the Spinosaurus aren’t real genera, they’re just a hypothetical species.

I don't give a flying microraptordung if it isn't Sunday right now for you.

Let's get three cheers for great old Onchopristis!

Our little (little?) sawfishy friend deserves better than being an appetizers for Spino.

The coelacanth is supposed to represent a Mawsonia

The sawfish is supposed to represent an Onchopristis and the sticks are supposed to be trees.

Onchopristis WIP

Official name is Big Beefis, no fucks given

This is a work in progress need to do the reline and detail work around the fins and tail

Egypt, an old land, with architectures and artifacts a thousand years older then the medieval times. But the history of Egypt goes further back, back to prehistory, 97 million years ago. This is the Bahariya Formation, home of the largest carnivore to live on the land. A Spinosaurus appears. This is the Spine Lizard.

Intro rolls.

The Spinosaurus is resting under a tree.

This is Spinosaurus, the largest carnivore to ever live on land. It has a long snout with conical teeth, good for gripping fish, strong arms and claws for slashing, and a big sail and a big paddle like tail most likely to seem bigger.

The Spinosaurus then gets up and goes to stand in the water. Spinosaurus has holes on its snout bones like that of Crocodiles, these could have been sensors that help detect fish when they pass by. The Spinosaurus keeps its snout in the water and we see some Onchopristis swimming through the river.

Onchopristis, a cartilaginous fish. Equipped with a saw like structure on its face similar to that of saw sharks. The Spinosaurus catches the fish and kills it with its claws and starts eating it.

We move on to a heard of Paralititan.

These are Paralititan, the largest animal in these parts. A healthy adult has no natural predators. We see some cinematics of Paralititan.

We then see a gang of Bahariasaurus hiding in the bushes.

Bahariasaurus, another giant predator from Egypt. They are stalking a juvenile far from the heard. They start running and grab the neck and eventually kill it. They start eating it. These lands are filled with predators in every corner, yo have to be careful here.

We see a Mawsonia swimming around.

Mawsonia, a huge fish. Mawsonia is a Coelacanth, a group once thought to be extinct, but was rediscovered in the 1930s. The Mawsonia gets attacked by Stomatosuchus

This is Stomatosuchus, although they may look like Crocodiles they split off from the Crocodile linage a some few million years ago. The Stomatosuchus goes to land and swallows the Mawsonia head first, Spinosaurus sees it from from underneath its tree.

We then see a Carcharodontosaurus.

Carcharodontosaurus, another giant predator. This land is a home to multiple giant predators, this is because they all fill in different niches. Carcharodontosaurus is from a group called Carcharodontosauridae and is a relative of Giganotosaurus from South America. We see cinematics of Carcharodontosaurus.

Another Carcharodontosaurus appears. Another male, Carcharodontosaurus aren't willing to share there territories, so this could mean conflict. The Carcharodontosaurus push each other with their head and the male defeats the challenger. This Carcharodontosaurus keeps his territory secure for now.

We then see a lone Bahariasaurus looking for food. The juvenile Paralititan has finished, this one is searching for food again. The male Spinosaurus attacks and the Bahariasaurus stands its ground. An attack, this could be fatal. The Bahariasaurus tries to get a bite but the Spinosaurus doges and grips it with its jaws and kills it with its claws. Being a medium sized theropod in a world of large theropods is a difficult life.

The Spinosaurus is chilling under its tree again and we see the Carcharodontosaurus arrive. The Spinosaurus stands up and hisses. The Carcharodontosaurus is expanding its territory, but for that it must get rid of competition first. The Spinosaurus slashes the other with its claws. The Carcharodontosaurus then manages to grab the sail. The Spinosaurus makes noises in pain and grips the neck. It then starts slashing and the Carcharodontosaurus leaves. The Carcharodontosaurus is wounded, but the Spinosaurus is even more wounded.

We see the dead body of the Spinosaurus lying under the same tree. The largest predator on land, has fallen. Africa is a unforgiving place, and still was millions of years ago.

End credits roll

The Dinosaurs grew to enormous sizes in the beginning of the Late Cretaceous,; but they weren't the only ones that got huge. Next time, we'll be visiting prehistoric Uzbekistan, to see the giant Pterosaurs. An Azhdarcho flies by.

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Kem Kem Fauna Art (all in one package free to use)

Now on to the AI,I’ll do one for each biome,we need 14 others and You Dinopedians choose

Lakes and Rivers(Done)

• O N C O P R E S T E E S E(Onchopristis)

• Mawsonia

Deserts

• Shuuvia

Beach

• Callichimaera

Mountains

• Glyptops

Snow Caps

• Leaellynasaura

Tundra

• Orodromeus

Grassland(Done)

• Scutellosaurus

• Callovosaurus

Swamp(Done)

• Ceratodus

• Kaichousaurus

Forest(Done)

• Microraptor

• Mei Long

Chapparal

• Alvarezsaurus

• Epidexipteryx

Volcanos

Nothing just pog landmarks

Reefs

• Scaphorynchus

Open Ocean

• Protosphyrhinus

• Mixosaurus

Rainforest(Done)

• Sinornithosaurus

• Archeothyris

Now first you need to name the animal,say their size,what their the AI of and a description of the animal

Example

Sinornithosaurus

1.1 Meters long,0.37 Meters Tall and 5 Kilograms

Forest AI

Microraptor was a gliding dinosaur from China.It’s a Dromaeosaur in the class Microraptoria

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Mammoth vs. Smilodon

Smilodon runs at the mammoth, but is impaled by the tusks. It is then stomped on for good measure.

Onchopristis vs. Spinosaurus

Onchopristis is swimming in a river, but is snatched up by the jaws of Spinosaurus.

Titanoboa vs. Carbonemys

Titanoboa goes around Carbonemys and starts constricting. It breaks through the shell, and the rest is easy for the giant snake.

The answer to to that post is onchopristis the largest sawfish ever. this is what it looks like: