Aquatic Dinosaurs Pictures, Images and Stock Photos

giant extinct ocean creature

Computer generated 3D illustration with the prehistoric mosasaur Tylosaurus

You have entered the underwater realm of the styxosaurus, a plesiosaur of the Cretaceous era. This 30 to 40 foot long aquatic reptile once swam the ocean in the time of the dinosaurs. 3D Rendering

Layered and grouped abyssal creature vector illustration. Simple gradients.

Yellowfin tuna try to escape the jaws of two Elasmosaurus marine reptiles during the Cretaceous Period of North America.

Liopleurodon was a pliosaur and apex predator of the Jurassic seas. Here, the green sea monster hunts sharks in shallow waters in a kelp forest. 3D Rendering

An elasmosaurus swims away from you in shallow seas. This long necked plesiosaur was an aquatic reptile that lived in the ocean during the Cretaceous period. 3D Rendering

giant extinct ocean creature

Plesiosaurus was a marine predatory reptile in the Jurassic Era.

Giant Ichthyosaurus aquatic dinosaur, 3D rendered

Predator X - Pliosaurus Funkei Concept Project, of background, 3d rendering

Giant underwater monster, sea dragon

A school of Ichthyosaurs swims over a bed of seaweed in the Jurassic seas. Though they may look like dolphins, they are reptiles, and they swam the oceans in the time of the dinosaurs. 3D Rendering

From left: Ichthyosaurus communis, Hybodus hauffianus, Rhomaleosaurus cramptoni, Thalassiodracon hawkinsi, Eurhinosaurus longirostris, Dorygnathus banthensis

Predator X - Pliosaurus Funkei swimming animation background, 3d rendering

An Ichthyosaur hunts for fish over a Jurassic era reef. This prehistoric aquatic reptile swam the oceans in the time of the dinosaurs. 3D Rendering

giant extinct ocean creature

Mesosaurus reptiles go after an Ammonite which was a frequent prey in the oceans of the Permian Period.

Computer generated 3D illustration with the prehistoric marine reptile Liopleurodon on the hunt

Computer generated 3D illustration with the prehistoric Plesiosaur Styxosaurus

Kronosaurus was a marine reptile that lived in the ocean during the early Cretaceous period when dinosaurs roamed the land. It is a type of pliosaur. 3D Rendering

Vector illustration of a plesiosaur, a marine dinosaur-like creature (a la Loch Ness Monster), against a watery blue abstract background. The creature is on his own layer, easily separated from the background in a program like Illustrator, etc. Illustration uses linear gradients on the background only; solid color only on the plesiosaur himself. Both .ai and AI8-compatible .eps formats are included, along with a high res .jpg, a high-res .png with transparent background, as well as a high-res .jpg with no blue background, and a high-res .png with no blue background (transparent behind the plesiosaur).

A carnivorous reptile attacks smaller marine dinosaurs in a Cretaceous ocean.

Plesiosaurus marine reptile dinosaurs swim together in Jurassic Seas to find their next prey.

Styxosaurus dinosaur 3D illustration

Plesiosaurus marine reptile dinosaurs swim together in Jurassic Seas to find their next prey.

Vector illustration of Cartoon plesiosaurus

3D rendering of a large marine extinct reptile Mosasaur isolated on white background

A pack of Plesiosaurus dinosaurs hunt a school of Dapedius fish in prehistoric seas.

Two Tanystropheus marine reptiles surround a school of Cod fish in the seas of the Triassic Period.

Sea Trout fish scatter as an Elasmosaurus bears down on them during the Cretaceous Period.

Dakosaurus was a marine carnivorous reptile that lived in the seas of Europe, Mexico and Argentina during the Jurassic and Cretaceous Periods.

Vector illustration of Cartoon mosasaurus on white background

Shonisaurus Ichthyosaur was an enormous marine reptile that hunted prey such as Cymbospondylus in the Late Triassic Period.

Liopleurodon was a giant marine reptile that hunted Ichthyosaurus dinosaurs in Jurassic Seas.

giant extinct ocean creature

Animation of ancient creature. Plesiosaur.

Underwater dinosaur or prehistoric water dino. Plesiosaurus and nothosaurus, liopleurodon or kronosaurus, monster squid. Swimming marine animal. Jurassic age and extinct animal, paleontology theme

Alphabets collection with cute characters. Wall Art for kids. Vector illustration

Computer generated 3D illustration with the prehistoric mosasaur Tylosaurus isolated on white background

Vector illustration of Cute little elasmosaurus dinosaur cartoon

Cute cartoon mosasaurus. Isolated vector illustration of a cartoon dinosaur.

Computer generated 3D illustration with the prehistoric Plesiosaur Elasmosaurus

Sea monster series,of background. 3d rendering

fossil fish from Green River Colorado around 50 million years ago.

An unlucky Coelacanth fish becomes prey to a marine reptile called Styxosaurus during the Cretaceous Period of North America.

Cymbospondylus ichthyosaurs swim together in a pod searching for prey in a Triassic ocean.

Computer generated 3D illustration with the prehistoric Plesiosaur Styxosaurus

A Metriorhynchus becomes a meal for a Plesiosaurus marine reptile in blue Jurassic seas.

Liopleurodon was a pliosaur and apex predator of the Jurassic seas. Here, the green sea monster hunts in shallow waters over a coral reef. 3D Rendering

A dinosaur just about keeps it's head above water

A Eurhinosaurus marine reptile pod swim together to hunt for their prey during the Jurassic Period.