Paleozoology Collection

Trilobite fossil. Fossil of a trilobite (Aristoharpes sp.) from the Devonian period (around 370 million years ago), showing the species characteristic, spade-like shape

Carcharodontosaurus dinosaur, side view
Side profile of a Pinacosaurus dinosaur. Pinacosaurus was a herbivorous ankylosaur that lived in the Cretaceous Period of Mongolia and China

A fierce Prestosuchus dinosaur. Prestosuchus was a carnivorous archosaur dinosaur that lived in the Triassic Period of Brazil

Doryaspis swim amongst a bed of Anthozoa
8-inch-long jawless fish of the genus Doryaspis swim amongst a bed of Anthozoa of the order Actiniaria (AKA sea anemones) 410 million years ago in what is today the Svalbard archipelago in Norway

An Alvarezsaurid bird cleans the mouth of a Giganotosaurus carolinii dinosaur

Ankylosaurus dinosaurs defend themselves against a T-Rex
A pair of Ankylosaurus herbivore dinosaurs defending themselves against a deadly carnivorous T.Rex during Earths Cretaceous Era

Giganotosaurus hunting. Giganotosaurus was a large carcharodontosaurid dinosaur that lived in what is now Argentina during the early Cenomanian age of the Late Cretaceous Period approximately 100 to

Tyrannosaurus Rex eats the carrion of a dead Triceratops
A Tyrannosaurus Rex eats the carrion of a dead Triceratops in prehistoric wetlands

Arthropleura invertebrate on white background. Arthropleura was a giant insect invertebrate that lived in North America and Scotland during the Carboniferous Period

Palaeozoology, Triassic period, fossil reptiles, Longisquama insignis, illustration by Simon Turvey
Palaeozoology - Triassic period - Fossil reptiles - Longisquama insignis -Art work by Simon Turvey

Albertosaurus hunts by moonlight. Albertosaurus was a tyrannosaurid theropod dinosaur that lived in western North America during the Late Cretaceous Period

3D rendering of an Ankylosaurus dinosaur skeleton, side view. This armored dinosaur lived in the early Mesozoic era

A raptor stalks a pair of grazing Europasaurus holgeri dinosaurs

A group of Dodo birds crossing a natural bridge over a stream

Cerapod dinosaurs compared to a rhino. The seven adult animals shown here are, from left to right: Nedoceratops; Torosaurus; Albertaceratops; a White Rhinoceros (Ceratotherium simum)

Stephen Gould, US palaeontologist
Stephen Gould. Caricature of the US palaeontologist, evolutionary biologist, science historian and author Stephen Jay Gould (1941-2002) holding a collection of his essays called The Pandas Thumb

Prehistoric cave bear, artwork
Prehistoric cave bear (Ursus spelaeus), artwork. This bear lived in Europe during the Pleistocene epoch (1.8 million years ago to 10, 000 years ago)

A herd of dinosaurs walk past a flying saucer lodged into the ground
A herd of herbivorous ceratopsian dinosaurs from the Cretaceous Period, walk past a giant flying saucer lodged into the ground after a bad landing

A baby Tyrannosaurus Rex roars while safely standing between its mothers legs
A baby Tyrannosaurus Rex roars defiantely while safely standing between its mothers legs

A Rubeosaurus roams a prehistoric environment

Smilodon on a mountainside

Wildlife of the Miocene era, artwork. The Miocene era is the period from around 23 to 5 million years ago. The animals shown are: a giant land tortoise (Cheirogaster bolivari, bottom left)

3D rendering of a Tyrannosaurus Rex dinosaur skeleton. T-Rex was one of the largest carnivorous dinosaurs of the Cretaceous period

Sauropod and duckbill dinosaurs feed peacefully together
In this prehistoric scene, both sauropod and duckbill dinosaurs feed peacefully together, but remain alert to any possible dangers

Dracoraptor is a carnivorous theropod from the Early Jurassic period
Dracoraptor hanigani is a carnivorous theropod from the Early Jurassic period

Neanderthal landscape, artwork
Neanderthal landscape. Artwork showing a Neanderthal (Homo neanderthalensis, far right behind tree) watching grey wolves (Canis lupus, foreground)

Fossilised dinosaur footprints at Dinosaur Ridge in Morrison, Colorado, USA. This region was home to the iguanodon, a massive herbivorous bipedal dinosaur with a long heavy tail

Lithograph print from a rare work by G.H. Schubert entitled, Illustrated Geology and Paleontology, 1886. This series was published from 1896

Carnotaurus sastrei, a prehistoric era dinosaur from the Late Cretaceous period

Big felines size chart, featuring Panthera leo atrox, Smilodon populator, Panthera tigris acutidens, Panthera leo spelaea and Panthera tigris altaica (the modern siberian tiger)

An Allosaurus dinosaur stalking a herd of Diplodocus dinosaurs
An Allosaurus dinosaur stalking a herd of Diplodocus sauropod dinosaurs during Earths Cretaceous period of time

A pair of Carnotaurus dinosaurs fighting over territory
A pair of carnivorous Carnotaurus dinosaurs sizing each other up over a territorial dispute

Pachycephalosaurus pencil drawing with digital color

Baryonyx walkeri, a prehistoric era dinosaur from the Early Cretaceous period

Mosasaurus hoffmanni swimming in prehistoric waters

An Inostrancevia attacks a Scutosaurus
An Inostrancevia alexandri attacks a Scutosaurus karpinski in prehistoric times

Amargasaurus is a sauropod dinosaur from the Early Cretaceous period
Amargasaurus cazaui is a sauropod dinosaur from the Early Cretaceous period of Argentina

Spinosaurus is a theropod from the Late Cretaceous period of Egypt

Head reconstruction of Andalgalornis steulleti, a flightless predatory bird from the late Miocene, early Pliocene of Argentina

Tyrannosaurus Rex dinosaur skeleton. T-Rex was an intimidating predator that lived in North America during the Cretaceous Period

The umbrella thorn acacia tree on white background. This tree is found in the Sahel of Africa, the Sudan and the Middle East

Diplodocus longus, a prehistoric era dinosaur from the Jurassic period

A Elasmosaurus platyurus swims freely in prehistoric waters
Elasmosaurus platyurus, a prehistoric dinosaur from the Cretaceous period

A humorous view of the reverse evolution of man

A Baryonyx dinosaur catches a fish out of water in the Cretaceous Period

Titanosaurus standing grazing in swamp grassland

Raptors attack a vulnerable Mosasaurus that remained aground at low tide

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"Paleozoology: Unveiling the Ancient World Through Fossil Clues" Trilobite fossil: A glimpse into the intricate world of ancient marine life, preserved in stone. An Alvarezsaurid bird cleans the mouth of a Giganotosaurus carolinii dinosaur: Unexpected alliances between species reveal fascinating behaviors from prehistoric times. Ankylosaurus dinosaurs defend themselves against a T-Rex: Witnessing an epic battle for survival as armored giants clash with ferocious predators. Tyrannosaurus Rex eats the carrion of a dead Triceratops: Nature's cleanup crew at work, showcasing the circle of life even in prehistoric times. Albertosaurus hunts by moonlight: Unraveling mysteries of nocturnal hunting strategies employed by these fearsome carnivores under paleo-skies. 3D rendering of an Ankylosaurus dinosaur skeleton: Modern technology brings to life the skeletal remains that hold secrets about their anatomy and behavior. A raptor stalks a pair of grazing Europasaurus holgeri dinosaurs: Stealthy hunters silently maneuver through dense vegetation, capturing prey with precision and agility. A group of Dodo birds crossing a natural bridge over a stream: Discovering unique adaptations and social dynamics among extinct avian species in diverse habitats. Cerapod dinosaurs compared to a rhino: Drawing parallels between ancient herbivorous giants and their modern-day counterparts, highlighting evolutionary patterns across time periods. Stephen Gould, US palaeontologist: Celebrating influential figures who dedicated their lives to unraveling Earth's history through fossils, shaping our understanding today. Doryaspis swim amongst a bed of Anthozoa: Exploring vibrant underwater ecosystems teeming with exotic fish species during Paleozoic era - where ancient meets aquatic beauty. A baby Tyrannosaurus Rex roars while safely standing between its mother's legs.