Late Jurassic Archives - The Dinosaurs

Life reconstruction of Chilesaurus diegosuarezi, a small striped dinosaur with a beaked snout, walking on two legs

Chilesaurus | Plant-Eating Puzzle of Late Jurassic Patagonia

November 8, 2026

Meet Chilesaurus, a small plant-eater from Chile’s Late Jurassic whose patchwork skeleton still divides paleontologists over where it belongs.

Life restoration of Metriacanthosaurus parkeri

Metriacanthosaurus | Tall-Spined Theropod of Jurassic Dorset

November 3, 2026November 3, 2026

Meet Metriacanthosaurus, a tall-spined theropod from the Late Jurassic Oxford Clay of Dorset, England, known from one partial skeleton.

Sinraptor | Scarred Hunter of Jurassic Xinjiang

November 3, 2026

Meet Sinraptor, a large allosauroid predator from Late Jurassic Xinjiang whose skull bears dozens of healed bite wounds.

Dryosaurus | Long-Legged Plant-Eater of the Late Jurassic West

November 3, 2026

Meet Dryosaurus, a slender, long-legged plant-eater from the Late Jurassic Morrison Formation, first named by O.C. Marsh in 1878.

Holotype skeleton of Ornitholestes hermanni, AMNH 619

Ornitholestes | Bird Robber of Wyoming’s Late Jurassic

November 2, 2026

Meet Ornitholestes, a small, long-fingered theropod from Wyoming’s Late Jurassic whose “bird robber” name outlived its namer’s own doubts.

Cope's 1878 illustration of the lost Maraapunisaurus fragillimus vertebra

Maraapunisaurus | Lost Giant of Colorado’s Late Jurassic

November 2, 2026

Meet Maraapunisaurus, a Late Jurassic sauropod from Colorado known only from one giant vertebra that was lost more than a century ago.

Life restoration of Giraffatitan brancai

Giraffatitan | Towering Browser of Tanzania’s Late Jurassic

November 1, 2026

Meet Giraffatitan, a long-necked brachiosaurid from Tanzania’s Late Jurassic whose Berlin skeleton is the tallest dinosaur mount on record.

Life restoration of Supersaurus vivianae

Supersaurus | Shoulder-Blade Giant of the Late Jurassic

November 3, 2026November 1, 2026

Meet Supersaurus, a giant diplodocid sauropod from Colorado’s Late Jurassic Morrison Formation, first known from a shoulder blade 8 feet long.

Yi | Strange Wing of Jurassic Hebei

October 31, 2026October 30, 2026

Meet Yi qi, a small Jurassic theropod from Hebei, China, with a rod-like wrist bone and membrane-like patches its describers read as membranous wings.

Life reconstruction of Yangchuanosaurus shangyouensis

Yangchuanosaurus | Dam-Site Hunter of Jurassic Sichuan

November 3, 2026October 30, 2026

Meet Yangchuanosaurus, a large Jurassic predator from Sichuan, China, found nearly complete beside a reservoir dam in 1977.

Life reconstruction of Torvosaurus tanneri

Torvosaurus | Savage Lizard of the Late Jurassic

November 3, 2026October 30, 2026

Meet Torvosaurus, a heavily built megalosaurid predator from the Late Jurassic of western Colorado, with a second species from Portugal.

Discover Enigmacursor, a swift, small-bodied herbivore from the Late Jurassic Morrison Formation, recently described in 2025.

Enigmacursor | Puzzle Runner of the Late Jurassic

October 30, 2026July 1, 2025

Beneath the sun-baked sediments of the Morrison Formation in western Colorado rests the story of a quiet survivor. With delicate … Read more

Explore the colossal Galvesaurus, a Late Jurassic sauropod from Spain. Learn about its fossils, environment, and the world it roamed.

Galvesaurus | Jurassic Giant from Ancient Spain

June 16, 2025

Galvesaurus (or Galveosaurus, a synonymised taxon), a towering sauropod from the Late Jurassic, once roamed Spain’s lush Jurassic landscapes. As … Read more

Illustration of the dinosaur Eustreptospondylus, depicted in a dynamic stance with its mouth open as if roaring. The dinosaur has a muscular build with well-defined limbs and a long tail. Its skin is illustrated with a pinkish hue and subtle shading to highlight its musculature.

Eustreptospondylus | Well-Reversed Vertebrae Dinosaur

November 3, 2026April 13, 2025

Eustreptospondylus, often referred to as the ‘Eustrep’ for short, was a carnivore dinosaur whose name translates to “well-reversed vertebrae.” It … Read more

Kentrosaurus dinosaur with massive spikes on shoulders and back.

Kentrosaurus | The Spiky Dinosaur of the Late Jurassic Era

October 30, 2026April 6, 2025

Kentrosaurus was a herbivore dinosaur from the Stegosauria group that lived more than 150 million years ago. Its distinctive spikes … Read more

Explore Guanlong, the “Crown Dragon” of the Late Jurassic, a fascinating theropod with unique adaptations.

Guanlong | The Crowned Hunter of the Late Jurassic

March 15, 2025February 26, 2025

In the marshland expanses of what is now northwestern China, a nimble predator roamed the landscape some 160 million years … Read more

Digital illustration of an Iguanodon, a large herbivorous dinosaur from the Early Cretaceous period. The image depicts Iguanodon in a walking pose, highlighting its robust body, long tail, and distinctive thumb spikes. The dinosaur is shown with green and yellow coloration, emphasizing its physical characteristics and adaptations for a plant-based diet.

Iguanodon – An Early Cretaceous Giant

November 16, 2024October 27, 2024

When we think of dinosaurs, our minds often conjure images of colossal, fearsome creatures that roamed the Earth millions of … Read more

Allosaurus – The Apex Predator of the Late Jurassic Period

November 3, 2026October 27, 2024

Allosaurus was one of the largest theropods to have ever existed and inhabited North America and Europe about 150 million … Read more

Illustration of Diplodocus, a large sauropod dinosaur known for its long neck and tail. This depiction shows the dinosaur in a standing position with a gradient green and blue coloration, highlighting its massive size and unique features. The image emphasizes the characteristic elongated neck and robust body of Diplodocus, a well-known species from the Late Jurassic period.

Diplodocus – The Majestic Jurassic Giant from North America

November 3, 2026October 25, 2024

In the grand tapestry of prehistoric life, one creature stands out for its sheer size and majesty–the Diplodocus. This long-necked … Read more

Digital illustration of Brachiosaurus altithorax, a large herbivorous dinosaur from the Late Jurassic period. The image shows B. altithorax in a standing pose, highlighting its long neck, massive body, and relatively short tail. The dinosaur is depicted with green and blue coloration, emphasizing its impressive size and adaptations for reaching high vegetation.

Brachiosaurus – The Colossal Herbivore of the Jurassic Era

November 3, 2026October 25, 2024

Brachiosaurus, whose name fittingly translates to ‘arm lizard’, was a true titan of its time, dominating the landscapes of the … Read more

A detailed illustration of Apatosaurus, a large herbivorous dinosaur from the Late Jurassic period. This massive quadruped is depicted with its characteristic long neck and tail, showcasing its ability to reach high vegetation and providing a sense of its enormous size, which could reach up to 75 feet in length.

Apatosaurus – The Majestic Herbivore of the Late Jurassic Period

November 3, 2026October 25, 2024

Imagine, if you will, a creature of such immense size that it dwarfs modern elephants, a creature that roamed our … Read more

Illustration of Anchiornis, a small, feathered dinosaur from the Late Jurassic period. It is depicted with a striking coloration, including a prominent crest on its head, black and white feathers, and a long, feathered tail.

Anchiornis: Discovering a “Near Bird” from the Late Jurassic

November 12, 2026September 1, 2024

In the depths of what is now Liaoning, China, a remarkable creature once flitted through the forests of the Late … Read more

Discover Amphicoelias, the Colossal Jurassic Sauropod. Learn about Amphicoelias, the gigantic herbivorous sauropod from the Late Jurassic period, its discovery, size, and contemporary dinosaurs.

Amphicoelias: The Colossal Sauropod of the Late Jurassic

November 17, 2024July 7, 2024

Amphicoelias, an enormous dinosaur from the Late Jurassic Period, has intrigued and perplexed paleontologists for over a century. This giant … Read more

Chaoyangsaurus | A Journey into the Late Jurassic World. Discover the world of Chaoyangsaurus, a small herbivore from the Late Jurassic, and delve into its life, habitat, and significance in paleontology.

Chaoyangsaurus | A Small Ceratopsian from the Late Jurassic

November 17, 2024May 27, 2024

Step into the prehistoric world of Chaoyangsaurus, a fascinating herbivore that roamed the Earth during the Late Jurassic Period. This … Read more

Illustration of Stegosaurus stenops, showing its distinctive plates and spikes. The dinosaur is depicted in vibrant colors, with blue and green hues dominating its body and yellow accents on its plates.

Stegosaurus: The Armored Giant of the Late Jurassic

November 3, 2026May 14, 2024

The Stegosaurus, a well-known dinosaur that resonates with a sense of awe and wonder, is one that has captured the … Read more

Illustration of Haplocheirus sollers, a small theropod dinosaur from the Late Jurassic period. This bipedal carnivore is depicted with a sleek, agile body, long tail, and sharp claws, indicating its adaptation for hunting small prey. Haplocheirus is notable for its relatively small size and feather-like structures, suggesting a possible link to the evolution of birds.

Haplocheirus: The Simple-Handed Hunter of the Late Jurassic

February 26, 2025April 29, 2024

Among prehistoric beings, Haplocheirus stands out not just for its distinctive anatomy but also for the stories embedded within its … Read more

Illustration of Brohisaurus, a long-necked herbivorous dinosaur from the Late Jurassic period, depicted with a robust, quadrupedal body and distinctive striping. Known for its enormous size, Brohisaurus roamed the earth approximately 150 million years ago, feeding on a variety of vegetation with its elongated neck.

Brohisaurus – An Asian Jurassic Giant Herbivore

April 8, 2025April 4, 2024

The Brohisaurus – a colossal sauropod – roamed the earth in the Late Jurassic Era. This gentle giant is more … Read more

Illustration of Dicraeosaurus hansemanni, a sauropod dinosaur from the Late Jurassic period, showing its distinctive double-row of spines along its back and tail, highlighting its quadrupedal stance and herbivorous diet.

Dicraeosaurus: The Distinctive Sauropod of the Late Jurassic

November 18, 2024March 26, 2024

In the rich tapestry of dinosaur history, Dicraeosaurus stands out with its unique features and intriguing lifestyle. This Late Jurassic … Read more

Illustration of Piatnitzkysaurus, a medium-sized theropod dinosaur from the Middle Jurassic period, known for its carnivorous diet and bipedal stance. This dinosaur had a slender body with a long tail and strong hind legs, depicted here with a textured skin and a predatory posture.

Piatnitzkysaurus: Unveiling the Secrets of a Middle Jurassic Predator

November 18, 2024March 2, 2024

Venture back to the Middle to Late Jurassic Period, and you’ll find the Piatnitzkysaurus, a lesser-known but fascinating dinosaur. This … Read more

Detailed reconstruction of Mamenchisaurus, showcasing the impressive length of its neck and tail. This Late Jurassic herbivore is depicted in a lifelike pose, highlighting its size and feeding adaptations, typical of sauropod dinosaurs

Mamenchisaurus: Unveiling the Mysteries of a Late Jurassic Giant

October 30, 2026February 5, 2024

Mamenchisaurus was a remarkable dinosaur whose very name evokes images of ancient landscapes and forgotten worlds. This majestic sauropod was … Read more

An artistic illustration of Haplocanthosaurus, a genus of sauropod dinosaur. The image depicts the dinosaur with its long neck and robust body, showcasing its quadrupedal stance. Haplocanthosaurus, known for its large size and herbivorous diet, lived during the Late Jurassic period. This illustration highlights its distinctive physical features and serene demeanor, providing a glimpse into its appearance and lifestyle.

Haplocanthosaurus: Enigmatic Sauropod of the Late Jurassic Era

November 21, 2024January 7, 2024

Haplocanthosaurus stands out among dinosaurs, not just for its intriguing name but for the mysteries it holds. This dinosaur, whose … Read more

A lifelike illustration of Lusotitan, a sauropod dinosaur from the Late Jurassic period. The image depicts the dinosaur standing on a sandy landscape with tall trees and flying pterosaurs in the background. Lusotitan is shown with its long neck and massive body, emphasizing its large size and distinctive physical traits. This illustration provides a detailed representation of Lusotitan in its natural habitat, highlighting its adaptations and appearance.

Lusotitan: Unveiling the Giant of Ancient Lusitania

October 30, 2026January 5, 2024

Lusotitan, a herbivore from the Late Jurassic Period, roamed the lands of what is now Portugal. Its name translates to … Read more

Hesperosaurus: Unveiling the Mysteries of the Western Lizard

November 23, 2024December 17, 2023

When we delve into the realm of ancient creatures, few spark as much intrigue as the dinosaurs. Among these prehistoric … Read more

Janenschia: Unveiling the Late Jurassic Giant from Tanzania

November 3, 2026December 17, 2023

Let’s embark on a journey back in time–specifically to the Late Jurassic Period–where a remarkable creature roamed the Earth. This … Read more

A detailed artistic restoration of Miragaia, a stegosaurid dinosaur known for its long neck and distinctive plates. The illustration showcases the dinosaur's unique anatomical features, including the double row of plates along its back and the spiked tail used for defense. The green and brown coloration provides a realistic depiction of how Miragaia might have looked in its natural habitat during the Late Jurassic period.

Miragaia: Unveiling the Secrets of a Late Jurassic Marvel

November 23, 2024December 17, 2023

Step back in time to a world where the ancient Miragaia roamed–a realm of giants and survival. In this prehistoric … Read more

An artistic rendering of Camptosaurus, a medium-sized herbivorous dinosaur from the Late Jurassic period. The illustration showcases the dinosaur in a dynamic pose, highlighting its robust body, long tail, and distinctive head shape. The dark, textured skin, along with the depiction of muscle and bone structure, provides a realistic view of how this dinosaur may have appeared in its natural habitat.

Camptosaurus: The “Flexible” Dino of the Late Jurassic

November 3, 2026December 12, 2023

Camptosaurus, a name derived from the Greek words ‘kamptos’ (bent) and ‘sauros’ (reptile or lizard) is a flagship member of … Read more

Barosaurus: A Giant Herbivore of the Late Jurassic Era

December 10, 2024December 11, 2023

Barosaurus, whose name translates to ‘Heavy Lizard’, roamed the Earth during the Late Jurassic Period, approximately 155.7 to 145.0 million … Read more

Detailed illustration of the Aorun zhaoi, a small, bipedal theropod dinosaur that lived during the Late Jurassic period. This carnivorous dinosaur features a prominent, sharp-toothed snout and a coat of dark, shaggy feathers. The Aorun zhaoi, an early relative of birds, was a predator that likely fed on small vertebrates and insects.

Aorun: Unveiling the Dragon King of the Late Jurassic Era

November 3, 2026December 9, 2023

Aorun, a Theropod dinosaur from the Late Jurassic Period, stands as a remarkable testament to the diversity of prehistoric life. … Read more

Juravenator – A Smal Late Jurassic Hunter

May 10, 2025November 26, 2023

Juravenator, whose remains were unearthed in the Franconian Jura of Germany, offers a fascinating glimpse into the past. Its discovery … Read more

Colorful illustration of Gigantspinosaurus, showcasing its distinctive features. The dinosaur is depicted with a green and yellow body, adorned with prominent, large shoulder spines and numerous red-tipped plates along its back. Its long, spiked tail is also highlighted.

Gigantspinosaurus – Giant-Spined Lizard of the Late Jurassic

October 30, 2026November 26, 2023

The Gigantspinosaurus, whose name translates to “Giant-Spined Lizard,” roamed the earth during the Late Jurassic Period. It belonged to the … Read more

Illustration of Othnielosaurus, a small bipedal herbivorous dinosaur from the Late Jurassic period. This dinosaur is depicted with a slender build and striped tail, showcasing its agility and speed. Othnielosaurus, known for its lightweight frame and adaptability, inhabited what is now North America.

Nanosaurus: Unveiling the Dwarf Lizard of the Late Jurassic Era

November 3, 2026November 21, 2023

Let’s embark on a journey back in time, to an era when colossal creatures roamed the Earth. Among these ancient … Read more

Illustration of Brontosaurus, a large sauropod dinosaur, depicted in gray tones. The dinosaur has a long neck and tail, a large, robust body, and four sturdy legs. Its head is small in proportion to its body, and it is shown in a side view, standing in a neutral pose.

Brontosaurus | The “Thunder Dinosaur” of the Jurassic Period

February 28, 2025October 18, 2023

Brontosaurus stands as a testament to the grandeur and majesty of the Late Jurassic period. This colossal dinosaur, whose name … Read more

An illustration of Gargoyleosaurus, a small armored dinosaur from the Late Jurassic period, depicted drinking water from a stream in a lush forest environment. The scene captures the quadrupedal dinosaur's distinctive features, including its body armor with spikes and plates used for protection.

Gargoyleosaurus | Armored Guardian of the Late Jurassic

February 13, 2025August 8, 2023

Gargoyleosaurus comes with a name that evokes images of stone-carved monsters perched on gothic buildings. Yet, this was a real-life … Read more

Digital rendering of Elaphrosaurus, a slender and agile theropod dinosaur from the Late Jurassic period. This bipedal carnivore, known for its long legs and tail, was an efficient runner, feeding on smaller animals.

Elaphrosaurus | “Swift Runner” Dinosaur of the Late Jurassic

February 3, 2025August 6, 2023

Elaphrosaurus, a dinosaur whose name literally translates to “light-footed lizard” roamed our planet during the Late Jurassic period. This fascinating … Read more

Compsognathus, a small, bipedal dinosaur from the Late Jurassic period, depicted with a slender body and long tail. This carnivorous theropod is known for its swift movements and is one of the smallest known dinosaurs, often compared to the size of a chicken.

Compsognathus | The “Elegant Predator” of the Late Jurassic Era

January 21, 2025August 5, 2023

Compsognathus was a small carnivore theropod dinosaur that lived during the Late Jurassic period, roaming what is today central Europe. … Read more

An illustration of Tuojiangosaurus, a stegosaurid dinosaur from the Late Jurassic period. This quadrupedal herbivore is depicted with two rows of large, alternating plates along its back and spikes on its tail for defense.

Tuojiangosaurus | “Tuo River Dinosaur” of the Late Jurassic Era

March 19, 2025July 21, 2023

Tuojiangosaurus, a captivating dinosaur from the Late Jurassic period, roamed the Earth in what is modern day China. The dinosaur’s … Read more

Yinlong | Chinas “Hidden Dragon” of the Late Jurassic

November 3, 2026July 19, 2023

Yinlong, whose name intriguingly translates to “Hidden Dragon” in Mandarin Chinese, lived during the Late Jurassic period. It was a … Read more

A detailed illustration of a prehistoric forest scene featuring the dinosaur Europasaurus. Several Europasaurus individuals are shown grazing and walking near a water source, surrounded by dense, towering trees and lush vegetation.

Europasaurus | Small-Sized Sauropod from the Late Jurassic

January 7, 2025July 16, 2023

Europasaurus, a small-sized sauropod, was a stark contrast to its typically gigantic relatives. At only 20 feet and around 1 … Read more

Dacentrurus | An Intriguing sDino from of the Late Jurassic

January 6, 2025July 16, 2023

Dacentrurus was a member of the Stegosauria group, a family of dinosaurs known for their distinctive plated backs and spiked … Read more

A black and white illustration of Chungkingosaurus, a stegosaurid dinosaur. The Chungkingosaurus is depicted with a series of large, upright plates running along its back, and sharp spikes on its tail. The dinosaur is shown walking on all fours with a sturdy body, textured skin, and a long tail extending behind it.

Chungkingosaurus | A Late Jurassic Stegosaur from China

November 3, 2026July 15, 2023

Long ago, this world was ruled by dinosaurs of all shapes and sizes as they adapted and survived to environments … Read more

A color illustration of the dinosaur Chialingosaurus, a stegosaurid species. The dinosaur is depicted in a side view, highlighting its distinctive row of large, red-tipped plates along its back and a series of spikes on its tail.

Chialingosaurus | The Ancient Stegosaur from Late Jurassic China

January 3, 2025July 15, 2023

Chialingosaurus was a unique dinosaur that lived during the Late Jurassic period, roaming the lands of what is now China. … Read more

A sketch of Ceratosaurus, a theropod dinosaur, depicted in a walking posture. The dinosaur has a robust body, strong limbs, and a long tail. Its skin is illustrated with a spotted pattern, and it has a prominent horn on its snout.

Ceratosaurus | Horned Dinosaur from the Late Jurassic Period

March 6, 2025July 15, 2023

Ceratosaurus was a predatory dinosaur from the theropoda group that lived during the Late Jurassic Period. It was first discovered … Read more

Image of the fossilized skeleton of a juvenile Camarasaurus, a large quadrupedal herbivorous dinosaur from the Jurassic period. Known for its robust body and long neck, Camarasaurus was one of the most common sauropods of its time, feeding on high vegetation.

Camarasaurus | The Gentle Giant of the Jurassic Period

March 18, 2025July 1, 2023

Camarasaurus was a giant sauropod dinosaur that lived during the Late Jurassic around 150 million years ago. With its size, … Read more

A colored illustration of Aviatyrannis, a small, bipedal dinosaur from the Late Jurassic period. This dinosaur, depicted with a reddish-brown body, is known for its small size and bird-like features.

Aviatyrannis | The “Tyrant’s Grandmother” of Portugal’s Late Jurassic

December 27, 2024June 29, 2023

Aviatyrannis jurassic was a small theropod which thrived in modern day Western Europe about 150 million years ago. Despite its … Read more

A hand-drawn illustration of Archaeopteryx, a small, feathered dinosaur that lived during the Late Jurassic period. The creature is depicted in a dynamic pose with wings outstretched, showcasing its bird-like features, including feathers and a long tail

Archaeopteryx | Ancient Winged Dinosaur from the Jurassic Era

March 18, 2025June 29, 2023

Archaeopteryx, was a marvel of the Jurassic period, embodying an intriguing blend of avian and reptilian characteristics. While it is … Read more