Complete List of Dinosaurs That Start With S Plus Fun Facts

Are you ready to step into the prehistoric world and explore some super dinosaurs that start with S? These “S” dinosaurs are some of the most spectacular creatures that ever walked the Earth. So, let’s get our explorer hats on and go on a journey to learn about these amazing dinosaurs that start with S!

First up is the Stegosaurus, a dinosaur that’s easy to recognize because of the large plates on its back and spikes on its tail. The Stegosaurus was a plant-eater, and those plates might have helped it stay warm or cool. Imagine a giant lizard with a back covered in huge bony plates – that’s the Stegosaurus!

Next, let’s meet the Spinosaurus. This dinosaur was really unique because it had a massive sail on its back, made of long spines. The Spinosaurus was one of the biggest meat-eating dinosaurs and probably spent a lot of time in the water, hunting for fish. It was like a combination of a crocodile and a dinosaur!

Then there’s the speedy little Struthiomimus, whose name means “ostrich mimic.” The Struthiomimus was a fast runner, just like an ostrich. It had long legs, a small head, and it probably ate plants, insects, and maybe even small animals.

Are you excited to discover more about dinosaurs that start with S? From the plate-backed Stegosaurus to the sail-backed Spinosaurus, dinosaurs that start withS are full of fascinating stories and interesting facts. Let’s keep exploring and uncover all the amazing things about these ancient and incredible creatures!

Discover more about Dinosaurs that start with S!

• Common Dinosaur that start with S
• Complete list of Dinosaurs that start with S
• Facts about Dinosaurs that Start with S

Ready to discover more dinosaurs? Check out our list of dinosaurs that start with Q and our list of dinosaurs that start with R.

Common Dinosaur that start with S

Complete list of Dinosaurs that start with S

Facts about Dinosaurs that Start with S

• Sacisaurus: A Sacisaurus was a small, plant-eating dinosaur from Brazil. It was bipedal and agile, likely darting around quickly in search of tasty plants.
• Sahaliyania: A Sahaliyania was a duck-billed dinosaur from China. It had a broad bill and was a plant eater, likely living in herds and munching on plants.
• Saichania: A Saichania was an armored dinosaur from Mongolia. It had heavy armor and spikes for protection, making it a walking fortress.
• Saldamosaurus: A Saldamosaurus is a lesser-known dinosaur, still shrouded in mystery.
• Saltasaurus: A Saltasaurus was a long-necked, plant-eating dinosaur from Argentina. It was a sauropod, with small bony plates for protection.
• Saltopus: A Saltopus was a small, meat-eating dinosaur from Scotland. It was bipedal and agile, possibly one of the earliest theropods.
• Saltriosaurus: A Saltriosaurus was a meat-eating dinosaur from Italy. Not much is known about this dinosaur.
• Saltriovenator: A Saltriovenator was a large, meat-eating dinosaur from Italy. It was a powerful predator with sharp teeth and claws.
• Sanjuansaurus: A Sanjuansaurus was a small, meat-eating dinosaur from Argentina. It was agile and likely an efficient hunter.
• Sanpasaurus: A Sanpasaurus was a long-necked, plant-eating dinosaur from China. It was a sauropod, so it was quite large and enjoyed munching on vegetation.
• Santanaraptor: A Santanaraptor was a small, meat-eating dinosaur from Brazil. It was a theropod, known for its speed and agility.
• Sarahsaurus: A Sarahsaurus was a plant-eating dinosaur from North America. It was a sauropodomorph, walking on two legs and possibly quite agile.
• Saraikimasoom: A Saraikimasoom is known from limited remains. It’s part of the intriguing world of dinosaur discovery, slowly revealing its secrets.
• Sarcolestes: A Sarcolestes was an armored dinosaur from England. It was small and had protective features, making it a miniature tank.
• Sarcosaurus: A Sarcosaurus was a small, meat-eating dinosaur from England. It was a theropod, possibly quick and a skilled hunter.
• Sarmientosaurus: A Sarmientosaurus was a long-necked, plant-eating dinosaur from Argentina. It was a sauropod, so it was large and loved eating plants.
• Saturnalia: A Saturnalia was an early plant-eating dinosaur from Brazil. It was small, walking on two legs, and one of the earliest known sauropodomorphs.
• Sauraechinodon: A Sauraechinodon is a lesser-known dinosaur, and we’re eager to learn more about it.
• Saurolophus: A Saurolophus was a duck-billed dinosaur from Asia and North America. It had a distinctive crest on its head and was a plant-eater.
• Sauroniops: A Sauroniops was a large, meat-eating dinosaur from Africa. It was a theropod, likely a fearsome predator in its environment.
• Sauropelta: A Sauropelta was an armored dinosaur from North America. It had heavy armor and long spikes for defense, making it well-protected.
• Saurophaganax: A Saurophaganax was a large, meat-eating dinosaur from North America. It was a powerful predator, one of the largest of its time.
• Saurophagus: A Saurophagus was a dinosaur known from limited remains. It’s part of the mystery and excitement of discovering ancient life.
• Sauroplites: A Sauroplites was an armored dinosaur from China. It had protective bony plates and was a plant-eater, likely quite tough.
• Sauroposeidon: A Sauroposeidon was a gigantic, long-necked dinosaur from North America. It was one of the tallest sauropods, reaching incredible heights.
• Saurornithoides: A Saurornithoides was a bird-like, meat-eating dinosaur from Mongolia. This swift predator walked on two legs and was known for its keen eyesight and sharp claws, making it a formidable hunter in its Cretaceous environment.
• Saurornitholestes: A Saurornitholestes was a small, nimble theropod from North America. It had a long tail and sharp teeth, perfect for a carnivorous diet. Known for its speed and agility, it was likely an excellent hunter, preying on small animals and insects in its lush, ancient ecosystem.
• Savannasaurus: A Savannasaurus was a long-necked, plant-eating dinosaur from Australia. As a sauropod, it possessed a long tail and neck, which it used to reach high vegetation. This gentle giant roamed the Cretaceous outback, contributing to the diverse sauropod population of the ancient southern continents.
• Scansoriopteryx: A Scansoriopteryx was a unique, small dinosaur from China, known for its elongated third finger and possible ability to glide. This little creature gives us a glimpse into the diverse adaptations of dinosaurs, possibly representing an early experiment in flight among feathered dinosaurs.
• Scaphonyx: A Scaphonyx, originally thought to be a dinosaur, is now classified as a prehistoric reptile closely related to dinosaurs. It highlights the diversity and complexity of prehistoric life during the time of the dinosaurs, showing a range of evolutionary experiments.
• Scelidosaurus: A Scelidosaurus was an early armored dinosaur from England. With bony plates covering its body and a row of spikes along its back, it was well-equipped for defense.
• Scipionyx: A Scipionyx, also known as the ‘Compsognathus from Italy,’ was a small, carnivorous dinosaur. Remarkably preserved remains, including internal organs, provide unique insights into dinosaur biology, making Scipionyx a crucial dinosaur for understanding theropod anatomy and paleobiology.
• Sciurumimus: A Sciurumimus was a small, feathered dinosaur from Germany, known for its squirrel-like tail. Its discovery has shed light on the prevalence of feathers in theropods, suggesting that even some of the larger, more primitive carnivorous dinosaurs may have had feather-like structures.
• Scleromochlus: A Scleromochlus, a small, reptile-like creature from Scotland, is often considered a close relative of pterosaurs and dinosaurs. Its anatomy suggests it might have been an adept leaper, providing insights into the locomotion of early dinosaur relatives and the origins of flight in pterosaurs.
• Scolosaurus: A Scolosaurus was an armored dinosaur from North America, similar to Ankylosaurus. It had heavy armor and a clubbed tail for defense, making it a challenging prey for predators.
• Scutellosaurus: A Scutellosaurus was a small, early armored dinosaur from North America. It had hundreds of small, bony scutes covering its back, providing a basic level of protection.
• Secernosaurus: A Secernosaurus was a duck-billed dinosaur from South America. Known for its ability to walk on both two and four legs, it likely grazed on low-lying vegetation.
• Sefapanosaurus: A Sefapanosaurus, from South Africa, was a long-necked herbivore closely related to Massospondylus. Its discovery has helped paleontologists understand the diversity and distribution of early sauropodomorphs.
• Segisaurus: A Segisaurus was a small, agile theropod from North America. Its light build and strong legs suggest it was a fast runner, adept at catching small prey or scavenging in the Triassic landscape.
• Segnosaurus: A Segnosaurus was a unique theropod from Mongolia, known for its long neck and beak-like mouth, adapted for a specialized diet.
• Seismosaurus: A Seismosaurus, also known as Diplodocus hallorum, was one of the longest dinosaurs ever discovered. This colossal sauropod roamed North America, feeding on vast amounts of vegetation with its long neck and whip-like tail.
• Seitaad: A Seitaad was a small, plant-eating dinosaur from North America. This dinosaur was named after a Navajo mythological creature.
• Sektensaurus: A Sektensaurus is a lesser-known dinosaur, still a mystery.
• Sellacoxa: A Sellacoxa was a plant-eating dinosaur from England. It is a member of the ornithopod group.
• Sellosaurus: A Sellosaurus was an early sauropodomorph from Germany. This long-necked herbivore represents one of the early stages in the evolution of sauropods, showcasing the transition from bipedal to quadrupedal posture.”
• Serendipaceratops: A Serendipaceratops, possibly a ceratopsian from Australia, suggests that horned dinosaurs might have been more widespread than previously thought.
• Serikornis: A Serikornis, a feathered dinosaur from China, adds to the evidence of feather evolution in theropods. Its plumage, different from flight feathers, suggests a diversity in feather types among early feathered dinosaurs.
• Shamosaurus: A Shamosaurus was an early ankylosaur from Mongolia. Its discovery provides insights into the evolution of armor and defensive strategies in this group of heavily fortified dinosaurs.
• Shanag: A Shanag was a small, bird-like theropod from Mongolia. Its blend of primitive and advanced features helps bridge the gap between non-avian dinosaurs and birds.
• Shanshanosaurus: A Shanshanosaurus, a small theropod from China, is often considered a juvenile Tarbosaurus.
• Shantungosaurus: A Shantungosaurus was one of the largest known duck-billed dinosaurs from China. This massive herbivore could grow up to 50 feet long and had a broad, flat beak perfect for grazing on plants.
• Shanxia: A Shanxia was an armored dinosaur from China, closely related to Ankylosaurus. With its body covered in heavy armor and possibly sporting a large club at the end of its tail, Shanxia was well-equipped to defend itself against predators.
• Shanyangosaurus: A Shanyangosaurus was a meat-eating dinosaur from China. As a theropod, it likely occupied a top predator role in its ecosystem, using its speed, sharp teeth, and claws to hunt other dinosaurs or scavenge for food.
• Shaochilong: A Shaochilong was a carnivorous theropod from China, known for its unique, elongated skull and sharp teeth. As a mid-sized predator, it likely hunted smaller dinosaurs and competed with other predators in its habitat.
• Shenzhouraptor: A Shenzhouraptor, from China, is an important fossil linking birds and dinosaurs. This small, feathered creature showcases the evolutionary transition from theropod dinosaurs to the birds we see today.
• Shenzhousaurus: A Shenzhousaurus was a small, bird-like dinosaur from China.
• Shidaisaurus: A Shidaisaurus was a large, meat-eating dinosaur from China. As a theropod, it likely played a dominant role in its environment, preying on large herbivores and competing with other large predators.
• Shingopana: A Shingopana was a long-necked, plant-eating dinosaur from Tanzania. This sauropod lived in the Cretaceous period.
• Shishugounykus: A Shishugounykus was a small, agile theropod from China. Its lithe body and long legs suggest it was a swift runner, possibly hunting insects and small vertebrates in a variety of environments.
• Shixinggia: A Shixinggia was a dinosaur from China, known from limited remains.
• Shuangbaisaurus: A Shuangbaisaurus was a theropod dinosaur from China. Though details are sparse, its discovery contributes to the rich tapestry of dinosaur evolution in Asia, particularly among meat-eating species.
• Shuangmiaosaurus: A Shuangmiaosaurus was a plant-eating dinosaur from China. As a hadrosaurid, or duck-billed dinosaur, it likely lived in herds and used its specialized beak to forage for plants.
• Shunosaurus: A Shunosaurus, a sauropod from China, is notable for its relatively short neck and club-like tail, which it may have used for defense. This was a medium-sized dinosaur.
• Shuvosaurus: A Shuvosaurus was a reptile closely related to dinosaurs, living in what is now North America. Its slender, bipedal form suggests it was a fast runner, likely hunting small prey or scavenging.
• Shuvuuia: A Shuvuuia was a small, bird-like dinosaur from Mongolia. Known for its extraordinary night vision and digging ability, it represents a unique lifestyle among theropods, possibly hunting insects and small animals at night.
• Siamodon: A Siamodon was a plant-eating dinosaur from Thailand. Part of the ornithopod family, it contributes to our understanding of the spread and evolution of these widespread herbivorous dinosaurs.
• Siamodracon: A Siamodracon, a relatively recent discovery from Thailand, adds to the diversity of Asian dinosaurs.
• Siamosaurus: A Siamosaurus was a spinosaurid theropod from Thailand, known for its crocodile-like skull and diet, which likely consisted of fish.
• Siamotyrannus: A Siamotyrannus was a large carnivorous dinosaur from Thailand. Though initially thought to be a tyrannosaurid, it might belong to a different group, illustrating the complexity of theropod classification.
• Siats: A Siats was a massive meat-eating dinosaur from North America. As one of the top predators of its ecosystem, it likely played a crucial role in the dynamics of its prehistoric environment.
• Sibirotitan: A Sibirotitan was a long-necked, plant-eating dinosaur from Russia. This sauropod adds to our understanding of the distribution of these gigantic herbivores across the northern continents.
• Sidormimus: A Sidormimus, known from limited remains, is a theropod from Asia. It contributes to the diverse picture of small, agile carnivorous dinosaurs that thrived in various prehistoric ecosystems.
• Sigilmassasaurus: A Sigilmassasaurus was a predatory dinosaur from Africa. Its classification is debated, but it adds to the diversity of large theropods known from the Cretaceous of northern Africa.
• Silesaurus: A Silesaurus was a small, beaked dinosaur from Poland. It was likely an omnivore and is an important species for understanding the early evolutionary stages of ornithischian dinosaurs.
• Siluosaurus: A Siluosaurus, a dinosaur known from limited remains in China, contributes to the growing knowledge of Asian dinosaur diversity and the variety of species that lived there during the Mesozoic Era.
• Silvisaurus: A Silvisaurus was an armored dinosaur from North America. Known for its bony plates and spikes, it was well-equipped to defend itself. This medium-sized dinosaur is a classic example of ankylosaurian evolution in the Cretaceous period.
• Similicaudipteryx: A Similicaudipteryx was a small, feathered dinosaur from China. Its discovery has contributed significantly to our understanding of feather evolution in theropods, showing a unique pattern of feather growth not seen in modern birds.
• Sinocalliopteryx: A Sinocalliopteryx was a large, feathered theropod from China. This predator is known for its remarkable preservation, including undigested remains of prey in its stomach, providing direct evidence of its diet and hunting behavior.
• Sinoceratops: A Sinoceratops was a horned dinosaur from China, notable for its distinctive frill with a series of forward-facing spikes. It adds important diversity to the ceratopsian group, previously thought to be primarily North American.
• Sinocoelurus: A Sinocoelurus, known from fragmentary remains in China, is an intriguing piece of the puzzle in understanding the diversity of small theropods, particularly those that lived alongside larger, more famous dinosaurs.
• Sinopeltosaurus: A Sinopeltosaurus is a lesser-known dinosaur, with much still to be discovered.
• Sinornithoides: A Sinornithoides was a small, bird-like theropod from China. Its discovery, with well-preserved remains, provides valuable insights into the lifestyle and behavior of early feathered dinosaurs.
• Sinornithomimus: A Sinornithomimus was a fast-moving, ostrich-like dinosaur from China. It lived in groups and its fossils provide evidence of social behavior among theropods.”
• Sinornithosaurus: A Sinornithosaurus was a small, feathered dromaeosaurid from China. Known for its bird-like features, it highlights the close relationship between birds and certain groups of theropods.
• Sinosauropteryx: A Sinosauropteryx was a small, feathered dinosaur from China, one of the first to show direct evidence of feathers. Its discovery revolutionized our understanding of feather evolution and the appearance of early dinosaurs.
• Sinosaurus: A Sinosaurus was a meat-eating theropod from China. This early Jurassic predator adds to our knowledge of the diversity and spread of theropods in Asia during the early part of the dinosaur era.
• Sinotyrannus: A Sinotyrannus was a large theropod from China, closely related to the tyrannosaurids.
• Sinovenator: A Sinovenator was a small, bird-like theropod from China. As one of the earliest troodontids, it gives insights into the evolution of this group of feathered, bird-like dinosaurs.
• Sinraptor: A Sinraptor was a large, carnivorous dinosaur from China. A member of the carnosaur group, it was a formidable predator.
• Sinusonasus: A Sinusonasus was a small, feathered theropod from China. Its unique skull features contribute to our understanding of the diversity among the troodontid dinosaurs.
• Sirindhorna: A Sirindhorna was a plant-eating dinosaur from Thailand. As a hadrosaurid, it adds to the knowledge of duck-billed dinosaur evolution and distribution in Southeast Asia.
• Skorpiovenator: A Skorpiovenator was a large, carnivorous dinosaur from Argentina. Known for its robust build and powerful jaws, it was likely one of the top predators in its Cretaceous environment.
• Smilodon: A Smilodon, commonly known as the saber-toothed tiger, was not a dinosaur but a prehistoric mammal. Its iconic long canine teeth make it one of the most famous prehistoric predators, living long after the dinosaurs went extinct.
• Sonidosaurus: A Sonidosaurus was a long-necked, plant-eating dinosaur from China.
• Sonorasaurus: A Sonorasaurus was a long-necked sauropod from North America.
• Soriatitan: A Soriatitan was a long-necked, plant-eating dinosaur from Spain. This sauropod lived in the Early Cretaceous, contributing to our understanding of sauropod evolution in Europe.
• Soumyasaurus: A Soumyasaurus, known from limited remains, is a dinosaur that adds to the picture of Mesozoic biodiversity.
• Sphaerotholus: A Sphaerotholus was a small, dome-headed dinosaur from North America. Related to Pachycephalosaurus, it showcases the variety of dome-headed dinosaurs and their distinctive head-butting adaptations.
• Sphenospondylus: A Sphenospondylus is a lesser-known dinosaur, with much still to be learned.
• Spiclypeus: A Spiclypeus was a horned dinosaur from North America. Known for its unique, forward-facing spikes on its frill, it adds to the diversity of ceratopsians and their varied horn and frill configurations.
• Spinophorosaurus: A Spinophorosaurus was a unique sauropod from Africa, notable for its distinctive tail spikes, which might have been used for defense. This dinosaur highlights the diverse adaptations found in sauropods, beyond their well-known long necks and tails.
• Spinops: A Spinops was a horned dinosaur from North America. It had distinctive spines on its frill.
• Spinosaurus: A Spinosaurus was one of the largest meat-eating dinosaurs, known for its distinctive sail-like structure on its back. This semi-aquatic predator from Africa likely hunted on land and in water.
• Spinostropheus: A Spinostropheus was a carnivorous dinosaur from Africa, known for its long neck and slender build.
• Spinosuchus: A Spinosuchus, while not a dinosaur, was a crocodile-like reptile that lived alongside dinosaurs. Its existence underlines the diverse array of reptilian life during the Mesozoic Era, sharing habitats with dinosaurs.
• Spondylosoma: A Spondylosoma was a plant-eating dinosaur from Africa. Though details about it are sparse, it contributes to our knowledge of early sauropodomorphs, the group that includes the ancestors of the giant sauropods.
• Squalodon: A Squalodon, not a dinosaur but a prehistoric whale, lived in oceans millions of years after the dinosaurs.
• Staurikosaurus: A Staurikosaurus was one of the earliest known theropods, hailing from Brazil. This was a small, bipedal carnivore.
• Stegoceras: A Stegoceras was a small, dome-headed dinosaur from North America. Known for its thick skull, it likely engaged in head-butting or flank-butting behavior.
• Stegopelta: A Stegopelta was an armored dinosaur from North America, known for its heavy body armor and protective spikes.
• Stegosaurus: A Stegosaurus is one of the most recognizable dinosaurs, famous for its row of bony plates along its back and spiked tail. This plant-eater from North America has fascinated scientists and the public.
• Stenonychosaurus: A Stenonychosaurus, now often referred to as Troodon, was a small, bird-like theropod from North America. Its sophisticated brain and keen senses suggest it was one of the most intelligent dinosaurs.
• Stenopelix: A Stenopelix was a small, plant-eating dinosaur from Germany. Known primarily from its pelvic bones, this dinosaur adds to our understanding of early ornithischian evolution.
• Stenotholus: A Stenotholus, identified from limited remains, adds to the diverse picture of small, dome-headed dinosaurs.
• Stephanosaurus: A Stephanosaurus was a herbivorous dinosaur from North America. As a hadrosaurid, it contributes to our knowledge of these ‘duck-billed’ dinosaurs.
• Stereocephalus: A Stereocephalus, known from fragmentary remains, is a part of the growing puzzle of theropod diversity. Its study helps fill gaps in our understanding of predatory dinosaur evolution.”
• Sterrholophus: A Sterrholophus was a dinosaur from North America, recognized from limited material.
• Stokesosaurus: A Stokesosaurus was a small, carnivorous dinosaur from North America. This theropod is significant for understanding the early evolution of large predators like Tyrannosaurus.
• Stormbergia: A Stormbergia was a small, bipedal dinosaur from South Africa.
• Strenusaurus: A Strenusaurus, known from limited remains, is part of the enigmatic story of dinosaur evolution. Each new finding about such dinosaurs adds to our comprehensive view of their diverse world.
• Streptospondylus: A Streptospondylus was a carnivorous dinosaur from Europe.
• Struthiomimus: A Struthiomimus was an ostrich-like dinosaur from North America. Known for its speed and agility, this theropod likely preferred plants and insects, showcasing the diverse dietary adaptations of dinosaurs.
• Struthiosaurus: A Struthiosaurus was a small, armored dinosaur from Europe. As an ankylosaur, its body was covered in bony armor.
• Stygimoloch: A Stygimoloch, known for its distinctive, bony, spiked dome, was a pachycephalosaur from North America.
• Stygivenator: A Stygivenator, a theropod from North America, adds to our understanding of tyrannosaurids. Its study helps clarify the complex family tree of these iconic predators.
• Styracosaurus: A Styracosaurus was a remarkable horned dinosaur known for its impressive array of spikes on its frill and a large horn on its nose. This distinctive ceratopsian lived in North America during the Late Cretaceous. Its striking appearance suggests it may have used its frill and horns for defense and possibly in mating displays or social dominance within its herd.
• Succinodon: A Succinodon is lesser-known and known from limited remains. Not much is known about this dinosaur yet.
• Suchomimus: A Suchomimus was a spinosaurid theropod characterized by its crocodile-like snout filled with conical teeth, ideal for catching fish. This dinosaur lived in Africa and had a sail-like structure on its back, similar to its relative, the Spinosaurus. It was adapted to a semi-aquatic lifestyle.
• Suchoprion: A Suchoprion is not a dinosaur but an ancient fish, known for its impressive, long tooth resembling that of a saw.
• Suchosaurus: A Suchosaurus was initially believed to be a crocodile due to its teeth, but was later reclassified as a spinosaurid dinosaur. It lived in Europe during the Early Cretaceous and was likely has a diet of fish, similar to other spinosaurids.
• Sugiyamasaurus: A Sugiyamasaurus was a herbivorous dinosaur from Japan. While it is not as well-known as other dinosaurs, its discovery contributes to the understanding of dinosaur diversity and distribution, especially in regions like Asia where dinosaur fossils are less commonly found.
• Sulaimanisaurus: A Sulaimanisaurus is a lesser-known dinosaur, named from fossils found in Pakistan. It is believed to be a sauropod, contributing to the knowledge of these giant, long-necked herbivores.
• Supersaurus: A Supersaurus was one of the longest dinosaurs. It is a massive sauropod known for its enormous size and length. Living in North America during the Late Jurassic, this gigantic herbivore is an example of the extreme body sizes that sauropods could achieve.
• Suskityrannus: A Suskityrannus was a small tyrannosauroid from North America. Living before the famous Tyrannosaurus rex, it provides valuable insights into the early evolution of tyrannosaurs, showcasing how these predators started as smaller, more agile hunters before evolving into the colossal forms known from the Late Cretaceous.
• Suuwassea: A Suuwassea was a long-necked, plant-eating dinosaur from North America.
• Suzhousaurus: A Suzhousaurus was a large, plant-eating theropod from China, part of the therizinosaur group. It is known for its long neck, large claws, and bulky body.
• Symphyrophus: A Symphyrophus is known from limited remains. Its study helps fill gaps in our understanding of these horned, frilled dinosaurs.”
• Syngonosaurus: A Syngonosaurus was a dinosaur known from fragmentary remains. Scientists are still trying to discover more about this dinosaur.
• Syntarsus: A Syntarsus was a small, agile theropod known for its speed and hunting prowess.
• Syrmosaurus: A Syrmosaurus, a dinosaur from Russia, adds to our understanding of the global distribution of sauropods.
• Szechuanosaurus: A Szechuanosaurus was a carnivorous dinosaur from China. As a theropod, it was likely a dominant predator in its environment, using its strength and agility to hunt down prey.

Do you love dinosaurs? Which dinosaur that starts with S is your favorite? Share it with us in the comments!