|
Name |
Era |
Description |
| Sacisaurus |
|
Probably a
dinosauromorph |
|
Saichania |
|
|
|
Salimosaurus |
|
nomen nudum of
what is probably Brachiosaurus or Giraffatitan |
|
Saltasaurus |
|
|
|
Saltopus |
|
Probably a
dinosauromorph |
|
Saltriosaurus |
|
nomen nudum |
|
Sanchusaurus |
|
nomen nudum |
|
Sangonghesaurus |
|
nomen nudum |
| Sanpasaurus |
|
|
|
Santanaraptor |
|
|
| Sarcolestes |
|
|
|
Sarcosaurus |
|
|
| Saturnalia |
|
|
|
Sauraechinodon |
|
Junior synonym of
Echinodon |
|
Sauraechmodon |
|
nomen nudum of
Echinodon |
|
Saurolophus |
|
|
|
Sauropelta |
|
|
|
Saurophaganax |
|
|
| Saurophagus |
|
Preoccupied name
for what is now known as Saurophaganax |
| Sauroplites |
|
|
| Sauropodus |
|
nomen nudum |
|
Sauroposeidon |
|
|
|
Saurornithoides |
|
|
|
Saurornitholestes |
|
|
|
Scansoriopteryx |
|
Possible junior
synonym of Epidendrosaurus |
| Scaphonyx |
|
Actually a
rhynchosaur |
|
Scelidosaurus |
|
|
|
Scipionyx |
|
|
|
Scleromochlus |
|
Actually a
non-dinosaurian avemetatarsalian |
| Scolosaurus |
|
Junior synonym of
Euoplocephalus |
|
Scutellosaurus |
|
|
|
Secernosaurus |
|
|
|
Segisaurus |
|
|
| Segnosaurus |
|
|
|
Seismosaurus |
|
Junior synonym of
Diplodocus |
|
Selimanosaurus |
|
nomen nudum of
Dicraeosaurus |
| Sellosaurus |
|
|
|
Serendipaceratops |
|
|
| Shamosaurus |
|
|
| Shanag |
|
|
|
Shanshanosaurus |
|
Junior synonym of
Tarbosaurus |
|
Shantungosaurus |
|
|
| Shanxia |
|
|
|
Shanyangosaurus |
|
|
|
Shenzhouraptor |
|
"actually a bird,
also known as Jeholornis " |
|
Shenzhousaurus |
|
|
| Shixinggia |
|
|
|
Shuangmiaosaurus |
|
|
|
Shunosaurus |
|
|
| Shuosaurus |
|
Common misspelling
of Shunosaurus |
|
Shuvosaurus |
|
Actually a
rauisuchian |
|
Shuvuuia |
|
Possibly a bird |
| Siamosaurus |
|
|
|
Siamotyrannus |
|
|
|
Sigilmassasaurus |
|
|
| Silesaurus |
|
Probably a
dinosauromorph |
| Siluosaurus |
|
|
| Silvisaurus |
|
|
|
Sinocalliopteryx |
|
|
|
Sinocoelurus |
|
|
|
Sinornithoides |
|
|
|
Sinornithomimus |
|
|
|
Sinornithosaurus |
|
|
|
Sinosauropteryx |
|
|
|
Sinosaurus |
|
|
| Sinovenator |
|
|
|
Sinraptor |
|
|
|
Sinucerasaurus |
|
Junior synonym of
Sinusonasus |
| Sinusonasus |
|
|
| Smilodon |
|
Preoccupied name
for what is now known as Zanclodon |
|
Sonidosaurus |
|
|
|
Sonorasaurus |
|
|
|
Sphaerotholus |
|
|
|
Sphenosaurus |
|
Actually a
non-dinosaurian reptile |
|
Sphenospondylus |
|
Junior synonym of
Iguanodon |
|
Spinosaurus |
|
|
|
Spinostropheus |
|
|
| Spinosuchus |
|
Actually a
non-dinosaurian reptile |
|
Spondylosoma |
|
Possibly a
rauisuchian |
| Squalodon |
|
Actually a
cetacean |
|
Staurikosaurus |
|
|
|
Stegoceras |
|
|
| Stegopelta |
|
|
|
Stegosaurides |
|
|
|
Stegosauroides |
|
Common misspelling
of Stegosaurides |
|
Stegosaurus |
|
|
|
Stenonychosaurus |
|
Junior synonym of
Troodon |
| Stenopelix |
|
|
| Stenotholus |
|
Junior synonym of
Stygimoloch |
|
Stephanosaurus |
|
Junior synonym of
Lambeosaurus |
|
Stereocephalus |
|
Preoccupied name
for what is now known as Euoplocephalus |
|
Stereosaurus |
|
nomen nudum of
what is possibly a plesiosaur |
|
Sterrholophus |
|
Junior synonym of
Triceratops |
|
Stokesosaurus |
|
|
| Stormbergia |
|
|
|
Strenusaurus |
|
Junior synonym of
Riojasaurus |
|
Streptospondylus |
|
|
|
Struthiomimus |
|
|
|
Struthiosaurus |
|
|
|
Stygimoloch |
|
|
|
Stygivenator |
|
Junior synonym of
Tyrannosaurus |
|
Styracosaurus |
|
|
| Succinodon |
|
Actually
fossilized mollusc borings |
|
Suchomimus |
|
|
| Suchoprion |
|
Actually a
phytosaur |
| Suchosaurus |
|
"originally
described as a crocodile, possibly a spinosaurid
" |
|
Sugiyamasaurus |
|
nomen nudum |
|
Sulaimanisaurus |
|
nomen nudum |
|
Sulaimansaurus |
|
Common misspelling
of Sulaimanisaurus |
|
Supersaurus |
|
|
| Suuwassea |
|
|
|
Suzhousaurus |
|
|
|
Symphyrophus |
|
Junior synonym of
Camptosaurus |
|
Syngonosaurus |
|
Junior synonym of
Acanthopholis |
|
Syntarsus |
|
Preoccupied name
for what is now known as Megapnosaurus |
| Syrmosaurus |
|
Junior synonym of
Pinacosaurus |
|
Szechuanoraptor |
|
nomen nudum |
|
Szechuanosaurus |
|
|
