Dinosaurs That Start With S
Explore a complete list of over 110 dinosaurs that start with the letter S.
Each dinosaur listed has a dedicated page with information on classification, diet, size, fossil evidence, geographic distribution, and maps of known fossil locations, where available. Pages may also include size comparison charts, fossil representations, and in-depth descriptions based on current scientific research.
The amount of information varies by species, depending on the completeness of fossil discoveries.
Diet: Carnivore.Size: 7.6 meters long.Time Period: Late Jurassic.
Diet: Carnivore.Size: Roughly about†‬1-1.2†‬meters long.Time Period: Hauterivian of the Cretaceous.
Diet: Carnivore.Size: Roughly estimated at about 6 meters long.Time Period: Cenomanian of the Cretaceous.
Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Late Jurassic.
Diet: Herbivore.Size: Estimated about†‬9†‬meters long.Time Period: Campanian†‬of the Cretaceous.
Diet: Herbivore.Size: About†‬15†‬meters long.Time Period: Albian/Cenomanian of the Cretaceous.
Diet: Herbivore.Size: Roughly estimated to be between†‬13-14â€
‬meters long.Time Period: Hauterivian/Barremian of the Cretaceous.
Diet: Herbivore.Size: Uncertain due to lack of fossil remains.Time Period: Campanian/Maastrichtian of the
Cretaceous.
Diet: Herbivore.Size: Reconstructed skull length†‬1.67†‬meters.â€
‬Total body
length†‬uncertain due to lack of remains but roughly estimated atâ€
‬4.5†‬to†‬6†‬meters long.Time Period: Campanisn of the Cretaceous.
Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Bathonian-Callovian of the Jurassic.
Diet: Herbivore.Size: About†‬13 to 14†‬meters long.Time Period: Middle Jurassic,†‬possibly up to
Oxfordian of the late Jurassic.†‬See main text for details.
Diet: Herbivore.Size: Uncertain due to lack of fossils material.Time Period: Campanian of the Cretaceous.
Diet: Piscivore/Carnivore.Size: Estimates highly variable amongst sources and rangeanywhere between 12.6 and 18 meters total body length. Skull lengthestimated between 1.5 and 1.75 meters long.Time Period: Albian to Cenomanian of the Cretaceous.
Diet: Carnivore.Size: Estimated around†‬4†‬meters long.Time Period: Tithonian of the Jurassic.
Diet: Carnivore.Size: About†‬2.25†‬meters long.Time Period: Carnian of the Triassic.
Diet: Herbivore.Size: Estimated at about†‬2†‬meters long.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Largest individuals up to 9 meters long.Time Period: Kimmeridgian to the Tithonian of the Jurassic.
Diet: Herbivore.Size: Estimated between†‬1.8†‬and†‬2†‬meters
long.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Campanian of the Cretaceous.
Diet: Carnivore.Size: Up to†‬2.4†‬meters long.Time Period: Campanian of the Cretaceous.â€
Diet: Presumed a herbivore due to its ceratopsian
lineage.Size: Estimated at up to 1.5 meters long.Time Period: Barremian of the Cretaceous.
Diet: Carnivore.Size: Estimated†‬3†‬-†‬4†‬meters long.Time Period: Kimmeridgian of the Jurassic.
Diet: Herbivore.Size: Uncertain due to lack of post cranial remains.Time Period: Hettangian/Sinemurian of the Jurassic.
Diet: Carnivore.Size: Uncertain,†‬but roughly estimated to be up
to†‬7†‬meters long.Time Period: Upper Callovian/Early Oxfordian of the
Jurassic.
Diet: Evidence leans towards it being Herbivore.Size: 4.3†‬meters long,†‬1.4†‬meters high at thehip.Time Period: Late Campanian/Early Maastrichtian ofthe Cretaceous.
