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: Herbivore.Size: About†‬2.2†‬meters long.Time Period: Campanian to Maastrichtian of the
Cretaceous.
Diet: Herbivore.Size: Skull reconstructed to be†‬46†‬centimetres
long.†‬Total body size uncertain but may roughly have been just over
three meters long.Time Period: Maastrichtian of the Cretaceous.
Diet: Herbivore.Size: Around†‬5.5†‬meters long, ‬but some
specimens show that it could have grown slightly
larger.Time Period: Campanian of the Cretaceous.
Diet: Piscivore/Carnivore.Size: About 10 meters long for the holotype, though
fully grown adults were likely larger.Time Period: Aptian of the Cretaceous.
Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Maastrichtian of the Cretaceous.
Diet: Herbivore.Size: Estimated between†‬33-34†‬meters long.Time Period: Tithonian to Kimmeridgian of the
Jurassic.
Diet: Carnivore.Size: Holotype estimated to have been about†‬3â€
‬meters long,†‬but this is of a juvenile.†‬Adult size unknown.Time Period: Turonian of the Cretaceous.
Diet: Herbivore.Size: Estimated about†‬14-†‬15†‬meters long.Time Period: Tithonian� ‬of the Jurassic.
Diet: Herbivore.Size: Roughly estimated to be about†‬6†‬meters
long.Time Period: Aptian/Albian of the Cretaceous.
Diet: Carnivore.Size: Unknown due to lack of skeletal remains.Time Period: Oxfordian/Kimmeridgian of the Jurassic.
