Dinosaurs That Start With G
Explore a complete list of over 46 dinosaurs that start with the letter G.
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: Holotype individual roughly about 27 meters
long based
upon 1.44 meter femur, 0.98 meter fibula and scaled to standard
diplodocine diplodocid sauropod proportions.Time Period: Kimmerigian of the Jurassic.
Diet: Herbivore.Size: Unknown due to lack of fossil remains.Time Period: Early Cretaceous.
Diet: Uncertain but possible omnivore.Size: Holotype individual about 6 meters long.
Isolated fossils suggest that some individuals may have grown larger.Time Period: Maastrichtian of the Cretaceous.
Diet: Herbivore.Size: About†‬16†‬meters long.Time Period: Tithonian/Berriasianâ€
(‬Jurassic/Cretaceousâ€) ‬boundary.
Diet: Herbivore.Size: Uncertain due to lack of remains.Time Period: Maastrichtian of the Cretaceous.
Diet: Uncertain.Size: Unavailable.Time Period: Maastrichtian of the Cretaceous.
Diet: Herbivore.Size: Estimated about†‬3†‬to†‬4†‬meters long.â€
‬Skull†‬29†‬centimetres long.Time Period: Kimmerdigian to Tithonian of the
Jurassic.
Diet: Herbivore.Size: Uncertain due to lack of remains,†‬but
holotype,†‬which is a juvenile/subadult is roughly estimated to be
about†‬4-6†‬meters long at the time of death.†‬Fully grown adults
would have been larger.Time Period: Late Campanian/Early Maastrichtian of
the Cretaceous.
Diet: Uncertain,†‬but usually thought to be an
omnivore.Size: Estimated around 3.5 to†‬4†‬meters long.Time Period: Cenomanian to Santonian or Turonian to
Campanian of the Cretaceous.†‬At the time of writing there is some
confusion regarding the age of the Bayan Shireh Formation.†‬See main
text for details.
Diet: Carnivore.Size: Estimated between†‬3.5†‬and†‬4†‬meters
long.Time Period: Bathonian to Callovian of the Jurassic.
Diet: Herbivore.Size: Roughly about 1.7 meters long.Time Period: Turonian to Coniacian of the Cretaceous.
Diet: Herbivore.Size: 5 meters long.Time Period: Barremian to Albian of the Cretaceous.
Diet: Carnivore.Size: Uncertain due to lack of post cranial remains, but possibly about 1.5 meters long..Time Period: Barremian of the Cretaceous.
Diet: Carnivore.Size: Uncertain due to lack of fossil remains.Time Period: Aptian/Albian� ‬of the Cretaceous.
Diet: Herbivore.Size: Uncertain due to lack of fossil remains.Time Period: Early Jurassic.
Diet: Carnivore.â€Size: Estimated between†‬12†‬and†‬13†‬meters
long.Time Period: Cenomanian of the Cretaceous.
Diet: Unknown.Size: 8†‬meters long.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Uncertain due to lack of remains.Time Period: Kimmeridgian of the Jurassic�
Diet: Herbivore.Size: Around†‬4.2†‬meters long.Time Period: Oxfordian of the Jurassic.
Diet: Herbivore.Size: Up to about†‬6†‬meters long.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Approximately†‬26†‬meters long.Time Period: Kimmeridgian to Tithonian of the
Jurassic.
Diet: Herbivore.Size: Unknown due to lack of fossil remains.Time Period: Sinemurian of the Jurassic.
Diet: Herbivore.Size: Uncertain.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Unknown due to lack of fossil remains.Time Period: Maastrichtian of the Cretaceous.
Diet: Carnivore.Size: Skull roughly about†‬25†‬centimetres long.â€
‬Possibly up to†‬2.5†‬meters long for holotype individual.â€Time Period: Carnian of the Triassic.
