Dinosaurs That Start With T

Explore a complete list of over 68 dinosaurs that start with the letter T.

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.

Tototlmimus

Diet: Omnivore‭?Size: Unknown due to lack of fossil remains.Time Period: Campanian of the Cretaceous.

Tralkasaurus

Diet: Carnivore.Size: Holotype roughly estimated at about 4 meters long.Time Period: Cenomanian/Turonian of the Cretaceous.

Tratayenia

Diet: Carnivore.Size: Roughly estimated to be about‭ ‬8‭ ‬meters long.Time Period: Santonian of the Cretaceous.

Traukutitan

Diet: Herbivore.Size: Unavailable.Time Period: Santonian of the Cretaceous.

Triceratops

Diet: Herbivore.Size: Estimated between‭ ‬8‭ ‬to‭ ‬9‭ ‬meters long.Time Period: Late Maastrichtian of the Cretaceous.

Trigonosaurus (a.k.a.‭ ‬Peir�polis titanosaur‭)

Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Maastrichtian of the Cretaceous.

Trimucrodon

Diet: Herbivore.Size: Unknown due to lack of remains.Time Period: Oxfordian of the Jurassic.

Trinisaura

Diet: Herbivore.Size: About‭ ‬1.5‭ ‬meters long,‭ ‬but possibly larger when fully grown.Time Period: Campanian of the Cretaceous.

Triunfosaurus

Diet: Herbivore.Size: Uncertain due to lack of remains.Time Period: Early Cretaceous.

Troodon

Diet: Carnivore.Size: Unknown.Time Period: Campanian of the Cretaceous.

Tsaagan

Diet: Carnivore.Size: Estimated to be around‭ ‬2‭ ‬meters long.Time Period: Campanian of the Cretaceous.

Tsagantegia

Diet: Herbivore.Size: Skull about‭ ‬30‭ ‬centimetres long.Time Period: Cenomanian of the Cretaceous.

Tsintaosaurus

Diet: Herbivore.Size: Up to 10‭ ‬meters long.Time Period: Campanian of the Cretaceous.

Tugulusaurus

Diet: Unknown.Size: Unknown.Time Period: Aptian of the Cretaceous.

Tuojiangosaurus

Diet: Herbivore.Size: Up to‭ ‬7‭ ‬meters long.Time Period: Late Jurassic.

Turanoceratops

Diet: Herbivore.Size: Estimated about‭ ‬2‭ ‬meters long.Time Period: Turonian of the Cretaceous.

Turiasaurus

Diet: Herbivore.Size: Estimated to be roughly‭ ‬30‭ ‬meters long.‭ ‬Skull about‭ ‬70‭ ‬centimetres long.Time Period: Late Jurassic/early Cretaceous‭ (‬Tithonian/Berriasian‭) ‬boundary.

Tylocephale

Diet: Herbivore.Size: About‭ ‬1.4‭ ‬meters long.Time Period: Campanian of the Cretaceous.

Tyrannosaurus

Diet: Carnivore.Size: Most complete specimen 12.3 meters long,isolated remains suggest a potential upper size of around 13 meterslong.Time Period: Late Campanian/Early Maastrichtian ofthe Cretaceous.