Dinosaurs That Start With E

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Discover a complete list of over 43 dinosaurs that start with the letter E.

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.

Eousdryosaurus

Diet: Herbivore.Size: Roughly about‭ ‬1.6‭ ‬meters long.Time Period: Kimmeridgian of the Cretaceous.

Epachthosaurus

Diet: Herbivore.Size: Up to ten meters long.Time Period: Cenomaian/Turnonian of the Cretaceous.

Epichirostenotes

Diet: Omnivore‭?Size: Unavailable.Time Period: Campanian of the Cretaceous.
Epidexipteryx

Epidexipteryx

Diet: Carnivore.Size: 25 centimetre body length, 44.5 centimetres including the tail.Time Period: Aalenian to Kimmeridgian of the Jurassic.

Equijubus

Diet: Herbivore.Size: Roughly estimated at around‭ ‬7‭ ‬meters long,‭ ‬though a complete specimen is unknown at the time of writing.Time Period: Aptian of the Cretaceous

Erectopus

Diet: Carnivore.Size: Comparison to allosauroid theropods suggest a length of about‭ ‬3‭ ‬meters for the holotype.Time Period: Albian of the Cretaceous.

Erketu

Diet: Herbivore.Size: Uncertain but roughly estimated to have been about‭ ‬15‭ ‬meters long.Time Period: Cenomanian of the Cretaceous.

Erliansaurus

Diet: Herbivore.Size: Holotype estimated about‭ ‬2.5‭ ‬meters long,‭ ‬but this is a subadult,‭ ‬and fully grown adults would have been larger.Time Period: Campanian/Maastrichtian of the Cretaceous.

Erlikosaurus

Diet: Herbivore.Size: Skull about 25 centimetres long. Body size uncertain due to lack of remains, but roughly estimated to be about 3.4 meters long.Time Period: Cenomanian to Santonian of the Cretaceous.

Erythrovenator

Diet: Carnivore.Size: Full length of femur estimated to be about‭ ‬19‭ ‬centimetres long.‭ ‬Total size unknown due to lack of fossil remains.‭Time Period: Norian/Carnian of the Triassic.

Eshanosaurus

Diet: Uncertain.Size: Unknown due to lack of remains.Time Period: Hettangian of the Jurassic.

Eucnemesaurus

Diet: Herbivore‭?Size: Unavailable.Time Period: Carnian/Norian of the Triassic.

Euhelopus

Diet: Herbivore.Size: Around‭ ‬15‭ ‬meters long.Time Period: Barremian/Aptian of the Cretaceous.

Euronychodon

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

Europasaurus

Diet: Herbivore.Size: ‭U‬p to‭ ‬6.2‭ ‬meters long.Time Period: Kimmeridgian of the Jurassic.

Europatitan

Diet: Herbivore.Size: Roughly estimated about 20 meters long.Time Period: Barremian/Aptian of the Cretaceous.

Euskelosaurus

Diet: Herbivore.Size: Roughly about‭ ‬10‭ ‬meters long.Time Period: Norian of the‭ ‬Triassic to the Early Jurassic.

Eustreptospondylus

Diet: Carnivore.Size: Holotype about 4.6‭ ‬meters long, possibly up to 6 meters long for adults.Time Period: Callovian of the Jurassic.