Dinosaurs That Start With H
Explore a complete list of over 41 dinosaurs that start with the letter H.
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: Uncertain.Time Period: Late Cretaceous.
Diet: Uncertain.Size: Skull approximately†‬24†‬centimetres long.â€
‬Skeletal details unavailable at time of writing.Time Period: Campanian/Maastrichtian of the
Cretaceous.
Diet: Herbivore.Size: Roughly estimated about†‬30†‬meters long,â€
‬possibly larger.Time Period: Early to Turonian of the Cretaceous.
Diet: Herbviore.Size: Unceratin due to lack of remains.Time Period: Mid Jurassic.
Diet: Carnivore.Size: 1.8 meters long.Time Period: Barremian to Aptian of the Cretaceous.
Diet: Herbivore.Size: Around†‬4.5†‬meters long.Time Period: Bathonian/Callovian of the Jurassic.
Diet: Herbivore.Size: Uncertain but very roughly estimated to be up
to†‬30†‬meters long.Time Period: Late Jurassic.
Diet: Herbivore.Size: Uncertain due to lack of remains,†‬but very
roughly esitmated to be about†‬5.5-6†‬meters long.Time Period: Santonian of the Cretaceous.
Diet: Carnivore.Size: Uncertain due to lack of fossil remains.Time Period: Cenomanian/Turonian of the Cretaceous.
Diet: Unknown.Size: Unknown due to lack of remains.Time Period: Campanian of the Cretaceous.
Diet: Herbivore.Size: Estimated about†‬4†‬meters long.Time Period: Santonian of the Cretaceous.
Diet: Herbivore.Size: Uncertain,†‬in the past Hylaeosaurus has been
estimated at anything between†‬3†‬and†‬7.6†‬meters long.Time Period: Velanginian of the Cretaceous.
Diet: Herbivore.Size: Up to ‬9.1†‬meters long.Time Period: Campanian to early Maastrichtian of the
Cretaceous.
Diet: Herbivore.Size: Around†‬8.2†‬meters long.Time Period: Maastrichtian of the Cretaceous.
Diet: Herbivore.Size: Roughly estimated about†‬6†‬meters long.Time Period: Valanginian of the Cretaceous.
Diet: Herbivore.Size: Average about†‬1.5†‬meters long,†‬butlarger specimens up to†‬1.8†‬meters long.Time Period: Barremian of the Cretaceous.