Dinosaur Names that Start with “H”

Check out the alphabetical list of dinosaur names beginning with the letter “H”. We’ll look at dinosaur pictures and discuss what their names mean, as well as learn more about dinosaur facts.

Dinosaurs with names that begin with the letter “H”

Contents for Dinosaur Names that Start with “H”


Haestasaurus is a genus of herbivorous sauropod dinosaurs that lived in England during the Early Cretaceous. It belonged to the Macronaria.

The scientific name Haestasaurus translates to “Heast’s lizard.” Heast is a purported pre-Roman commander who established a settlement and fortification close to where the holotype was discovered. The second element, sauros, is derived from the Greek for “lizard.” In turn, the specific name becklesii commemorates Samuel H. Beckles, the holotype’s discoverer.



Hagryphus is a theropod from Utah’s Late Cretaceous period (USA ). Its fossilised remains were discovered among the strata of the Kaiparowits Formation.

Hagryphus ( Ha – Egyptian god of the desert and the Greek word gryphus , meaning the mythical griffin). The designation giganteus refers to the enormous size of Oviraptorosaurus.


Halszkaraptor is a genus of small yet peculiar theropods, perhaps belonging to the Dromaeosauridae family, that existed in Mongolia during the Late Cretaceous.

The name Halszkaraptor is a tribute to the Polish palaeontologist Halszka Osmólska for her contributions to theropod studies. The second part, raptor, derives from the Latin word for “thief” or “robber.” The generic epithet refers to Francois Escuillié, who returned the holotype to Mongolian authorities and made it available to scientists in the past.


Halticosaurus is a dubious theropod that existed in what is now Germany during the late Triassic period.

The name Halticosaurus means “agile lizard.” A typical species’ epithet (longotarsus) alludes to one of its constitutional traits and signifies “long walk.”


Hamititan is a kind of sauropod that lived in what is now China during the early Cretaceous period.

The name Hamititan is derived from Hami and the term titan (referring to the titans in Greek mythology, which refers to their enormous size). The genre name is derived from Xinjiang Province.



Hanssuesia was a pachycephalosaurid species that lived in what is now Alberta and Montana during the late Cretaceous period. Hanssuesia lived alongside his close cousins, Prenocephale brevis and Stegoceras validum, at the same period and in the same place.

Robert M. Sullivan was the first to identify the genus Hanssuesia in 2003. It is named after palaeontologist Hans-Dieter Sues. The specific name was chosen to honour Charles Mortram Sternberg, who discovered the dome in 1928 in Steveville, Alberta.

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Written by James

James has always been intrigued by dinosaurs, the universe, technology, and animals. With a Bachelor of Computer Science and years of writing expertise, he joined World Amazing Facts in 2021 as a staff writer.

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