Acheroraptor

Translingual

Etymology

From Ancient Greek Ἀχέρων (Akhérōn, “Acheron, the river of pain in Greek mythology”) and Latin raptor (“thief”), named in reference to being a dromaeosaurid discovered in the Hell Creek Formation.

Proper noun

Acheroraptor m

1. A taxonomic genus within the clade Saurischia – a deinonychosaur dinosaur from the Cretaceous of Montana.