The story
Back-formation from Deinonychosauria
Etymology from Wiktionary, CC BY-SA 4.0.
deinonychosaur
Today it means: Any omnivorous or carnivorous coelurosaurian theropod dinosaur of the clade Deinonychosauria Full definition →
Today it means: Any omnivorous or carnivorous coelurosaurian theropod dinosaur of the clade Deinonychosauria Full definition →
Back-formation from Deinonychosauria
Etymology from Wiktionary, CC BY-SA 4.0.