Astrodon

== Translingual == === Etymology === From Ancient Greek ἄστρον (ástron, “celestial body”) + ὀδών (odṓn, “tooth”). === Proper noun === †Astrodon m A taxonomic genus within the family Sauropoda – synonym of Macronaria, genus of large herbivorous sauropod dinosaur, related to Brachiosaurus, that lived in what is now the eastern United States during the Early Cretaceous period. Synonyms: Astrodonius, Astrodontaurus === References === Astrodon on Wikipedia.Wikipedia Macronaria on Wikispecies.Wikispecies Category:Astrodon on Wikimedia Commons.Wikimedia Commons “Macronaria”, in Paleobiology Database, 2026