Ancalagon

== Translingual == === Etymology === From Ancalagon the Black, a dragon in Tolkien's legendarium, formed from Sindarin anc (“jaw”) + alag (“impetuous”). === Proper noun === †Ancalagon m A taxonomic genus within the family †Ancalagonidae – an extinct priapulid worm from the Cambrian. ==== Hyponyms ==== (genus): †Ancalagon minor - sole known species === See also === †Ankalagon (extinct mammal in †Mesonychidae) === References === Ancalagon (genus) on Wikipedia.Wikipedia Priapulida on Wikispecies.Wikispecies Category:Priapulida on Wikimedia Commons.Wikimedia Commons “Ancalagon”, in Paleobiology Database, 2026