Ottoia

== Translingual == === Etymology === From English Otto +‎ -ia, named after Otto Pass or Otto Creek, two nearby geographical designations both named after Canadian astronomer Otto Julius Klotz. === Proper noun === †Ottoia f A taxonomic genus within the family Ottoiidae – a primitive archaeopriapulid worm known from the Cambrian. ==== Hypernyms ==== (genus): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Protostomia – infrakingdom; Ecdysozoa – superphylum; Priapulida – phylum; †Ottoiomorpha - order; †Ottoiidae - family ==== Hyponyms ==== (genus): †Ottoia prolifica - species === References === Ottoia on Wikipedia.Wikipedia Ottoia on Wikispecies.Wikispecies Category:Ottoia on Wikimedia Commons.Wikimedia Commons “Ottoia”, in Paleobiology Database, 2026