Vorticellidae

== Translingual == === Etymology === Vorticella +‎ -idae === Proper noun === Vorticellidae A taxonomic family within the order Sessilida – certain ciliates. === References === “Vorticellidae”, in OneLook Dictionary Search. Vorticellidae on Wikipedia.Wikipedia Vorticellidae on Wikispecies.Wikispecies Category:Vorticellidae on Wikimedia Commons.Wikimedia Commons