Infusoria

== Translingual == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Proper noun === Infusoria (obsolete) A taxonomic class within the kingdom Protozoa – minute organisms, such as monads, Acinetae, and Infusoria ciliata. === References === Infusoria on Wikipedia.Wikipedia Infusoria on Wikispecies.Wikispecies William Dwight Whitney, Benjamin Eli Smith, editors (1895–1910), “Infusoria”, in The Century Dictionary and Cyclopedia: […], New York, N.Y.: The Century Co., →OCLC.