title: Culture of a Colonial Hydroid under Controlled Conditions.
abstract: A simple method has been developed for the cultivation of colonies of Cordylophora lacustris. The colonies, attached to microscope slides slanted in beakers, are grown in a culture solution containing five required ions. Artemia larvae are supplied as food. Increase in hydranth number is exponential with a doubling time of about 3 days.
authors.forename: C
authors.initials: C
authors.lastname: Fulton