Wikipedia
Solanderiidae
Solanderiidae is a family of cnidarians within the class Hydrozoa. According to the World Register of Marine Species, Solanderia is the only genus in this family. They are commonly known as tree hydroids or sea fan hydroids.
The gastropod genus Solanderia P. Fischer, 1879 is a junior homonym of Solanderia Duchassaing & Michelotti, 1846; its replacement name is Rossiteria Brazier, 1895).