Linantha

{{Short description|Genus of jellyfishes}}

{{Speciesbox

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| genus = Linantha

| parent_authority = Haeckel, 1880{{cite WoRMS |author=van der Land, Jacob |year=2018 |title=Linantha |id=267555 |accessdate=20 June 2018 }}

| species = lunulata

| authority = Haeckel, 1880{{cite WoRMS |author=van der Land, Jacob |year=2018 |title=Linantha lunulata Haeckel, 1880 |id=290299 |accessdate=20 June 2018 }}

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Linantha is a genus of crown jellyfish in the family Linuchidae. It is a monotypic genus and the only species is Linantha lunulata which was first described by the German biologist Ernst Haeckel in 1880. It is found in the tropical eastern Pacific Ocean in the vicinity of the Galápagos Islands.