Stygiomedusa gigantea, commonly known as the giant phantom jelly, is the only species in the monotypic genus of deep sea jellyfish, Stygiomedusa. It is...

2004 Stellamedusa ventana Raskoff & Matsumoto 2004 Stygiomedusa Russell 1959 Stygiomedusa gigantea Browne 1910 Thylacodes medusae Pilsbry 1891 Trachymedusae...

reach 1 m (3 ft 3 in). The rarely encountered deep-sea jellyfish Stygiomedusa gigantea is another candidate for "largest jellyfish", with its thick, massive...

Thalassobathia pelagica lives in close association with the sea jelly Stygiomedusa gigantea. Nielsen, J. G. (February 4, 2009). "IUCN Red List of Threatened...

Coast sea nettle Chrysaora achlyos Black sea nettle Cyanea capillata Lion's mane jellyfish, giant jellyfish Stygiomedusa gigantea Giant phantom jelly...