Definition that contains siphonophore
- jellyfish large siphonophore having a bladderlike float and stinging tentacles
- praya colonial siphonophore of up to 130 ft long
- apolemia large siphonophore of up to 50 ft long
- portuguese man-of-war large siphonophore having a bladderlike float and stinging tentacles
- man-of-war large siphonophore having a bladderlike float and stinging tentacles