''Nausithoe punctata'' is a species of

crown jellyfish Crown jellyfishes are the six family (biology), families of Scyphozoa, true jellyfish that belong to the Order (biology), order Coronatae.Daly, Brugler, Cartwright, Collins, Dawson, Fautin, France, McFadden, Opresko, Rodriguez, Romano & Stake (2 ...

in the family Nausithoidae. They are widespread throughout the oceans, and are believed to be ~0.9 to 1.5 centimeters wide with a thick central disk.

References

Nausithoidae Animals described in 1853 {{Scyphozoa-stub