Bazinga

Etymology
Identified in 2013 by Lisa-Ann Gershwin and Peter Davie, who based the name on, a catchphrase from the sitcom  used to indicate a trick or prank, because they presume the species  had been mistaken for juveniles of other species. Bazinga is also the name of a seven-stringed harp that Gershwin and Davie suggest resembles the radial canals of the jellyfish.