A new species of shrimp has been named after prog rock group Pink Floyd. Described in the journal Zootaxa, Synalpheus pinkfloydi is a new pistol shrimp species from the tropical eastern Pacific. It uses its outsized pink claw to generate sounds that exceed 210 decibels to stun prey. According to the scientists that made the discovery, the name is based on the shrimp’s claw color, rather than the noise it creates.