Van Valen explained this idea years later, saying, “HeLa cells are evolving separately from humans, and having a separate evolution is really what a species is all about.” Since the species name Hela was already taken by a type of crab, the researchers proposed that the new HeLa cell species should be called Helacyton gartleri, which combined HeLa with cyton, which is Greek for “cell,” and gartleri, in honor of Stanley Gartler, who’d dropped the “HeLa Bomb” twenty-five years earlier.
