title: Hyzone.
abstract: I discuss in this short paper the origin of the name 'hyzone' given to the molecules H3+ and H3, and how this name was forgotten, never to appear again in the scientific literature.
authors.affiliation: Department of Physics, AlbaNova, Stockholm University, 106 91 Stockholm, Sweden. mats.larsson@physto.se
authors.forename: Mats
authors.initials: M
authors.lastname: Larsson