ElenicerasEleniceras is an extinct genus of cephalopods belonging to the Ammonoidea subclass.DescriptionThe genus was named after the Bulgarian town of Elena. The holotype is Eleniceras stevrecensis. There are several described species of Eleniceras, including E. nikolovi, E. stevrecensis, E. tchechitevi, E. transsylvanicum.DistributionThis animal lived 140–129 million years ago during the Hauterivian in Europe and Tunisia.