The Solnhofen species Eystaettia intermedius has a fascinating and complex taxonomic history. It was originally established by Albert Oppel in 1862 under the genus Penaeus, despite the fact that the genus Antrimpos had already been established by Münster in 1835. Interestingly, Oppel listed Antrimpos tridens and Antrimpos dubius as synonyms, but deliberately chose not to […]
