The World Register of Marine Species (WoRMS) has opened nominations for the Top-Ten Marine Species of 2023, showcasing the incredible diversity of newly discovered marine life. Nominate your favourite marine species discovered in 2023! The nominated species must be validly published between 01/01/2023 and 31/12/2023, and they can include fossil species. Strong candidates will have compelling stories—unique morphology, interesting names, or societal importance.