File:Immersion specimen of Oxynotus japonicus - HedazosenMuseum of Local Informationo・Surugawanshinkaiseibutsukan(2).jpg

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Immersion specimen of Oxynotus japonicus