This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PZSLPlateRadiata. quorea Forskalea ForssklPron Lesueur en Medusa of an aequoreid jellyfish from The Minch Scotland Habitus Transverse section Rim of umbrella from below Rim of umbrella from above Tentacle base from above Tentacle base from lateral Proceedings of the Zoological Society of London org vol archive org page plate