English Hemimycale columella Cited by user Fritzmann2002 on 10 Jul 2023 Hemimycale columella, the crater sponge, is a species of marine demosponge in the family Hymedesmiidae.
English Ianthella basta Cited by user Micromesistius on 21 Apr 2022 Ianthella basta is a species of fan-shaped sea sponge in the class Demospongiae. It is also known as the elephant ear sponge, paper sponge, or scroll sponge.
English Jean Vacelet Cited by user MargaretRDonald on 26 Sep 2020 Jean Vacelet is a French marine biologist who specialises in the underwater fauna of the Mediterranean.