DiscoverSpecies
Marine life guide
Fish, sharks, turtles, nudibranchs and more: names in your language, where divers see them and photos.
24 species
Northern white crustDidemnum albidum
Green Barrel Sea SquirtDidemnum molle
Compound sea squirtDidemnum vexillum

Moseley's AscidianDidemnum moseleyi
Colonial tunicateDidemnum perlucidum
AscidianDidemnum psammatodes
- White crust
Didemnum candidum