Cnidarian
Rocky shore line ecosystem zonation of species
Rocky shore line ecosystem zonation of species. Some of the animals and pants featured include whelks, mussels, bladderwrack, star fish, top shells, periwinkles, crabs, branacles, and anenomes. Illustration from The Hidden Universe: Adventures in Biodiversity by Alexandre AntonelliCoral cross section
Coral cross section pen and ink monochrome illustration including a scene of a coral reef with a detailed close up of the internal organs of a typical coral polyp