“Nudibranchs,” or sea slugs ... senior curator of invertebrate zoology and geology at the California Academy of Sciences, told McClatchy News in an April 3 email. They’re also important ...

Nudibranchs are sea slugs. They are soft-bodied animals, and like clams, snails and squid, they are mollusks. Nudibranchs belong to phylum Mollusca, class Gastropoda, order Nudibranchia. Found in ...