👉 The term "molluscoidea" refers to a group of marine animals, including many species of crustaceans and bivalves. These animals are known for their complex social structures and diverse feeding habits, which enable them to adapt to various environments. The molluscoidea includes over 20,000 species, ranging from the smallest squid-like creatures to the largest sea snail. Some of the most well-known molluscos include the octopus, which is a