crustaceans vertebrates

Is Lobster A Vertebrate? Lobsters are invertebrates with a hard protective exoskeleton. What is lobster classified as? Lobsters are classified in the phyllum Arthropoda (which also includes shrimp, crabs, barnacles, and insects.) … As invertebrate crustaceans, lobsters also have a hard outer shell or exoskeleton, and no inner skeleton or bones. Does a lobster have