Kerry Brougher, Director of the Academy Museum, said that Junkyard Bruce will be an 'extraordinary addition' to the museum. Pictured above, a scene from Jaws. Jaws was a major hit for Universal Pictures, and made a name for director Steven Spielberg. Pictured above is a scene from the 1975 film.
Page 1 â Crustaceans â bugs of the sea. Crabs and crayfish are crustaceans, a subdivision of arthropods â the large group of animals without backbones (invertebrates) that includes insects, spiders, mites, scorpions and springtails.Arthropods have jointed legs and a hard outer shell that acts as a skeleton.rabs and crayfish are crustaceans, a subdivision of arthropods â the large group of animals without backbones (invertebrates) that includes insects, spiders, mites, scorpions and springtails.
â¢ CRUSTACEAN (noun). The noun CRUSTACEAN has 1 sense: 1. any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton. Familiarity information: CRUSTACEAN used as a noun is very rare. â¢ CRUSTACEAN (adjective). The adjective CRUSTACEAN has 1 sense: 1. of or belonging to the class Crustacea. Familiarity information: CRUSTACEAN used as an adjective is very rare.