Family Palinuridae is a taxonomic family of marine crustaceans that are commonly known as spiny lobsters. They are found in oceans worldwide and have a distinct appearance with their spiny exoskeletons. The family includes several species such as the California spiny lobster, the Caribbean spiny lobster, and the Mediterranean spiny lobster. Other synonyms for this family include the rock lobster family, the crayfish family, and the crawfish family. Spiny lobsters are highly valued by humans as a delicacy, and their populations are closely monitored to prevent overfishing.