Are Remoras Sharks?

Are Remoras Sharks? remora, (family Echeneidae), also called sharksucker or suckerfish, any of eight species of marine fishes of the family Echeneidae (order Perciformes) noted for attaching themselves to, and riding about on, sharks, other large marine animals, and oceangoing ships. Is the relationship between sharks and remoras? The remoras swim very close to the