Dinner included truffle and ricotta ravioli and filet mignon and scallops. Scallops and queen scallops are found in more gravelly areas. Examples of bivalves are clams, scallops, mussels, and oysters. Bivalves include clams, oysters, cockles, mussels, scallops, and numerous other families. These are primarily associated with bivalve molluscs, such as mussels, clams, oysters and scallops. Other commonly eaten molluscs include octopuses and squids, whelks, oysters, and scallops. The class has 30,000 species, including scallops, clams, oysters and mussels. Lobster, herring, scallops and crab are most commonly sought among fishermen. This is used to catch shrimp, shellfish, cod, scallops and many others. The shells of scallops, clams, and cockle are burnt in kilns to produce edible lime. It can be incorporated into animal-product-free versions of scallops, fish, prawns (shrimp), crab, etc. Lobster, scallops, and haddock are currently the biggest catches. Nova Scotian fisheries are involved in gathering haddock, cod, mollusks, scallops and lobsters. Among these are&colon; the Galician empanada, Galician octopus, scallops, crab, and barnacles. When the brown tide is active, the scallops and mussels populations decline.