Definition that contains pectoral fin
- ray cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
- skate large edible rays having a long snout and thick tail with pectoral fins continuous with the head; swim by undulating the edges of the pectoral fins
- monkfish sharks with broad flat bodies and winglike pectoral fins but that swim the way sharks do
- mudskipper found in tropical coastal regions of Africa and Asia; able to move on land on strong pectoral fins
- angelfish sharks with broad flat bodies and winglike pectoral fins but that swim the way sharks do
- albacore large pelagic tuna the source of most canned tuna; reaches 93 pounds and has long pectoral fins; found worldwide in tropical and temperate waters
- pediculati anglers and batfishes; spiny-finned marine fishes having pectoral fins at the ends of armlike processes and a long movable spine on the dorsal fin to lure prey to the large mouth
- threadfin mullet-like tropical marine fishes having pectoral fins with long threadlike rays
- blennioid fish elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins
- butterflyfish tropical fish with huge fanlike pectoral fins for underwater gliding; unrelated to searobins