long-clawed prawn, Palaemon australis, river prawn - large (a foot or more) edible freshwater prawn common in Australian rivers

prawn, shrimp - any of various edible decapod crustaceans

genus Palaemon, Palaemon - type genus of the family Palaemonidae; widely distributed genus

prawn - shrimp-like decapod crustacean having two pairs of pincers; most are edible

river prawn - large Australian prawn