What does "pondfish" mean?

Pondfish: Any one of numerous species of American fresh-water fishes belonging to the family Centrarchidæ; -- called also pond perch, and sunfish. Note: The common pondfish of New England (Lepomis gibbosus) is called also bream, pumpkin seed, and sunny. See Sunfish. The long-eared pondfish (Lepomis auritus) of the Eastern United States is distinguished by its very long opercular flap.