lungfishes Lepidosiren paradoxa South American Lungfish Other methods ~ 40 kg Amazon River system, Parana River system · Year unknown
lungfishes Neoceratodus forsteri Australian Lungfish Other methods 50 kg Burnett River, Mary River · Year unknown
lungfishes Protopterus annectens West African Lungfish Other methods ~ 8 kg Chad River, Gambia River, Niger River, Senegal River, Volta River · Year unknown