Polypterus - Wikipedia Polypterus is a genus of freshwater fish in the bichir family (Polypteridae) of order Polypteriformes The type species is the Nile bichir (P bichir) Fish in this genus live in various areas in Africa Polypterus is the only known vertebrate to have lungs, but no trachea
Bichir Care 101: Tank Mates, Diet, Size, Types, Etc. They make up the Polypteridae family and are mostly found in Northeast Africa throughout the Nile River and its associated tributaries Bichirs prefer shallow, swampy waters and can thrive in semi-brackish waters as well
Bichir | Size, Diet, Facts | Britannica bichir, (genus Polypterus), any of about 10 species of air-breathing tropical fishes of the genus Polypterus native to freshwater river and lake systems in western and central Africa Bichirs are classified in the family Polypteridae, order Polypteriformes
Polypterus. info homepage All of the present-day Polypterids come from the freshwater rivers and lakes of Africa They are able to breathe air via a lung-like modification to their swim bladder, and can travel over land using their strong pectoral fins
Polypterus - AquaInfo Today’s Polypteridae (Bichir’s) are among the most primitive ray-finned species still in existence They all occur in freshwater areas in Africa, most of them up to about 10 degrees north and 10 degrees south of the equator
Polypteriformes | ForAquarist. com Probably the most famous among aquarists is Polypterus ornatipinnis BOULENGER, 1902 In English, it is referred to as the striped bichir, reaching a size of up to 50 cm
Dinosaur Bichir Care: Tank Size, Diet What Most Guides Get Wrong Fossils from ancestral Polypterus species date back 200 million years These fish genuinely look like something that should be extinct, with their armored ganoid scales, serrated dorsal fin, and primitive lobed pectoral fins they use to “walk” across the substrate
Polypterus senegalus - Facts, Diet, Habitat Pictures on . . . - Animalia It is a prototypical species of fish in the genus Polypterus, meaning most of its features are held across the genus It is commonly kept in captivity by hobbyists They are native from Africa where they are the most widespread species of the genus
Bichir: Full Care Guide, Breeding, Tank Size Disease Known as Polypterus Endlicheri, these are the largest species and reach 30 to 25 inches Their lower jaw is much longer than their upper jaw, making them different from others