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  • 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.
    What do Polypterus bichirs eat? Bichirs (Polypterus bichir) are a tropical freshwater fish that have been around for a VERY long time They make up the Polypteridae family and are mostly found in Northeast Africa throughout the Nile River and its associated tributaries
  • 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 - Polypterus (Bichirs) and Ropefish
    The Polypteridae are a family of ancient, snake-like fishes whose origins date back to the time of the dinosaurs! 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
  • 27 Bichir Fish Profile Facts: Traits, Size, Types, Food, Care
    In contrast, the ornate bichir (Polypterus ornatipinnis) is celebrated for its impressive size and striking coloration These bichirs boast vibrant shades of red, orange, and black, creating a visually captivating spectacle in a well-maintained aquarium
  • FAMILY Details for Polypteridae - Bichirs
    Pelvics lacking in Calamoichthys calabaricus; body elongate and with pelvics in Polypterus About 1 2 m maximum length but most species are below 30 cm Nine of the ten species occur in the Zaire river basin
  • Polypterus - PRIMITIVE FISHES
    All members of Polypteridae are found in Africa Members of this group are characterized by numerous dorsal finlets (number varies with species), lobe-supported pectoral fins, and ganoid scales (similar in appearance to those of the gars) Polypterids have two lungs and are obligate air-breathers





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