Base of the evolutionary tree for Heterodontidae

← parent

• Heterodontidae (17 species)
  • Heterodontus → (11 species)
    • unnamed group 840639 → (2 species)
      • Crested shark (Heterodontus galeatus)
      • Bullhead shark (Heterodontus portusjacksoni)
    • Black-Spotted Horn Shark (Heterodontus francisci)
    • Japanese bullhead shark (Heterodontus japonicus)
    • Heterodontus tuberculatus
    • Mozambique bullhead shark (Heterodontus ramalheira)
    • Oman bullhead shark (Heterodontus omanensis)
    • Heterodontus elongatus
    • Mexican hornshark (Heterodontus mexicanus)
    • Galapagos bullhead shark (Heterodontus quoyi)
    • Japanease bullhead shark (Heterodontus zebra)
  • Paracestracion → (6 species)
    • Paracestracion zitteli
    • Paracestracion sarstedensis
    • Paracestracion viohli
    • Paracestracion semirugosus
    • Paracestracion bellis
    • Paracestracion falcifer

Other links

• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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