Stromová štruktúra MeSH - Cephalochordata

[b01.050.150.200.199]

• Eukaryota [b01] +
  • živočíchy [b01.050] +
    • Chordata [b01.050.150] +
      • chordáty, bezstavovce [b01.050.150.200] +
        • Cephalochordata [b01.050.150.200.199]
          • kopijovce [b01.050.150.200.199.500]
        • Hyperotreti [b01.050.150.200.400] +
        • Urochordata [b01.050.150.200.727] +

[b01.050.500.272.199]

• Eukaryota [b01] +
  • živočíchy [b01.050] +
    • bezstavovce [b01.050.500] +
      • chordáty, bezstavovce [b01.050.500.272] +
        • Cephalochordata [b01.050.500.272.199]
          • kopijovce [b01.050.500.272.199.500]
        • Hyperotreti [b01.050.500.272.400] +
        • Urochordata [b01.050.500.272.727] +