Stromová štruktúra MeSH - Oligochaeta

[b01.050.500.091.657]

• Eukaryota [b01] +
  • živočíchy [b01.050] +
    • bezstavovce [b01.050.500] +
      • Annelida [b01.050.500.091] +
        • pijavice [b01.050.500.091.426] +
        • Oligochaeta [b01.050.500.091.657]
        • Polychaeta [b01.050.500.091.700]