oligochaeta

• Terme scientifique désignant une classe de vers annelés, communément appelés vers de terre, caractérisés par la présence de quelques soies (chétes) sur chaque segment.

A scientific term referring to a class of annelid worms, commonly known as earthworms, characterized by having few bristles (chaetae) per segment.

indénombrable · nom propre

1. Class of annelid wormsC2formalscientific

   A class of segmented worms within the phylum Annelida, characterized by having few bristles (chaetae) per segment, and includes earthworms and many freshwater species.

   Oligochètes

   • The Oligochaeta class includes the common earthworm, which is vital for soil aeration.
   • Many species of Oligochaeta are found in freshwater environments.
   • Researchers study Oligochaeta to understand soil ecology and decomposition processes.