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POLYCHAETA [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1996-10-15

English

Subject field(s)
  • Worms and Related Organisms
DEF

A class of Annelida or in former classifications an order of Chaetopoda that comprises chiefly marine annelid worms usually having paired setate appendages on most segments, a differentiated head with eyes, tactile processes and bristles, and chitinous jaws and being distinguished from the related oligochaete worms by possession of separate sexes and by a complex life history with a free-swimming trochophore larva

French

Domaine(s)
  • Vers et organismes apparentés
DEF

Classe d'annélides marines à nombreuses soies latérales, comprenant notamment la néréide, l'arénicole.

Spanish

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