polyghaeta defined in 1951 yearpolyghaeta - polyghaeta;
polyghaeta - Order of annelids (class Chaetopoda) including bristleworms, tube-worms, fan-worms. Marine; chaetaenumerous, borne on projections of body (parapodia); usually well-marked head with special appendages; unisexual; fertilization external. Compare with: Oligochaeta.
near polyghaeta in Knolik
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